Editing Battle of the Catalaunian Plains

{{Short description|Part of the Hunnic invasion of the Roman province of Gaul}}
{{Redirect|Battle of Châlons|the battle of Aurelian against Tetricus I|Battle of Châlons (274)}}
{{Use mdy dates|date= June 2018}}
{{Infobox military conflict
| conflict          = Battle of the Catalaunian Plains
| width             =
| partof            = the Hunnic invasion of Gaul<br>and [[Fall of the Western Roman Empire]]
| image             = Thuróczy krónika - Attila király csatája a catalaunumi síkon.jpg
| image_size        = 300px
| caption           = The Battle of the Catalaunian Plains as depicted in the [[Chronica Hungarorum]]
| date              = 20 June 451 AD
| place             = Around [[Champagne-Ardenne]], northeastern France
| coordinates       = {{Coord|49|00|N|4|30|E|display=title,inline}}
| result            = Disputed, see [[#Outcome|§ Outcome]]
| combatant1        = {{plainlist|
* '''[[Western Roman Empire]]'''
* [[Visigothic Kingdom|Visigoths]]
* [[Salian Franks]]
* [[Ripuarian Franks]]
* [[Kingdom of the Burgundians|Burgundians]]
* [[Saxons]]
* [[Armorica]]ns
* [[Alans]]
* [[Olibrones]]}}
| combatant2        = {{plainlist|
* '''[[Huns#Unified Empire under Attila|Hunnic Empire]]'''
* [[Amal dynasty|Amali Goths]]
* [[Rugii]]
* [[Sciri]]
* [[Thuringii]]
* [[Franks]]
* [[Gepids]]
* [[Kingdom of the Burgundians|Burgundians]]
* [[Heruli]]}}
| commander1        = {{plainlist|
* '''[[Flavius Aetius]]'''
* [[Theodoric I|Theodoric]]{{KIA}}
* [[Sangiban]]
* [[Thorismund]]
* [[Merovech]]
}}
| commander2        = {{plainlist|
* '''[[Attila]]'''
* [[Valamir]]
* [[Theodemir (Ostrogothic king)|Thiudimer]]<ref>Jordanes, ''De Origine Actibusque Getarum'', 38.199</ref>
* [[Amal dynasty#Amali rulers|Videmir]]<ref>Jordanes, ''De Origine Actibusque Getarum'', 36.199</ref>
* [[Ardaric]]
* [[Childeric I]]<ref>{{Cite book|title= The Huns, Rome, and the Birth of Europe|last= Kim|first= Hyun Jin |publisher= Cambridge University Press|year=2013|location=Cambridge|pages=81}}</ref>
* [[Laudaricus]]{{KIA}}<ref>''Chronica Gallica 511'', s.a. 451.</ref>}}
| strength1         = Modern estimates vary: see [[#Forces|§ Forces]]
| strength2         = Modern estimates vary: see [[#Forces|§ Forces]]
| casualties1       =
| casualties2       =
| map_type          =
| map_relief        =
| map_size          =
| map_marksize      =
| map_caption       =
| map_label         =
}}
{{Campaignbox Fall of Western Roman Empire}}
{{Campaignbox Germanic-Hunnic Wars}}
[[File:Attila in Gaul 451CE.svg|300px|thumb|Map showing the possible routes taken by Attila's forces as they invaded Gaul, and the major cities that the Huns and their allies sacked or threatened]]

The '''Battle of the Catalaunian Plains''' (or '''Fields'''), also called the '''Battle of the Campus Mauriacus''', '''Battle of Châlons''', '''Battle of Troyes'''<ref name="Magill">{{cite book |isbn=978-0717271733 |title=Magill's History of Europe|last1=Magill|first1=Frank Northen|year=1993|publisher=Grolier Educational Corporation }}</ref> or the '''Battle of Maurica''', took place on June 20, 451 AD, between a victorious coalition, led by the [[Western Roman Empire|Roman]] general [[Flavius Aetius]] and the [[Visigoths|Visigothic]] king [[Theodoric I]], against the [[Huns]] and their vassals, commanded by their king, [[Attila]]. It proved to be one of the last major military operations of the [[Western Roman Empire]], although [[Germanic peoples|Germanic]] ''[[foederati]]'' composed the majority of the coalition army. The exact strategic significance is disputed. Historians generally agree that the siege of [[Cenabum|Aurelianum]] was the decisive moment in the campaign{{Citation needed|date=January 2023}} and stopped the Huns' attempt to advance any further into Roman territory or establish vassals in [[Roman Gaul]]. However, the Huns looted and pillaged much of Gaul and crippled the military capacity of the Romans and Visigoths. Attila died only two years later, in 453. After the [[Battle of Nedao]] in 454, the coalition of the Huns and the incorporated [[Germanic peoples|Germanic vassals]] gradually disintegrated.

==Prelude==
By 450 AD, the Romans had restored their authority in much of the province of [[Roman Gaul|Gaul]], although control over all of the provinces beyond Italy was continuing to diminish. [[Armorica]] was only nominally part of the empire, and [[Germanic peoples|Germanic]] tribes occupying Roman territory had been forcibly settled and bound by treaty as [[Foederati]] under their own leaders. Northern Gaul between the [[Rhine]] north of [[Xanten]] and the [[Lys (river)|Lys]] ([[Germania Inferior]]) had unofficially been abandoned to the [[Franks|Salian Franks]]. The [[Visigoths]] on the [[Garonne]] were growing restive, but still holding to their treaty. The [[Burgundians]] in [[Savoy|Sapaudia]] were more submissive, but likewise awaiting an opening for revolt.<ref>''Chronica Gallica Anno'' 452, s.a. 443</ref> The [[Alans]] on the [[Loire]] and in Valentinois were more loyal, having served the Romans since the defeat of [[Jovinus]] in 411 and the Siege of [[Bazas]] in 414.<ref>{{Cite book|title=A History of the Alans in the West|last=Bachrach|first=Bernard|publisher=University of Minnesota Press|year=1973|location=Minneapolis|pages=29, 32, and 62–63}}</ref> The parts of Gaul still securely in Roman control were the Mediterranean coastline; a region including Aurelianum (present-day [[Orléans]]) along the [[Seine]] and the Loire as far north as [[Soissons]] and [[Arras]]; the middle and upper [[Rhine]] to [[Colonia Claudia Ara Agrippinensium|Cologne]]; and downstream along the [[Rhône]].<ref>{{Cite book|title=The Alamanni and Rome|last=Drinkwater|first=John|publisher=Oxford University Press|year=2007|location=Oxford|pages=327–329}}</ref>

The historian [[Jordanes]] states that [[Attila]] was enticed by the [[Vandals|Vandal]] king [[Genseric]] to wage war on the Visigoths. At the same time, Genseric would attempt to sow strife between the Visigoths and the Western Roman Empire.<ref>Jordanes, ''De Origine Actibusque Getarum'', 36.184–186.</ref><ref group=Note>The ''Getica'' (or "Gothic History"), our principal source for this battle, is the work of [[Jordanes]], who acknowledges that his work is based on [[Cassiodorus]]' own ''Gothic History'', written between 526 and 533. However, the philologist [[Theodor Mommsen]] argued that Jordanes' detailed description of the battle was copied from lost writings of the Greek historian [[Priscus]]. It is available in an English translation by [[Charles Christopher Mierow]], ''The Gothic History of Jordanes'' (Cambridge: Speculum Historiale, 1966, a reprint of the 1915 second edition); all quotations of Jordanes are taken from this edition, which is in the public domain.</ref> However, Jordanes' account of Gothic history is notoriously unreliable.<ref>{{Cite book|title=The Narrators of Barbarian History|last=Goffart|first=Walter|publisher=Princeton University Press|year=1988|location=Princeton|pages=62–68}}</ref>{{refn|group=Note|Connor Whately notes that Jordanes' entire work may in fact be a political statement on the campaigns of Belisarius and the policies of Justinian, who also considers the Battle of Chalons to be the climax of the piece.<ref>{{Cite journal|last=Whately|first=Connor|date=2012|title=Jordanes, the Battle of the Catalaunian Plains, and Constantinople|journal=Dialogues d'Historie Ancienne|issue=8|pages=64–66}}</ref> Barnish thinks it was used to portray [[Theodoric the Great]] as the new Aetius and [[Clovis I|Clovis]] as the new Attila.<ref name=":11"/> Hyun Jin Kim suggests the account is an allusion to the [[Battle of Marathon]] and severely distorted to fit [[Herodotus]]' narrative format.<ref>{{Cite journal|last=Kim|first=Hyun Jin|date=2015|title='Herodotean' allusions in Late Antiquity: Priscus, Jordanes, and the Huns|url=https://www.academia.edu/21670384|journal=Byzantion|issue=85|access-date=May 21, 2016}}</ref> Therefore, any claims by Jordanes must be rigorously scrutinised, and the possibility that his entire account may be fabricated cannot be excluded.}} Modern scholars believe that this explanation was Jordanes projecting contemporary events and political opinions onto Attila's time, and it was likely not original to Priscus. Christiensen points out that [[Amalafrida]], wife of [[Thrasamund]], was imprisoned and murdered by [[Hilderic]] after Thrasamund's death in 523, and that the tale of the blinding of Theodoric's daughter by Huneric was a fabrication.<ref>{{Cite book |last=Christiensen |first=Arne Søby |title=Cassiodorus, Jordanes and the History of the Goths: Studies in a Migration Myth |publisher=Museum Tusculanum Press |year=2002 |isbn=978-8772897103 |location=Copenhagen |pages=327–329}}</ref>

