Editing 1252 (section)

== Deaths ==
* [[January 1]] &ndash; Saint [[Zdislava Berka]], Bohemian lay Dominican benefactress<ref>{{Cite book|url=https://books.google.com/books?id=osC5DAAAQBAJ&q=1252+Zdislava+Berka&pg=PA3|title=Blessed Among Us: Day by Day with Saintly Witnesses|last=Ellsberg|first=Robert|publisher=Liturgical Press|year=2016|isbn=9780814647455|location=Collegeville, MN|pages=49|language=en}}</ref>
* [[January 23]] &ndash; [[Isabella, Queen of Armenia]]<ref>{{Cite book|url=https://books.google.com/books?id=wdTCAwAAQBAJ&q=1252+Isabella+Armenia&pg=PR4|title=Pope Gregory X and the Crusades|last=Baldwin|first=Philip Bruce|publisher=Boydell & Brewer Ltd|year=2014|isbn=9781843839163|location=Woodbridge, UK|pages=1|language=en}}</ref>
* [[January]] &ndash; [[Bohemond V, Prince of Antioch]]<ref>{{Cite book|url=https://books.google.com/books?id=tgfMNfBIgSwC&q=1252+Bohemond+V&pg=PA556|title=A History of the Crusades: The Impact of the Crusades on the Near East|last=Setton|first=Kenneth M.|publisher=University of Wisconsin Press|year=1985|isbn=9780299091446|volume=V: The Impact of the Crusades on the Near East|location=Madison, WI and London|pages=560|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=Xifq5OE7174C&q=1252+Bohemond+V&pg=PA250|title=Crusader Art in the Holy Land, From the Third Crusade to the Fall of Acre, 1187 - 1291|last=Folda|first=Jaroslav|publisher=Cambridge University Press|year=2005|isbn=9780521835831|location=Cambridge, New York|pages=250|language=en}}</ref>
* [[February 3]] &ndash; [[Sviatoslav III of Vladimir]], Prince of Novgorod (b. [[1196]])<ref>{{Cite book|url=https://books.google.com/books?id=6st6ZUFvfdYC&q=1252+Sviatoslav+III&pg=PA255|title=Muscovy and the Mongols: Cross-Cultural Influences on the Steppe Frontier, 1304-1589|last=Ostrowski|first=Donald|publisher=Cambridge University Press|year=2002|isbn=9780521894104|location=Cambridge and New York|pages=255|language=en}}</ref>
* [[April 1]] &ndash; [[Kujō Michiie]], Japanese regent<ref>{{Cite book|url=https://books.google.com/books?id=m34p1f93HogC&q=1252+Kuj%C5%8D+Michiie&pg=PA25|title=From Sovereign to Symbol: An Age of Ritual Determinism in Fourteenth Century Japan|last=Conlan|first=Thomas|publisher=Oxford University Press|year=2011|isbn=9780199778102|location=Oxford and New York|pages=25|language=en}}</ref>
* [[April 6]] &ndash; Saint [[Peter of Verona]]<!--ref name=":0" /--><ref name=":1" />
* [[May 3]] or [[May 4]] &ndash; [[Günther von Wüllersleben]], Grand Master of the Teutonic Knights<ref>{{Cite book|url=https://books.google.com/books?id=rPPOCwAAQBAJ&q=1252+G%C3%BCnther+von+W%C3%BCllersleben&pg=PT413|title=The Chronicle of Prussia by Nicolaus von Jeroschin: A History of the Teutonic Knights in Prussia, 1190–1331|last=Fischer|first=Mary|publisher=Routledge|year=2016|isbn=9781317038405|location=New York and London|pages=21|language=en|orig-year=2010}}</ref><ref>{{Cite book|chapter-url=https://books.google.com/books?id=nIa9CgAAQBAJ&q=1252+G%C3%BCnther+von+W%C3%BCllersleben&pg=PA118|title=The Crusader World|last=Borchardt|first=Karl|publisher=Routledge|year=2016|isbn=9781317408321|editor-last=Boas|editor-first=Adrian|location=London and New York|pages=118|language=en|chapter=The Military-Religious Orders in the Crusader West}}</ref>