Other contemporary writers offer different motivations: [[Justa Grata Honoria]], the sister of the emperor [[Valentinian III]], had been betrothed to the former [[Roman consul|consul]] [[Bassus Herculanus]] the year before. In 450, she sent the eunuch Hyacinthus to the Hunnic king asking for Attila's help in escaping her confinement, with her ring as proof of the letter's legitimacy.<ref>{{Cite book|title=The Fragmentary History of Priscus|last=Given|first=John|publisher=Evolution Publishing|year=2014|location=Merchantville, NJ|pages=93, 98, 100, 102}}</ref> Allegedly, Attila interpreted it as offering her hand in marriage, and he had claimed half of the empire as a dowry. He demanded Honoria to be delivered along with the dowry. [[Valentinian III|Valentinian]] rejected these demands, and Attila used it as an excuse to launch a destructive campaign through Gaul.{{refn|group=Note|A modern narrative based these sources can be found in Thompson, Edward Arthur (1996) [1948] ''The Huns''. Oxford: Wiley-Blackwell. pp. 144–148. This is a posthumous revision by Peter Heather of Thompson's ''A History of Attila and the Huns'', originally published in 1948.}} Hughes suggests that the reality of this interpretation should be that Honoria was using Attila's status as honorary ''[[magister militum]]'' for political leverage.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|page=148}}</ref>

Another conflict leading into the war was that in 449, the King of the Franks (possibly [[Chlodio]]) had died and that his two sons argued over the succession: while the older son sought Attila's help, the younger sided with Aetius, who adopted him. The identity of the younger prince, who was seen at [[Rome]] by the historian [[Priscus]],<ref>{{Cite book|title=The Fragmentary History of Priscus|last=Given|first=John|publisher=Evolution Publishing|year=2014|location=Merchantville|pages=99–100}}</ref> remains unclear, though both [[Merowech]] and [[Childeric I]] have been suggested.

Attila crossed the Rhine early in 451 with his followers and a large number of allies, sacking Divodurum (now [[Metz]]) on April 7.<ref>Gregory of Tours, ''Historia Francorum'', 2.6.</ref> Schultheis notes, however, that sacking of Metz on April 7 may have been a literary trope used by [[Hydatius]] and [[Gregory of Tours]] to emphasize Attila's pagan nature to a Christian audience and may not be reliable.<ref name=":12">{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Books Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=57–59}}</ref> Other cities attacked can be determined by the [[hagiography|hagiographies]] written to commemorate their bishops: [[Nicasius of Rheims|Nicasius]] was slaughtered before the altar of his church in [[Durocortorum|Reims]]; [[Servatius of Tongeren|Servatius]] is alleged to have saved [[Tongeren]] with his prayers, as [[Genevieve]] is to have saved [[Lutetia]]. [[Lupus of Troyes|Lupus]], bishop of [[Troyes]], is also credited with saving his city by meeting Attila in person.{{refn|group=Note|The various hagiographies are summarized in Hodgkin, Thomas (1967) [1880–1889] ''Italy and Her Invaders'', Vol. II, New York: Russell & Russell. pp. 128ff.}} Many other cities also claim to have been attacked in these accounts, although archaeological evidence shows no [[destruction layer]] dating to the timeframe of the invasion. The most likely explanation for Attila's widespread devastation of Gaul is that Attila's main column followed the Roman roads and crossed the Rhine at Argentoratum ([[Strasbourg]]) before marching to Borbetomagus ([[Worms, Germany|Worms]]), [[Roman Mogontiacum|Mogontiacum]] ([[Mainz]]), Augusta Treverorum ([[Trier]]), Divodurum (Metz), Durocotorum (Reims), and finally Aurelianum ([[Orléans]]), while sending a small detachment north into Frankish territory to plunder the countryside. This explanation would support the literary evidence claiming North Gaul was attacked, and the archaeological evidence showing major population centers were not sacked.<ref name=":12" /><ref>{{Cite book |last=Hughes |first=Ian |title=Aetius: Attila's Nemesis |publisher=Pen & Sword Military |year=2012 |location=Barnsley |pages=157–159}}</ref>

Attila's army had reached Aurelianum (modern Orléans, France) before June. According to Jordanes, the [[Alans|Alan]] king [[Sangiban]], whose Foederati realm included Aurelianum, had promised to open the city gates.<ref>Jordanes, ''De Origine Actibusque Getarum'', 36.194.</ref> This siege is confirmed by the account of the ''Vita S. Aniani'' and in the later account of [[Gregory of Tours]], although Sangiban's name does not appear in their accounts.<ref name=":8" /><ref>Gregory of Tours, ''Historia Francorum'', 2.7.</ref> However, the inhabitants of Aurelianum shut their gates against the advancing invaders, and Attila began to besiege the city, while he waited for Sangiban to deliver on his promise. There are two different accounts of the Siege of Aurelianum, and Hughes suggests that combining them provides a better understanding of what actually happened.<ref name=":0">{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|page=161}}</ref> After four days of heavy rain, Attila began his final assault on June 14, which was broken off due to the approach of the Roman coalition.<ref name=":8">{{Cite book|title=Italy and Her Invaders|last=Hodgkin|first=Thomas|publisher=Russel & Russel|year=1967|volume=II|location=New York|page=121|orig-year=1880–1889}}</ref> Modern scholars tend to agree that the [[Siege of Aurelianum]] was the high point of Attila's attack on the West, and the staunch Alan defence of the city was the real decisive factor in the war of 451.<ref name=":0" /> Contrary to Jordanes, the Alans were never planning to defect as they were the loyal backbone of the Roman defence in Gaul.<ref name=":4">{{Cite book|title=A History of the Alans in the West|last=Bachrach|first=Bernard|publisher=Minnesota University Press|year=1973|location=Minneapolis|pages=65–67}}</ref><ref name=":1">{{Cite book|title=The Huns, Rome, and the Birth of Europe|last=Kim|first=Hyun Jin|publisher=Cambridge University Press|year=2013|location=Cambridge|page=77}}</ref>

==Forces==
Both armies consisted of combatants from many peoples. Besides the Roman troops, the Alans, and the Visigoths, [[Jordanes]] lists Aetius' allies as including the [[Salian Franks|Francii]], [[Sarmatians|Sarmatae]], [[Armorica|Armoriciani]], Liticiani, [[Burgundians|Burgundiones]], [[Saxons|Saxones]], [[Ripuarian Franks|Riparii]], and [[Olibrones]] (whom he describes as "once Roman soldiers and now the flower of the allied forces"), as well as "other Celtic or German tribes."<ref>Jordanes, ''De Origine Actibusque Getarum'', 36.191.</ref> The Liticiani could be either [[Laeti]] or [[Romano-British culture|Romano-Britons]], the latter of which are recorded by Gregory.<ref>{{Cite journal |last=Scharf |first=Ralf |date=1999 |title=Ripari und Olibriones? Zwei Teilnehmer an der Schlacht auf den Katalaunischen Feldern |journal=MIÖG |volume=107 |pages=1–11 |doi=10.7767/miog.1999.107.jg.1 |s2cid=163821400|doi-access=free }}</ref><ref>Léon Fleuriot (1980). ''Les Origines de la Bretagne''. Paris: Payot. p. 244.</ref><ref>Christopher Snyder (2003). ''The Britons''. Oxford: Wiley-Blackwell. P. 147.</ref> Halsall argues that the Rhine [[limitanei]] and the old British field army composed the forces of the Riparii and Armoricans, and Heather suggests that the Visigoths may have been able to field about 25,000 men total.<ref>Halsall, ''Barbarian Migrations and the Roman West'', p. 253; Heather, ''The Goths'', 176.</ref> Drinkwater adds that a faction of [[Alemanni]] may have participated in the battle, possibly on both sides like the Franks and Burgundians.<ref>Drinkwater, ''The Alamanni and Rome'', p. 33.</ref> The Olibrones remain unknown, although it has been suggested these were Germanic limitanei garrisons.<ref>{{Cite book |last=Hughes |first=Ian |title=Aetius: Attila's Nemesis |publisher=Pen & Sword Military |year=2012 |location=Barnsley |page=155}}</ref> Schultheis argues that on paper, the Germanic federates could theoretically number more than 70,000, but likely numbered under 50,000.<ref>{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=38–39}}</ref>

A sense of the size of the actual Roman army may be found in the study of the ''[[Notitia Dignitatum]]'' by [[A.H.M. Jones]].<ref>{{citation |last=Jones |first=A.H.M. |title=The Later Roman Empire |pages=1417–1450 |year=1986 |place=Baltimore |publisher=Johns Hopkins |orig-year=1964}}</ref> This document is a list of officials and military units that was last updated in the first decades of the fifth century. The ''Notitia Dignitatum'' lists 58 regular units, and 33 ''limitanei'' serving either in the Gallic provinces or on the frontiers nearby; the total of these units, based on Jones' analysis, is 34,000 for the regular units and 11,500 for the ''limitanei'', or just under 46,000 all told. This figure is an estimate for the years 395–425 and one that changes with new research. The loss of the Western Roman provinces in North Africa resulted in the loss of funding for 40,000 infantry and 20,000 cavalry in the Roman army, in addition to previous losses, which was enough to permanently cripple Roman military capacity after 439 AD.<ref>{{Cite book |last=Heather |first=Peter |title=The Fall of the Roman Empire: A New History of Rome and the Barbarians |publisher=Oxford University Press |year=2006 |location=Oxford |page=298}}</ref> According to [[Herwig Wolfram]], with an annual revenue of 40,000 pounds of gold in 450 AD, the Western Empire would have had to spend almost two thirds of its income to maintain an army of 30,000 men.<ref>{{Cite book |last=Wolfram |first=Herwig |title=The Roman Empire and its Germanic Peoples |publisher=University of California Press |year=1997 |location=Berkeley |page=104}}</ref> [[Hugh Elton]] gives the same figure in 450, but estimates the cost of maintaining an army of 300,000 at 31,625 lbs. of gold or 7.6 solidi a year per soldier. He states that there were also other unquantifiable military costs such as defensive installations, equipment, supplies, paper, animals and other costs. The size of the army in 450 AD therefore must have been significantly reduced from its status in the late 420s.<ref>{{Cite book |last=Elton |first=Hugh |title=Warfare in Roman Europe, AD 350–425 |publisher=Oxford University Press |year=1996 |location=Oxford |pages=124–127}}</ref> Schultheis argues that the Roman field army as calculated from his own estimates of the Notitia Dignitatum, chronology of military losses, and income losses numbered approximately 20,500 ''comitatenses'' and 18,000 ''limitanei'' by the time of the battle, not including supernumerary officers.<ref>{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=35–38}}</ref>

Jordanes' list for Attila's allies includes the [[Gepids]] under their king [[Ardaric]], as well as an army of various [[Ostrogoth|Gothic]] groups led by the brothers [[Valamir]], [[Theodemir (Ostrogothic king)|Theodemir]] (the father of the later Ostrogothic king [[Theodoric the Great]]) and [[Videmir]], scions of the [[Amali|Amali Goths]].<ref>Jordanes, ''De Origine Actibusque Getarum'', 38.199.</ref> [[Sidonius Apollinaris]] offers a more extensive list of allies: [[Rugians]], Gepids, [[Geloni]], Burgundians, [[Sciri]], Bellonoti, [[Neuri]], [[Bastarnae]], [[Thuringians]], [[Bructeri]], and Franks living along the River [[Neckar]].<ref>Sidonius Apollinaris'', Carmina'', 7.321–325.</ref> E.A. Thompson expresses his suspicions that some of these names are drawn from literary traditions rather than from the event,

{{Blockquote|sign=|source=|The Bastarnae, Bructeri, Geloni and Neuri had disappeared hundreds of years before the time of the Huns, while the Bellonoti had never existed at all: presumably the learned poet was thinking of the Balloniti, a people invented by [[Gaius Valerius Flaccus|Valerius Flaccus]] nearly four centuries earlier.}}

On the other hand, Thompson believes that the presence of Burgundians on the Hunnic side is credible, noting that a group is documented remaining east of the Rhine; he believes that the other peoples Sidonius mentions (the [[Rugii|Rugians]], Sciri, and [[Thuringii|Thuringians]]) were participants in this battle.<ref>{{Cite book |last=Thompson |first=Edward Arthur |title=A History of Attila and the Huns |publisher=Clarendon Press |year=1948 |location=Oxford |page=136}}</ref> Although there is no direct evidence that Heruli were present, as indirect evidence, centuries later [[Pauls Diaconus]] listed the subject peoples who Attila could call upon in addition to the better known Goths and Gepids: "Marcomanni, Suebi, Quadi, and alongside them the Herules, Thuringi and Rugii".<ref>{{harvtxt|Prostko-Prostyński|2021|pp=63-64}} citing Paulus Diaconus, ''Historia Romana'', [https://www.thelatinlibrary.com/pauldeacon/histrom14.shtml 14.2], "gentes Marcomanni, Sueui, Quadi, praeterea Eruli, Turcilingi siue Rugi"</ref>

Thompson remarks in a footnote, "I doubt that Attila could have fed an army of even 30,000 men".<ref>{{Cite book |last=Thompson |first=Edward Arthur |title=A History of Attila and the Huns |publisher=Clarendon Press |year=1948 |location=Oxford |page=142}}</ref> Lindner argues that by crossing the [[Carpathians]] to the area of modern [[Hungary]] the Huns had forfeited their best logistic base and grazing grounds, and that the [[Great Hungarian Plain]] could only support 15,000 mounted nomads.<ref>{{Cite journal |last=Lindner |first=Rudi Paul |date=1981 |title=Nomadism, Horses, and Huns |journal=Past and Present |issue=92 |page=15 |doi=10.1093/past/92.1.3}}</ref> Schultheis notes that Attila had control of other Hunnic groups east of the Carpathians, and proposes the eastern half of Attila's empire could field an additional 7,000 to 12,000 men based on later 6th century sources.<ref name=":13">{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=54–56}}</ref> Kim notes that the Huns continued use of the Xiongnu decimal system, meaning their army was probably organized into divisions of 10, 100, 1000, and 10,000, but no real estimates of Hunnic military capacity can be determined.<ref>{{Cite book |last=Kim |first=Hyun Jin |title=The Huns, Rome, and the Birth of Europe |publisher=Cambridge University Press |year=2013 |location=Cambridge |pages=23, 40}}</ref> Their barbarian allies do receive mentions at other times in other sources: in 430 CE. The Hunnish king [[Octar]] was defeated by a force of 3,000 [[Neckar]] Burgundians who would later come under Hun subjugation, and Heather estimates that the [[Gepids]] and the [[Amal dynasty|Amali Goths]] could have each fielded a maximum of 15,000 men at the [[Battle of Nedao]] in 454.<ref>{{Cite book |last=Maenchen-Helfen |first=Otto |title=On the World of the Huns |publisher=University of California Press |year=1973 |location=Berkeley |pages=82–83}}</ref><ref>{{Cite book |last=Heather |first=Peter |title=The Goths |publisher=Wiley-Blackwell |year=1996 |location=Oxford |page=151}}</ref> Schultheis argues that when combining primary and secondary source estimates Attila's forces would number more than 100,000 on paper, but was likely closer to 70,000.<ref name=":13" /> The Chronicon Paschale, which preserves an extremely abbreviated and garbled fragment of Priscus' account of the campaign, states that Attila's forces numbered in the tens of thousands.<ref name=":2" /><ref>Chronicon Paschale, p. 587.</ref> Assuming that the Hunnic and Germanic forces were roughly the same size as the Roman and federate army, those involved in the battle could have been well in excess of 100,000 combatants in total. This excludes the inevitable servants and camp followers who usually escape mention in the primary sources.

==Site of the Catalaunian Fields==
{{Further|Treasure of Pouan}}

The actual location of the Catalaunian Fields has long been considered unclear. The current scholarly consensus is that there is no conclusive site, merely being that it is in the vicinity of [[Châlons-en-Champagne]] (formerly called Châlons-sur-Marne) or [[Troyes]]. Historian [[Thomas Hodgkin (historian)|Thomas Hodgkin]] located the site near [[Méry-sur-Seine]].<ref name=":9" /> A more recent evaluation of the location has been performed by Phillippe Richardot, who proposed a location of [[La Cheppe]], slightly north of the modern town of Châlons.<ref>{{Cite book |last=Richardot |first=Philippe |title=La fin de l'armée romaine: 284–476 |publisher=Economica |year=2005 |location=Paris}}</ref>

In 1842, at [[Pouan-les-Vallées]], a village on the south bank of the river [[Aube (river)|Aube]], a labourer uncovered a burial containing a skeleton, a number of jewels and gold ornaments, and two swords.<ref>{{Cite journal |date=1869 |title=Recherches philologiques sur l'anneau sigillaire de Pouan |journal=Revue de Questions Historiques}}</ref> By the nature of its [[grave goods]], it was initially thought to be the burial of Theodoric, but Hodgkin expressed skepticism, suggesting that this elite burial was that of a princely Germanic warrior who had lived in the fifth century.<ref>{{Cite journal |last=Peigné-Delacourt |first=Achille |date=1860 |title=Recherches sur le lieu de la bataille d'Attila}}</ref><ref>{{Cite book |last=Hodgkin |first=Thomas |title=Italy and Her Invaders |publisher=Russell & Russell |year=1967 |location=New York |pages=139–142 |orig-year=1880–1889}}</ref> The [[Treasure of Pouan]] is conserved in the [[Musée des beaux-arts de Troyes]], [[Troyes]]. It is still not known whether the find is related to the battle.