* [[May 30]] &ndash; King [[Ferdinand III of Castile]] and Leon<ref>{{Cite book|url=https://books.google.com/books?id=BhyOAQAAQBAJ&q=1252+Ferdinand+III+of+Castile&pg=PA215|title=Key Figures in Medieval Europe: An Encyclopedia|last=O'Callaghan|first=Joseph F.|publisher=Routledge|year=2013|isbn=9781136775192|editor-last=Emmerson|editor-first=Richard K.|location=New York and London|pages=215–217|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=X_cYijB12GEC&q=1252+Ferdinand+III+of+Castile&pg=PR11|title=The Queen's Hand: Power and Authority in the Reign of Berenguela of Castile|last=Bianchini|first=Janna|publisher=University of Pennsylvania Press|year=2012|isbn=9780812206265|location=Philadelphia, PA|pages=xi|language=en}}</ref>
* [[June 6]] &ndash; [[Robert Passelewe]], Bishop of Chichester<ref>{{Cite book|url=https://books.google.com/books?id=EOTwCgAAQBAJ&q=1252+Robert+Passelewe&pg=PA249|title=The Growth of Royal Government Under Henry III|last1=Crook|first1=David|last2=Wilkinson|first2=Louise J.|publisher=Boydell & Brewer|year=2015|isbn=9781783270675|location=Woodbridge, UK|pages=249|language=en}}</ref>
* [[June 9]] &ndash; [[Otto I, Duke of Brunswick-Lüneburg]]<ref>{{Cite book|url=https://books.google.com/books?id=486s3eMkLfgC&q=1252+Otto+I&pg=PA837|title=Biographical Index of the Middle Ages|last=Wispelwey|first=Berend|publisher=Walter de Gruyter|year=2008|isbn=9783110914160|location=Munich, Germany|pages=837|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=J6v9jhUd-r8C&q=1252+Otto+I&pg=PA749|title=A History of the Crusades: The fourteenth and fifteenth centuries, edited by H. W. Hazard|last=Setton|first=Kenneth Meyer|publisher=University of Wisconsin Press|year=1975|isbn=9780299066703|volume=III: The Fourteenth and Fifteenth Centuries|location=Madison, WI|pages=749|language=en}}</ref>
* [[June 29]] &ndash; [[Abel, King of Denmark]] (b. [[1218]])<ref>{{Cite book|chapter-url=https://books.google.com/books?id=fz43DAAAQBAJ&q=1252+Abel+Denmark&pg=PA270|title=Denmark and Europe in the Middle Ages, c.1000–1525: Essays in Honour of Professor Michael H. Gelting|last=Andersen|first=Per|publisher=Routledge|year=2016|isbn=9781317152743|editor-last=Hundahl|editor-first=Kerstin|location=London and New York|pages=197|language=en|chapter=Dating the Laws of Medieval Denmark : Studies of the Manuscripts of the Danish Church Laws|editor-last2=Kjær|editor-first2=Lars|editor-last3=Lund|editor-first3=Niels}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=ugrPovHoUYMC&q=1252+Abel+Denmark&pg=PA16|title=Legal Procedure and Practice in Medieval Denmark|last=Andersen|first=Per|publisher=BRILL|year=2011|isbn=9789004204768|location=Leiden, Boston|pages=16|language=en}}</ref>
* [[August 1]] &ndash; [[Giovanni da Pian del Carpine]], Italian chronicler of the Mongol Empire<ref>{{Cite book|url=https://books.google.com/books?id=efScAAAAQBAJ&q=1252+Giovanni+da+Pian+del+Carpine&pg=PA23|title=Explorers of the Renaissance|publisher=Britannica Educational Publishing|year=2012|isbn=9781615308811|location=New York|pages=23–26|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=CurSh3Sh_KMC&q=1252+Giovanni+da+Pian+del+Carpine&pg=PA208|title=Dictionary of World Biography: The Middle Ages|last=Miller|first=Mary-Emily|publisher=Routledge|year=1998|isbn=9781579580414|editor-last=Magill|editor-first=Frank Northen|location=London and New York|pages=206–209|language=en|editor-last2=Aves|editor-first2=Alison}}</ref>