Simon Macdowall in his 2015 Osprey title proposed the battle took place at [[Montgueux]] just west of Troyes.<ref name=":3">{{Cite book |last=MacDowall |first=Simon |title=Catalaunian Fields AD 451, Rome's Last Great Battle |publisher=Osprey Publishing Ltd. |year=2015 |location=Oxford |pages=55–57}}</ref> Macdowall goes as far as to identify the Roman alliance's camp site being placed at [[Fontvannes]], a few kilometers west of the proposed battlefield, and places Attila's camp on the Seine at [[Saint-Lyé]].<ref>{{Cite book |last=MacDowall |first=Simon |title=Catalaunian Fields AD 451, Rome's Last Great Battle |publisher=Osprey Publishing Ltd. |year=2015 |location=Oxford, U.K. |pages=53–54}}</ref> This draws on the earlier work of M. Girard, who was able to identify ''Maurica'' as the "les Maures" ridge of Montgueux, based on the second ''Additamenta Altera'' to Prosper's ''Epitoma Chronicon'', which states it took place five Roman miles from ''Tecis'' or ''Tricasses'', the modern Troyes. The road in the region is known as the "Voie des Maures", and the base of the ridge is known as "l'enfer" to the locals. A small stream near the battlefield that runs to Troyes is known as "la Riviere de Corps" to this day.<ref>{{Cite journal |last=Girard |first=M. |date=1885 |title=Campus Mauriacus, Nouvelle Étude sur le Champ de Bataille d'Attila |url=http://www.mediterranee-antique.fr/Auteurs/Fichiers/GHI/Girard_MA/Camp_Attila/Camp_Attila.htm |url-status=live |journal=Revue Historique |archive-url=https://web.archive.org/web/20160114150413/http://www.mediterranee-antique.fr/Auteurs/Fichiers/GHI/Girard_MA/Camp_Attila/Camp_Attila.htm |archive-date=January 14, 2016 |access-date=May 21, 2016}}</ref> According to MacDowall, modern maps continue to identify the plains in the region as the "les Maurattes." Iaroslav Lebedensky argued the battle likely stretched across the plain from Montgueux south to [[Tourvellieres]], while Schultheis argues that the battle took place wholly on the "les Maures" ridge itself until its final phase, when retreating and pursuing forces stretched across several kilometers.<ref>{{Cite book |last=Lebedensky |first=Iaroslav |title=La campagne d'Attila en Gaule 451 apr. J.-C. |publisher=Lemme Edit |year=2011 |location=Clermont-Ferrand |pages=59–62}}</ref><ref>{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=67–69}}</ref> The ridge at Montgueux is currently the most thoroughly researched proposal for the battlefield location.

==Battle==
[[File:Chalons disposition.jpg|thumb|300px|Course of the battle]]
Upon learning of the invasion, the ''[[magister militum|magister utriusque militiae]]'' [[Flavius Aetius]] moved his army rapidly from Italy to Gaul. According to [[Sidonius Apollinaris]], he was leading a force consisting of "few and sparse [[late Roman army|auxiliaries]] without one regular soldier."<ref>Sidonius Apollinaris, ''Carmina'', 7.329.</ref> The insignificant number of Roman troops reported is probably due to the fact the majority of Aetius' army was stationed in Gaul, combined with Sidonius' need to embellish the account in favor of [[Avitus]].<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley, South Yorkshire|page=159}}</ref> Aetius immediately attempted to persuade [[Theodoric I]], king of the [[Visigoths]], to join him. Allegedly, Theodoric learned how few troops Aetius had with him and decided it was wiser to wait and oppose the Huns in his own lands, so Aetius then turned to the former [[Praetorian prefecture of Gaul|Praetorian Prefect of Gaul]], Avitus, for help. According to tradition, Avitus was not only able to persuade Theodoric to join the Romans, but also a number of other wavering barbarian residents in Gaul.<ref>Sidonius Apollinaris, ''Carmina'', 7.332–356.</ref> The coalition assembled at Arelate ([[Arles]]) before moving to meet the Goths at Tolosa ([[Toulouse]]), and the army was supplied by [[Tonantius Ferreolus (prefect)|Tonantius Ferreolus]], who had been preparing for a Hunnic attack for a few years.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley, South Yorkshire|pages=160–161}}</ref> The combined army then marched to Aurelianum (present-day [[Orléans]]), reaching that city on June 14.

From Aurelianum, Aetius and his coalition pursued Attila, who was leaving Gaul with the majority of his objectives completed.<ref>{{Cite book|title=The Huns, Rome, and the Birth of Europe|last=Kim|first=Hyun Jin|publisher=Cambridge University Press|year=2013|location=Cambridge|page=80}}</ref> According to Jordanes, the night before the main battle, some of the [[Franks]] allied with the Romans encountered a band of the [[Gepids]] loyal to Attila and engaged them in a skirmish. Jordanes' recorded number of 15,000 dead on either side for this skirmish is not verifiable.<ref>Jordanes, ''De Origine Actibusque Getarum,'' 41.217</ref> Attila had set up a tactical delay along his route of retreat in order to keep Aetius from catching him before he arrived at a suitable battlefield location.<ref>{{Cite book|title=Catalaunian Fields AD 451|last=MacDowall|first=Simon|publisher=[[Osprey Publishing]]|year=2015|location=Oxford|page=52}}</ref> The two forces at last met somewhere on the Catalaunian Fields circa June 20, a date first proposed by [[J. B. Bury]] and since accepted by many, although some authors have proposed the first week of July or September 27.<ref>Bury, John Bagnall (1923) [1958]. ''History of the Later Roman Empire from the Death of Theodosius I to the Death of Justinian''. New York: Dover. pp. 329ff.</ref><ref name=":9">{{Cite book|title=Italy and Her Invaders|last=Hodgkin|first=Thomas|publisher=Russel & Russel|year=1967|volume=II|location=New York|page=124|orig-year=1880–1889}}</ref><ref>{{Cite book|title=Fasti Romani, the Civil and Literary Chronology of Rome and Constantinople from the Death of Augustus to the Death of Justin II|last=Clinton|first=Fynes|publisher=Oxford University Press|year=1853|volume=II|location=Oxford|page=642}}</ref> The date of the battle can be secured to June by the entries of Hydatius' chronicle, which places it in-between the appearance and disappearance of [[Halley's Comet]].

According to tradition, Attila had his [[divination|diviners]] examine the entrails of a sacrifice the morning of the day of the battle. They foretold that disaster would befall the Huns, but one of the enemy leaders would be killed. Attila delayed until the ninth hour (about 2:30 pm) so the impending sunset would help his troops to flee the battlefield in case of defeat.<ref>Jordanes, ''De Origine Actibusque Getarum'', 37.196</ref><ref>{{Cite book|title=A Dictionary of Greek and Roman Antiquities|last=Leonhard|first=Schmitz|publisher=John Murray Press|year=1875|editor-last=Smith|editor-first=William|location=London|page=614}}</ref> Hughes takes his own interpretation of this, noting that the divination may be an indicator of Attila's barbarity and therefore possibly a fabrication. He states that the choice to begin the battle at the ninth hour was due to the fact that both sides spent the entire day carefully deploying their coalition armies.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley, South Yorkshire|pages=164, 167}}</ref>

According to Jordanes, the Catalaunian plain rose on one side by a sharp slope to a ridge; this geographical feature dominated the battlefield and became the center of the battle. The Huns first seized the right side of the ridge, while the Romans seized the left, with the crest unoccupied between them. Jordanes explains that the Visigoths held the right side, the Romans the left, with [[Sangiban]] of uncertain loyalty and his [[Alans]] surrounded in the middle. The Hunnic forces attempted to take the ridge, but were outstripped by the Romans under Aetius and the Goths under [[Thorismund]].<ref>Jordanes, ''De Origine Actibusque Getarum'', 38.196–201</ref>

Jordanes goes on to state that Theodoric, whilst leading his own men against the enemy [[Amali dynasty|Amali Goths]], was killed in the assault without his men noticing. He then states that Theodoric was either thrown from his horse and trampled to death by his advancing men, or slain by the spear of the Amali Andag. Since Jordanes served as the notary of Andag's son [[Gunthigis]], even if this latter story is not true, this version was certainly a proud family tradition.<ref>Jordanes, ''De Origine Actibusque Getarum'', 40.209.</ref><ref name=":2">{{Cite book |last=Given |first=John |title=The Fragmentary History of Priscus |publisher=Evolution Publishing |year=2014 |isbn=978-1-935228-14-1 |location=Merchantville, NJ |page=101}}</ref>

Then Jordanes claims the Visigoths outstripped the speed of the Alans beside them and fell upon Attila's own Hunnic household unit. Attila was forced to seek refuge in his own camp, which he had fortified with wagons. The Romano-Gothic charge apparently swept past the Hunnic camp in pursuit; when night fell, Thorismund, son of king Theodoric, returning to friendly lines, mistakenly entered Attila's encampment. There he was wounded in the ensuing melee before his followers could rescue him. Darkness also separated Aetius from his own men. As he feared that disaster had befallen them, he spent the rest of the night with his Gothic allies.<ref>Jordanes, ''De Origine Actibusque Getarum,'' 40.209–212.</ref>

On the following day, finding the battlefield was "piled high with bodies and the Huns did not venture forth", the Goths and Romans met to decide their next move. Knowing that Attila was low on provisions and "was hindered from approaching by a shower of arrows placed within the confines of the Roman camp", they started to besiege his camp. In this desperate situation, Attila remained unbowed and "heaped up a funeral pyre of horse saddles, so that if the enemy should attack him, he was determined to cast himself into the flames, that none might have the joy of wounding him and that the lord of so many races might not fall into the hands of his foes".<ref>Jordanes, ''De Origine Actibusque Getarum,'' 40.212–213.</ref>

While Attila was besieged in his camp, the Visigoths searched for their missing king and his son Thorismund. After a long search, they found Theodoric's corpse "where the dead lay thickest" and bore him away with heroic songs in sight of the enemy. Upon learning of his father's death, Thorismund wanted to assault Attila's camp, but Aetius dissuaded him. According to Jordanes, Aetius feared that if the Huns were completely destroyed, the Visigoths would break off their allegiance to the Roman Empire and become an even graver threat. So Aetius persuaded Thorismund to return home quickly and secure the throne for himself, before his brothers could. Otherwise, civil war would ensue among the Visigoths. Thorismund quickly returned to Tolosa (present-day Toulouse) and became king without any resistance. Gregory of Tours claims Aetius used the same reasoning to dismiss his Frankish allies, and collected the booty of the battlefield for himself.<ref>Jordanes, ''De Origine Actibusque Getarum'', 40.214–218; Gregory of Tours, ''Historia Francorum'' 2.7.</ref>

==Outcome==
The primary sources give little information as to the outcome of the battle, barring Jordanes. All emphasize the casualty count of the battle, and the battle became increasingly seen as a Gothic victory, beginning with [[Cassiodorus]] in the early sixth century.<ref name=":6">{{Cite journal|last=Tackholm|first=Ulf|date=1969|title=Aetius and the Battle on the Catalaunian Fields|journal=Opuscula Romana|volume=7|issue=15|pages=262–263}}</ref>

Hydatius states:<blockquote>The Huns broke the peace and plundered the Gallic provinces. A great many cities were taken. On the Catalaunian Plains, not far from the city of Metz, which they had taken, the Huns were cut down in battle with the aid of God and defeated by general Aetius and King Theoderic, who had made a peace treaty with each other. The darkness of night interrupted the fighting. King Theoderic was laid low there and died. Almost 300,000 men are said to have fallen in that battle. — Hydatius, ''Chronicon'', 150.<ref>{{Cite book|title=From Roman to Merovingian Gaul|last=Murray|first=Alexander|publisher=University of Toronto Press|year=2008|location=Toronto|pages=91–92}}</ref></blockquote>[[Prosper of Aquitaine|Prosper]], contemporary to the battle, states:
<blockquote>After killing his brother, Attila was strengthened by the resources of the deceased and forced many thousands of neighboring peoples into a war. This war, he announced as a guardian of Roman friendship, he would wage only against the Goths. But when he had crossed the Rhine and many Gallic cities had experienced his savage attacks, both our people and the Goths soon agreed to oppose with allied forces the fury of their proud enemies. And Aetius had such great foresight that, when fighting men were hurriedly collected from everywhere, a not unequal force met the opposing multitude. Although the slaughter of all those who died there was incalculable – for neither side gave way – it appears that the Huns were defeated in this battle because those among them that survived lost their taste for fighting and turned back home. —Prosper, ''Epitoma Chronicon'', s.a. 451.<ref>{{Cite book|title=From Roman to Merovingian Gaul|last=Murray|first=Alexander|publisher=University of Toronto Press|year=2008|location=Toronto|page=73}}</ref>

The battle raged five miles down from Troyes on the field called Maurica in Campania. —''Additamenta ad Chronicon Prosperi Hauniensis'', s.a. 451.<ref>Pugnatum est in quinto milliario de Tecis loco nuncupante Maurica in Campania."  —Additamenta ad Chronicon Prosperi Hauniensis, s.a. 451.</ref>

At this time Attila, king of the Huns, invaded the Gauls. Here trusting in lord Peter the apostle himself patrician Aetius proceeded against him, he would fight with the help of God. —''Continuatio Codex Ovetensis''.<ref>"''Hoc tempore Attila Hunorum rex invadit Gallias. Contra hunc commendans se domno Petro apostolo patricius Aetius perrexit dei auxilio pugnaturus.''" – Continuatio Codex Ovetensis, Magna Germaniae Historia IX, p. 490."</ref>

Battle was made in the Gauls between Aetius and Attila king of the Huns with both peoples and massacre. Attila fled into the greater Gauls. —''Continuatio Codex Reichenaviensis''.<ref>"''Pugna facta in Galliis inter Aetium et Attilanum regem Hunorum cum utriusque populi caede. Attila fugatur in Gallias Superiores.''"  – continuatio Codex Reichenaviensis, Magna Germaniae Historia IX, p. 490.</ref></blockquote>The Gallic Chronicles of 452 and 511 state:<blockquote>Attila entered Gaul as if he had the right to ask for a wife that was owed to him. There, he inflicted and suffered defeat and then withdrew to his homeland. —''[[Chronica Gallica of 452|Chronica Gallica Anno]]'' 452, s.a. 451.<ref>{{Cite book|title=From Roman to Merovingian Gaul|last=Murray|first=Alexander|publisher=University of Toronto Press|year=2008|location=Toronto|pages=85}}</ref></blockquote>

<blockquote>Patrician Aetius with King Theodoric of the Goths fight against Attila king of the Huns at Tricasses on the Mauriac plain, where Theodoric was slain, by whom it is uncertain, and Laudaricus the relative of Attila: and the bodies were countless. —''[[Chronica Gallica of 511|Chronica Gallica Anno]]'' 511, s.a. 451.<ref>"''Aetius patricius cum Theodorico rege Gothorum contra Attilam regem Hunorum Tricassis pugnat loco Mauriacos, ubi Theodoricus a a quo occisus incertum est et Laudaricus cognatus Attilae: cadavera vero innumera.''"  – Chronica Gallica Anno 511, s.a. 451.</ref></blockquote>The ''Paschale Chronicle'', preserving a garbled and abbreviated passage of Priscus, states:<blockquote>While Theodosius and Valentinian, the Augusti, were emperors, Attila, from the race of the Gepid Huns, marched against Rome and [[Constantinople]] with a multitude of many tens of thousands. He notified Valentinian, the emperor of Rome, through a Gothic ambassador, "Attila, my master and yours, orders you through me to make ready the palace for him." He gave the same notice to Theodosius, the emperor in Constantinople, through a Gothic ambassador. Aetius, the first man of senatorial rank in Rome, heard the excessive daring of Attila's desperate response and went off to Alaric in Gaul, who was an enemy of Rome because of Honorius. He urged him to join him in standing against Attila, since he had destroyed many Roman cities. They unexpectedly launched himself against him as he was bivouacked near the Danubios river, and cut down his many thousands. Alaric, wounded by a ''saggita'' in the engagement, died.

Attila died similarly, carried off by a nasal hemorrhage while he slept at night with his Hunnic concubine. It was suspected that this girl killed him. The very wise [[Priscus]] the Thracian wrote about this war. —''Chronicon Paschale'', p. 587.<ref name=":2" /></blockquote>Jordanes reports the number of dead from this battle as 165,000, excluding the casualties of the Franco-Gepid skirmish previous to the main battle. [[Hydatius]], a historian who lived at the time of Attila's invasion, reports the number of 300,000 dead.<ref>Jordanes, ''De Origine Actibusque Getarum'', 40.217; Hydatius, ''Chronicon'', 150.</ref> The garbled [[Chronicle of Fredegar]] states that in a prior battle on the Loire, 200,000 Goths and 150,000 Huns were slain.<ref>Fredegar, ''Chronica Epitomata'', 2.53.</ref> The figures offered are implausibly high, but the battle was noted as being exceptionally bloody by all of the primary sources. It is ultimately Jordanes' writing that leads to the difference in opinions in modern interpretations of the battle's outcome.