* [[November 27]] &ndash; [[Blanche of Castile]], queen of [[Louis VIII of France]] and regent of France (b. [[1188]])<ref>{{Cite book|url=https://books.google.com/books?id=aDhOv6hgN2IC&q=1252+Blanche+of+Castile&pg=PA77|title=Women and Gender in Medieval Europe: An Encyclopedia|last=Shadis|first=Miriam|publisher=Taylor & Francis|year=2006|isbn=9780415969444|editor-last=Schaus|editor-first=Margaret|location=New York and London|pages=76–77|language=en}}</ref><ref>{{Cite book|url=https://archive.org/details/isbn_9791576070917|url-access=registration|quote=1252 Blanche of Castile.|title=Women Rulers Throughout the Ages: An Illustrated Guide|last=Jackson|first=Guida M.|publisher=ABC-CLIO|year=1999|isbn=9781576070918|location=Santa Barbara, CA, Denver, CO and Oxford|pages=[https://archive.org/details/isbn_9791576070917/page/64 64]|language=en}}</ref>
* ''date unknown''
**[[John of Basingstoke]], English scholar and ecclesiastic<ref>{{Cite book|url=https://archive.org/details/librarianbeinga01savagoog|quote=1252 John of Basingstoke.|title=The Librarian; Being an Account of Scarce, Valuable, and Useful English Books, Manuscript Libraries, Public Records|last=Savage|first=James|publisher=W. Savage|year=1808|location=London|pages=[https://archive.org/details/librarianbeinga01savagoog/page/n97 86]|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=4eg8AAAAIAAJ&q=1252+John+of+Basingstoke&pg=PA200|title=The Cambridge History of English Literature|publisher=Cambridge University Press Archive|year=1965|editor-last=Wallace|editor-first=Alfred Rayney|volume=XV: General Index|location=Cambridge|pages=200|language=en|orig-year=1927|editor-last2=Ward|editor-first2=Adolphus William}}</ref>
**[[Henry I, Count of Anhalt]]<ref>{{Cite book|url=https://archive.org/details/bub_gb_Bmpw8LIwMUgC|quote=1252 Henry I Anhalt.|title=Courtly Culture: Literature and Society in the High Middle Ages|last=Bumke|first=Joachim|publisher=University of California Press|year=1991|isbn=9780520066342|location=Berkeley, Los Angeles, Oxford|pages=[https://archive.org/details/bub_gb_Bmpw8LIwMUgC/page/n484 480]|language=en}}</ref>
**[[Sorghaghtani Beki]], Mongolian empress and regent<ref>{{Cite book|url=https://books.google.com/books?id=tR2oBgAAQBAJ&q=1252+Sorghaghtani+Beki&pg=PA50|title=Early Christian Remains of Inner Mongolia: Discovery, Reconstruction and Appropriation. Second Edition, Revised, Updated and Expanded|last=Halbertsma|first=Tjalling H. F.|publisher=BRILL|year=2015|isbn=9789004288867|location=Leiden, Boston|pages=50|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=iN9Tdfdap5MC&q=1252+Sorghaghtani+Beki&pg=PA390|title=The Cambridge History of China|last1=Twitchett|first1=Denis C.|last2=Franke|first2=Herbert|last3=Fairbank|first3=John King|publisher=Cambridge University Press|year=1994|isbn=9780521243315|volume=6, Alien Regimes and Border States, 907-1368|location=Cambridge, New Your and Oakleigh, Australia|pages=390–391|language=en}}</ref>
**[[Catherine Sunesdotter]], Swedish queen consort<ref>{{Cite web |title=Katarina - Svenskt Biografiskt Lexikon |url=https://sok.riksarkivet.se/SBL/Presentation.aspx?id=12402 |access-date=2024-06-06 |website=sok.riksarkivet.se}}</ref>
**[[Yesü Möngke]], Khan of the [[Chagatai Khanate]]<ref>{{Cite book|url=https://books.google.com/books?id=MjZYDwAAQBAJ&q=1252+Yes%C3%BC+M%C3%B6ngke&pg=PT85|title=Women in Mongol Iran: The Khatuns, 1206-1335|last=Nicola|first=Bruno De|publisher=Edinburgh University Press|year=2017|isbn=9781474415491|location=Edinburgh|pages=79|language=en}}</ref>