===As a Roman victory===
In the traditional account, modern scholars take a very direct interpretation of Jordanes, although usually with various points of contention. Modern scholars tend to agree that the battle took place on a long ridge, not a plain with a hill to one side.<ref>{{Cite book|title=The Fall of the Roman Empire: A New History of Rome and the Barbarians|last=Heather|first=Peter|publisher=Oxford University Press|year=2007|location=Oxford|page=339}}</ref><ref name=":3" /><ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley, South Yorkshire|page=164}}</ref> Hughes argues that the Huns deployed in the center, with their vassals on the wings, because they were expecting a Roman infantry center, with cavalry wings. This way Attila could pin down the center with the disorganized Hunnic style of warfare, while the majority of his troops focused on breaking one or both of the enemy flanks. However, Hughes argues that the Romans were expecting this, which is why he placed the Alans in the center of the formation, who were skilled cavalrymen and had advanced knowledge of how to fight alongside the Roman style of warfare.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley, South Yorkshire|pages=165–166}}</ref> Bachrach also notes that Jordanes' point of placing the Alans in the center due to disloyalty is biased on Jordanes' part.<ref>{{Cite book|title=A History of the Alans in the West|last=Bachrach|first=Bernard|publisher=University of Minnesota Press|year=1973|location=Minneapolis|pages=65–67}}</ref>

Jordanes' description of the battle, according to Hughes, takes place from the Roman perspective. Attila's forces arrived on the ridge first, on the far right side, before the Visigoths could take that position. Then Aetius' Romans arrived on the left side of the ridge, and repulsed the Gepids as they came up. Finally the Alans and the Visigoths under Thorismund fought their way up and secured the center of the ridge, holding it against Attila.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=168}}</ref> However, Hughes differs from mainstream explanations in that he places Thorismund between the Alans and Visigothic main body, rather than on the Visigothic flank. MacDowall, for example, places Thorismund on the far right of the battlefield.<ref>{{Cite book|title=Catalaunian Fields AD 451|last=MacDowall|first=Simon|publisher=Osprey Publishing|year=2015|location=Oxford|pages=58–60}}</ref> The final phase of the battle is characterized by the Gothic attempt to take the right side of the ridge, in which Theodoric is slain, with the rest of his army unaware of his death. It is at this point that Thorismund located Attila's position in the Hunnic battle line, and attacked the Hunnic center, nearly slaying Attila himself and forcing the Hunnic center to retreat. Both armies fell into confusion as darkness descended, and neither side knew the outcome of the battle until the following morning.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=170–172}}</ref>

After the battle, the allies decided what to do next, and resolved to place Attila under siege for a few days while they discussed the matter. Aetius allegedly persuaded both Thorismund and the Goths, and the Franks as well, to leave the battle and return home. Hughes argues that since the Franks were fighting a civil war in the battle, and Thorismund had five brothers who could usurp his new-found position as king, that it is likely Aetius did advise them to do so.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=173–174}}</ref> O'Flynn argues that Aetius persuaded the Visigoths to return home in order to eliminate a group of volatile allies, and argues that he let Attila escape because he would have been just as happy to make an alliance with the Huns as with the Visigoths.<ref>{{Cite book|title=Generalissimos of the Western Roman Empire|last=O'Flynn|first=John|publisher=University of Alberta Press|year=1983|location=Alberta|page=98}}</ref> The majority of historians also share the view that at this point Attila's "aura of invincibility" was broken, and that Aetius allowed the Huns to retreat in the hopes he could return to a status of partnership with them and draw on the Huns for future military support.<ref>{{Cite journal|last=Tackholm|first=Ulf|date=1969|title=Aetius and the Battle on the Catalaunian Fields|journal=Opuscula Romana|volume=7|issue=15|pages=269–271}}</ref><ref>{{Cite book|title=The Fall of the Roman Empire: A New History of Rome and the Barbarians|last=Heather|first=Peter|publisher=Oxford University Press|year=2007|location=Oxford|pages=339, 366}}</ref><ref>{{Cite book|title=Barbarian Migrations and the Roman West 376–568|last=Halsall|first=Guy|publisher=Cambridge University Press|year=2007|location=Cambridge|page=253}}</ref>

===As a Roman defeat or indecisive===
It has been suggested by [[Hyun Jin Kim]] that the entire battle is a play on the [[Battle of Marathon]], with the Romans being the [[Plataea|Platea]]ns on the left, the Alans the weak Athenian center, and the Goths the Athenian regulars on the right, with Theodoric as [[Miltiades]] and Thorismund as [[Callimachus (polemarch)|Callimachus]]. He sees the return home by the Goths to secure Thorismund's throne as the same as the return to [[Athens]] to protect it from sedition and the Persian Navy.<ref>{{Cite journal|last=Kim|first=Hyun Jin|date=2015|title=Herodotean Illusions in Late Antiquity: Priscus, Jordanes, and the Huns|journal=Byzantion|volume=85|pages=127–142}}</ref><ref name=":10">{{Cite book |last=Wallace-Hadrill |first=John |title=The Long Haired Kings: And Other Studies in Frankish History |publisher=Methuen & Company |year=1962 |location=London |pages=60–63}}</ref> Kim's suggestion of Jordanes borrowing Herodotus has been noted by prior scholarship: Franz Altheim drew a parallel between the Catalaunian Fields and [[Battle of Salamis|Salamis]], and thought that the battle narrative was completely fabricated.<ref>{{Cite book |last=Altheim |first=Franz |title=Geschichte der Hunnen |publisher=Walter de Gruyter & Co. |year=1959 |volume=IV |location=Berlin |pages=324–329}}</ref> John Wallace-Hadrill drew a parallel between Aetius and [[Themistocles]] regarding the alleged subterfuge after the battle in some primary source accounts.<ref name=":10" /> Other historians have noted its possible political statements on Jordanes' contemporary time, particularly regarding the [[Battle of Vouillé|Battle of Vouille]] and the [[Gothic Wars]] towards the end of Justinian's reign.<ref name=":11">{{Cite journal |last=Barnish |first=S. |date=1992 |title=Old Kaspars: Attila's Invasion of Gaul in the Literary Sources |journal=Fifth Century Gaul: A Crisis of Identity? |pages=41–42}}</ref><ref>{{Cite journal |last=Whately |first=Conor |date=2013 |title=Jordanes, the Battle of the Catalaunian Plains, and Constantinople |url=http://www.persee.fr/doc/dha_2108-1433_2013_sup_8_1_3625 |url-status=live |journal=Dialogues d'Historie Ancienne |volume=8 |issue=1 |pages=65–78 |doi=10.3917/dha.hs80.0065 |s2cid=161851128 |archive-url=https://web.archive.org/web/20210224150500/https://www.persee.fr/doc/dha_2108-1433_2013_sup_8_1_3625 |archive-date=February 24, 2021 |access-date=May 18, 2017 |doi-access=free}}</ref> Ultimately this has led mainstream scholarship to agree that Jordanes' description of the Battle of the Catalaunian fields is distorted, even if they do not agree with a pro-Hunnish interpretation of the outcome. However, Kim's views have received a mixed reception among scholars of the period, with one reviewer noting that much of the text amounts to "a confused and confusing story, involving the rewriting of histories, genealogies and chronologies... exacerbated by strange and clumsy conflations." His view that Attila won the battle therefore should be taken with skepticism.<ref>{{Cite journal |last=Härke |first=Heinrich |date=2014 |title=Review of Kim (H.J.) The Huns, Rome, and the Birth of Europe, Cambridge, Cambridge University Press, 2013. |url=https://www.academia.edu/6490060 |journal=The Classical Review |volume=64 |issue=1 |pages=260–262 |doi=10.1017/s0009840x13003284 |s2cid=162977985}}</ref>

Other authors have previously considered the battle to have been indecisive. This latter view is rather widely accepted, although the outcome remains in disagreement as a whole.<ref>{{Cite journal |last=Vernadsky |first=George |date=1951 |title=Der sarmatische Hintergrund der germanischen Volkerwanderung |journal=Saeculum |volume=2 |pages=340–392 |doi=10.7788/saeculum.1951.2.jg.340 |s2cid=170085131}}</ref><ref>{{Cite book |last=Norwich |first=John Julius |title=Byzantium: The Early Centuries |publisher=Viking Books |year=1989 |location=New York City |page=158}}</ref> The most recent and comprehensive argument for an indecisive outcome belongs to that of Schultheis, who argues that Jordanes' work is more complicated than assumed due to the rearranging of a narrative first penned by a Goth named Ablabius in 471 and expanded by Cassiodorus, which he then himself abridged again and which in turn was used by Jordanes.<ref>{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=xvi-xviii}}</ref> Schultheis argues that provided that the entire conflict was not a literary ''topos'' based on the Battle of Marathon, the Alans were placed in the center of the battle line due to their effectiveness against the Huns as prescribed by the [[Strategikon of Maurice|Strategikon of Pseudo-Maurice]], and that Jordanes' text indicates the Hunnic center retreated before Thorismund charged. The Romans and Alans attacked down the ridge and across the plain to Attila's camp, while the [[Amal dynasty|Amali]] and other Gothic groups chased the collapsing Gothic right back to their camp, resulting in the mass confusion that followed. He concludes that losses during the retreats were heavy and led to an indecisive outcome, which an analysis of the chronology of primary source accounts shows over time was embellished into a Gothic victory.<ref>{{Cite book |last=Schultheis |first=Evan |title=The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul |publisher=Pen & Sword Ltd. |year=2019 |isbn=978-1526745651 |location=Barnsley |pages=79–85}}</ref>

==Aftermath and reputation of the battle==
The immediate and long-term effects of the Battle of the Catalaunian Fields are somewhat disputed. Attila returned to invade the Western Roman Empire in 452, which was more successful than his invasion of Gaul. After a 3-month siege of [[Aquileia]], arranged by Aetius in the hopes it would use up his whole campaigning season, Attila [[Sack of Aquileia|razed the city]] and ravaged the [[Po Valley]]. Aetius, without aid from the federates in Gaul and without the military capacity to stop Attila on his own, sent an embassy consisting of [[Pope Leo I]], Trygetius, and [[Gennadius Avienus]] to broker a treaty with Attila. Attila ultimately retreated from Italy, most likely due to a local famine and disease within his army.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=176–183}}</ref> Some authors have argued that this sequence of military fiascos for Aetius ultimately led to his downfall.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=189}}</ref> Merrils and Miles also argue it led to the downfall of Valentinian III as a result of Aetius' assassination.<ref>{{Cite book|title=The Vandals|last1=Merrils|first1=Andrew|last2=Miles|first2=Richard|publisher=Wiley-Blackwell|year=2010|location=Oxford|pages=115}}</ref> This has been disputed recently by Meghan McEvoy, who argues that Valentinian III wanted to be an active emperor and simply needed to remove his manager, and that there was no real direct cause for Aetius' murder.<ref>{{Cite book|title=Child Emperor Rule in the Late Roman West AD 367–455|last=McEvoy|first=Meghan|publisher=Oxford University Press|year=2013|location=Oxford|pages=296–297}}</ref>

In Gaul, the effects were somewhat more significant. Hughes argues that their assistance at the Catalaunian Plains led the Goths to destroy the Alans and besiege Orléans, believing that they had not been adequately rewarded for their service. In turn, this led to further concessions to the Goths from Aetius after Thorismund's assassination by his brother, who was amicable to the Romans. He thinks this may have been the point at which the Goths gained the same status of an independent kingdom that [[Gaiseric]] had.<ref>{{Cite book|title=Aetius: Attila's Nemesis|last=Hughes|first=Ian|publisher=Pen & Sword Military|year=2012|location=Barnsley|pages=185–187}}</ref> On the other hand, Kim argues that the battle led to the decline of Roman influence in northern Gaul, and strengthened the position of the Salian Franks and the Burgundians. He argues that it ultimately led to the victory of [[Childeric I|Childeric]] and the Franks over the Goths, the Roman [[comes]] Paul who had replaced [[Aegidius]], and [[Odoacer]], who returned to the Danube. This set the Franks up for dominance in Gaul and put Odoacer back in power as king of the [[Sciri]].<ref name=":5" /> This would ultimately lead to his service during the final years of the Western Roman Empire and his establishment of a Kingdom of Italy.

Tackholm makes a distinct note of the increasing prominence of the battle in Gothic history. He shows that contemporary sources state the battle was inconclusive and give credit to Aetius, while later sources cast the battle as a Gothic victory and a major point of Gothic pride.<ref name=":6" /><ref name=":7">{{Cite journal|last=Tackholm|first=Ulf|date=1969|title=Aetius and the Battle on the Catalaunian Fields|journal=Opuscula Romana|volume=7|issue=15|pages=274–276}}</ref> This is also noted by Barnish, who claims that Cassiodorus and Jordanes works intended to portray [[Clovis I|Clovis]], who had been at war with the [[Ostrogothic Kingdom|Ostrogoths]], as a new Attila and [[Theodoric the Great]] as a new Aetius.<ref name=":11" /> However, in the Roman sources, like those of [[Procopius]] and [[Victor of Tunnuna|Victor Tunnensis]], Aetius remains the central figure of pride and importance.<ref name=":7" />

The most important effect of the battle is usually considered to be its impact on long-term Hunnic hegemony in Europe, of which there are differing opinions.

==Historical importance==

===Traditional view: battle was of macro-historical importance===
The Battle of the Catalaunian Plains is given its first modern historical perspective by [[Edward Gibbon]], who called it the last victory achieved in the name of the Western Roman Empire.<ref>{{Cite book |title=The History of the Decline and Fall of the Roman Empire |first=Edward|last=Gibbon|author-link=Edward Gibbon |volume=II |publisher=Modern Library |location=New York |year=2003 |page=1089}}</ref> The first individual historical survey of the battle was given by [[Edward Shepherd Creasy]], who heralded it as a triumph of Christian Europe over the pagan savages of Asia, saving classical heritage and European culture.<ref>{{Cite book |title=Fifteen Decisive Battles of the World: From Marathon to Waterloo |first=Edward|last=Creasy|author-link=Edward Shepherd Creasy |publisher=Oxford University Press |location=Oxford |year=1915 |pages=158–174}}</ref>

{{Blockquote|Attila's attacks on the Western empire were soon renewed, but never with such peril to the civilized world as had menaced it before his defeat at Châlons; and on his death, two years after that battle, the vast empire which his genius had founded was soon dissevered by the successful revolts of the subject nations. The name of the Huns ceased for some centuries to inspire terror in Western Europe, and their ascendancy passed away with the life of the great king by whom it had been so fearfully augmented.}}

[[John Julius Norwich]], a historian known for his works on Venice and on Byzantium, somewhat reiterates Creasy, saying of the battle of Châlons:

{{Blockquote|It should never be forgotten that in the summer of 451 and again in 452, the whole fate of western civilization hung in the balance. Had the Hunnish army not been halted in these two successive campaigns, had its leader toppled Valentinian from his throne and set up his own capital at Ravenna or Rome, there is little doubt that both Gaul and Italy would have been reduced to spiritual and cultural deserts.}}

Modern authors have mostly moved away from this viewpoint though, some categorizing it as a battle that broke the myth of Hunnish invincibility.<ref>{{Cite book|title=Battlefield: Decisive Conflicts in History|last1=Holmes|first1=Richard|last2=Evans|first2=Martin|publisher=Oxford University Press|year=2006 |location=Oxford|pages=36–37}}</ref> Parker called it a triumph of Roman defensive strategy.<ref>{{Cite book|title=The Cambridge Illustrated History of Warfare: The Triumph of the West|last=Parker|first=Geoffrey|publisher=Cambridge University Press|year=1995 |location=Cambridge|pages=154–156}}</ref> [[Arther Ferrill]] notes{{citation needed|date=July 2020}} that, aside from the [[Battle of Qarqar]] (Karkar), this was the first significant conflict that involved large alliances on both sides. No single nation dominated either side; rather, two alliances met and fought in surprising coordination for the time. Meghan McEvoy, also, indicates<ref name="McEvoy2013">{{Cite book|title=Child Emperor Rule in the Late Roman West AD 367–455 |first=Meghan |last=McEvoy |publisher=Oxford University Press |location=Oxford |year=2013 |pages=294–295}}</ref> that Aetius' successful construction and utilization of the federates in Gaul was a testament to his diplomatic and administrative skills, as well as to the influence of his military success. Ferrill writes:

{{Blockquote|After he secured the Rhine, Attila moved into central Gaul and put Orléans under siege. Had he gained his objective, he would have been in a strong position to subdue the Visigoths in [[Aquitaine]], but Aetius had put together a formidable coalition against the Hun. Working frenetically, the Roman leader had built a powerful alliance of Visigoths, Alans and Burgundians, uniting them with their traditional enemy, the Romans, for the defense of Gaul. Even though all parties to the protection of the Western Roman Empire had a common hatred of the Huns, it was still a remarkable achievement on Aetius' part to have drawn them into an effective military relationship.<ref>{{cite web |url=http://history.eserver.org/attila-at-chalons.txt |first=Arther|last=Ferrill|author-link=Arther Ferrill |title=Attila the Hun and the Battle of Chalons |url-status=dead |archive-url=https://web.archive.org/web/20061012062425/http://history.eserver.org/attila-at-chalons.txt |archive-date=2006-10-12}}.</ref>}}

[[Hyun Jin Kim]] thinks that the battle had a major impact on the future of Roman Gaul. He doesn't believe that it was a religious and cultural victory over the Huns of Central Asia.<ref>{{Cite book|title=The Huns, Rome, and the Birth of Europe|last=Kim|first=Hyun Jin|publisher=Cambridge University Press|year=2013|location=Cambridge|pages=73–74}}</ref> Kim argues that the battle significantly weakened the military capacity of the Alans, Visigoths, and the Romans, which allowed for Frankish and Burgundian hegemony in North Gaul. He also believes that it set up the career of [[Odoacer]], who was later to found his own Kingdom in Italy after deposing the last Western Roman Emperor and submitting to Constantinople.<ref name=":5">{{Cite book|title=The Huns, Rome, and the Birth of Europe|last=Kim|first=Hyun Jim|publisher=Cambridge University Press|year=2013|location=Cambridge|pages=80–83}}</ref>

===Opposing view: battle was not of macro-historical importance===
However, [[J.B. Bury]] expresses a quite different judgement:
{{Blockquote|The battle of Maurica was a battle of nations, but its significance has been enormously exaggerated in conventional history. It cannot in any reasonable sense be designated as one of the critical battles of the world. The Gallic campaign had really been decided by the strategic success of the allies in cutting off Attila from Orleans. The battle was fought when he was in full retreat, and its value lay in damaging his prestige as an invincible conqueror, in weakening his forces, and in hindering him from extending the range of his ravages.<ref>Bury, John Bagnall (1958) [1923] ''History of the Later Roman Empire from the Death of Theodosius I to the Death of Justinian''. New York: Dover. pp. 294f.</ref>}}

This assessment is also corroborated by Hughes, Bachrach, and Kim, all of whom argue that the real turning point of the invasion of Gaul was the successful defense of Orléans.<ref name=":0" /><ref name=":4" /><ref name=":1" /> They consider that the Battle of the Catalaunian Plains occurred as Attila was already retreating from Gaul. Bury also considers that as a whole, the Battle of the Catalaunian Plains would not have seriously altered history had it been a Hunnish victory:{{blockquote|If Attila had been victorious, if he had defeated the Romans and the Goths at Orleans, if he had held Gaul at his mercy and had translated – and we have no evidence that this was his design – the seat of his government and the abode of his people from the [[Tisza|Theiss]] to the Seine or the Loire, there is no reason to suppose that the course of history would have been seriously altered. For the rule of the Huns in Gaul could only have been a matter of a year or two; it could not have survived here, any more than it survived in Hungary, the death of the great king, on whose brains and personal character it depended. Without depreciating the achievement of Aetius and Theoderic we must recognise that at worst the danger they averted was of a totally different order from the issues which were at stake on the fields of [[Battle of Plataea|Plataea]] and the [[Battle of the Metaurus|Metaurus]]. If Attila had succeeded in his campaign, he would probably have been able to compel the surrender of [[Justa Grata Honoria|Honoria]], and if a son had been born of their marriage and proclaimed Augustus in Gaul, the Hun might have been able to exercise considerable influence on the fortunes of that country; but that influence would probably not have been anti-Roman.<ref>Bury, John Bagnall (1958) [1923] ''History of the Later Roman Empire from the Death of Theodosius I to the Death of Justinian''. New York: Dover. pp. 295.</ref>}}

Despite his views on the battle, it is noteworthy that Bury, who does not believe the Battle of Chalôns to be of macrohistorical importance, characterizes Aetius' rule thus: "From the end of the regency to his own death, Aetius was master of the Empire in the west, and it must be imputed to his policy and arms that Imperial rule did not break down in all the provinces by the middle of the fifth century." Bury thinks it clear that there was no one capable of taking Aetius' place. But he also considers that the [[Battle of Nedao]] was far more consequential to European history than the Battle of the Catalaunian Plains, a view also shared by many modern authors. Kim argues that the Huns were instrumental in triggering the evolution of medieval Europe during the early migration era by the introduction of East Asian, Central Asian, and Iranian cultural and societal practices, which agrees with Bury that the outcome of the battle would not have turned Europe into a cultural desert.<ref>{{Cite book|title=The Huns, Rome, and the Birth of Europe|last=Kim|first=Hyun Jin|publisher=Cambridge University Press|year=2013|location=Cambridge|pages=143–155}}</ref>

==See also==
* [[Late Roman army]]
* ''[[Hunnenschlacht (Liszt)|Hunnenschlacht]]''

==Notes==
{{Reflist|group=Note}}

==References==
{{Reflist|colwidth=30em}}

==Further reading==
* Bury, John Bagnall. "History of the Later Roman Empire." Macmillan & Co. Ltd. 1923.
* Dahm, Murray. "Hunnic Warrior vs. Late Roman Cavalryman: Attila's Wars, AD 440–53." Oxford: Osprey Publishing, 2022.
* Ferril, Arther. "The Fall of the Roman Empire: The Military Explanation." London: Thames & Hudson, 1988.
* Hodgkin, Thomas. "Italy and Her Invaders." Oxford: Clarendon Press, 1880.
* Hughes, Ian. "Aetius: Attila's Nemesis." Barnsley: Pen and Sword Books Ltd., 2012.
* Hughes, Ian. "Attila the Hun: Arch-Enemy of Rome." Barnsley: Pen and Sword Books Ltd., 2019.
* [[J.F.C. Fuller]]. "A Military History of the Western World: From the Earliest Times to the Battle of Lepanto." Vol. 1. New York: Da Capo Press, 1987. Reprint. {{ISBN|978-0306803048}}.
* Kim, Hyun Jin. "The Huns, Rome, and the Birth of Europe." Cambridge: Cambridge University Press, 2013.
* Lebedensky, Iaroslav. "La campagne d'Attila en Gaule 451 apr. J.-C." Clermont-Ferrand: Lemme Edit, 2011.
* MacDowall, Simon. "Catalaunian Fields AD 451, Rome's Last Great Battle." Oxford: Osprey Publishing Ltd. 2015.
* Man, John. "Attila: The Barbarian King Who Challenged Rome." New York: [[Thomas Dunne Books]], 2006.
* {{citation|first=Jan |last=Prostko-Prostyński| title= A History of the Herules|year= 2021 |publisher=Uniwersytet im. Adama Mickiewicza w Poznaniu Poznań| isbn=978-83-232-3902-4}}
* Richardot, Philippe. "La Fin de l'Armee Romaine 284–476." Paris: Economica, 2005.
* Scharf, Ralf. "Ripari und Olibriones? Zwei Teilnehmer an der Schlacht auf den Katalaunischen Feldern." ''MIÖG'' 107 (1999): 1–11.
* Schultheis, Evan. "The Battle of the Catalaunian Fields, AD 451: Flavius Aetius, Attila the Hun, and the Transformation of Gaul." Barnsley: Pen & Sword Books Ltd., 2019.
* Tackholm, Ulf. "Aetius and the Battle on the Catalaunian Fields." ''Opuscula Romana'' 7:15 (1969): 259–276.
* Whately, Conor. "Jordanes, the Battle of the Catalaunian Fields and Constantinople." ''Dialogues d'historie ancienne'' 8 (2012): 57–70.

==External links==
{{Commons category|Battle of Chalons}}
* [https://penelope.uchicago.edu/Thayer/E/Roman/Texts/secondary/BURLAT/home.html History of the Later Roman Empire (1923)] at LacusCurtius.
* [https://penelope.uchicago.edu/Thayer/E/Gazetteer/Places/Europe/Italy/_Texts/HODIHI/home.html Italy and Her Invaders (1918)] at LacusCurtius.
* [http://people.ucalgary.ca/~vandersp/Courses/texts/jordgeti.html The Origin and Deeds of the Goths] by Jordanes. Translated by Charles C. Mierow.

{{Huns}}
{{Authority control}}

{{DEFAULTSORT:Catalaunian Plains, Battle Of The}}
[[Category:451|Chalons]]
[[Category:450s conflicts]]
[[Category:450s in the Roman Empire]]
[[Category:5th century in sub-Roman Gaul]]
[[Category:Battles involving the Alans|Chalons 451]]
[[Category:Battles involving the Burgundians|Chalons 451]]
[[Category:Battles involving the Huns|Chalons 451]]
[[Category:Battles involving the Franks|Chalons 451]]
[[Category:Battles involving the Roman Empire|Chalons 451]]
[[Category:Battles involving the Visigoths|Chalons 451]]
[[Category:Battles involving the Ostrogoths|Chalons 451]]
[[Category:Military history of Grand Est]]
[[Category:Theodosian dynasty|Chalons 451]]
[[Category:Attila the Hun]]
[[Category:Flavius Aetius]]
[[Category:Battles involving the Heruli]]
[[Category:Invasions of France]]