Editing 1260 (section)

==== Europe ====
* [[July 12]] – [[Battle of Kressenbrunn]]: King [[Ottokar II of Bohemia]] captures [[Duchy of Styria|Styria]] from King [[Béla IV of Hungary]].<ref>{{Cite book|url=https://books.google.com/books?id=2ZNADwAAQBAJ&q=1260+Battle+of+Kressenbrunn&pg=PA175|title=1001 Battles That Changed the Course of History|last=Grant|first=R. G.|publisher=Book Sales|year=2011|isbn=978-0-7858-3553-0|location=New York|pages=175|language=en}}</ref>
* [[July 13]] – [[Livonian Crusade]]: The [[Balts|Baltic]] [[Samogitians]] and [[Curonians]] of the [[Grand Duchy of Lithuania]] decisively defeat the [[Livonian Order]] in the [[Battle of Durbe]]. This leads the [[Estonians]] of [[Saaremaa]] Island to once again rebel against the Livonian Order.<ref>{{Cite book|url=https://books.google.com/books?id=3amnMPTPP5MC&q=1260+Battle+of+Durbe&pg=PA320|title=Dictionary of Battles and Sieges|last=Jaques|first=Tony|publisher=Greenwood Publishing Group|year=2007|isbn=978-0-313-33537-2|volume=I: A-E|location=Westport, CT and London|pages=320|language=en}}</ref>
* [[September 4]] – [[Battle of Montaperti]]: The [[Siena|Sienese]] [[Ghibellines]], supported by the forces of King [[Manfred of Sicily]], defeat the [[Florence|Florentine]] [[Guelphs]].<ref>{{Cite book|url=https://books.google.com/books?id=1QAOAQAAIAAJ&q=1260+Battle+of+Montaperti&pg=PA161|title=A History of the Commonwealth of Florence: From the Earliest Independence of the Commune to the Fall of the Republic in 1531|last=Trollope|first=Thomas Adolphus|publisher=Chapman and Hall|year=1865|volume=I|location=London|pages=154–160|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=-frZAwAAQBAJ&q=1260+Battle+of+Montaperti&pg=PT36|title=Discourse and the Construction of Society: Comparative Studies of Myth, Ritual, and Classification|last=Lincoln|first=Bruce|publisher=Oxford University Press|year=2014|isbn=978-0-19-937238-6|location=Oxford and New York|pages=21–24|language=en}}</ref>
* [[September 20]] – Second of the two major [[Prussian uprisings]] by the [[Old Prussians|Old Prussian]] tribe of [[Balts]] against the [[Teutonic Order]] begins.
* The [[Duchy of Saxony]] is divided into [[Duchy of Saxe-Lauenburg|Saxony-Lauenberg]] and [[Saxony-Wittenberg]], marking the end of the first Saxon state.<ref>{{Cite book|url=https://books.google.com/books?id=X0VYDwAAQBAJ&q=1260+Saxony&pg=PA1266|title=Encyclopaedia of Historical Metrology, Weights, and Measures|last=Gyllenbok|first=Jan|publisher=Birkhäuser|year=2018|isbn=978-3-319-66691-4|series=Science Networks Historical Studies 57|volume=2|location=Cham, Switzerland|pages=1266|language=en}}</ref>
* War breaks out in the [[Valais]] (in modern-day Switzerland), as the [[Bishop of Sion|Bishopry of Sion]] defends against an invasion by the [[County of Savoy]].{{Citation needed|date=May 2019}}
* [[Croatia in the union with Hungary|Croatia]] is divided into two sub-regions ruled by [[Ban (title)|ban]]: the Croatian region on the south and Slavonian region on the north, by King [[Béla IV of Hungary]].<ref>{{Cite book|url=https://books.google.com/books?id=iWd0mimd-dMC&q=1260+Croatia+ban&pg=PA261|title=Künker Auktion 137 – The De Wit Collection of Medieval Coins, 1000 Years of European Coinage, Part III: England, Ireland, Scotland, Spain, Portugal, Italy, Balkan, the Middle East, Crusader States, Jetons und Weights|last=Fritz Rudolf Künker GmbH & Co. KG|publisher=Numismatischer Verlag Künker|year=2008|location=Osnabrück, Germany|pages=261|language=en}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=LvVbRrH1QBgC&q=1260+Croatia+ban&pg=PA22|title=The Late Medieval Balkans: A Critical Survey from the Late Twelfth Century to the Ottoman Conquest|last=Fine|first=John Van Antwerp|publisher=University of Michigan Press|year=1994|isbn=978-0-472-08260-5|location=Ann Arbor, MI|pages=22|language=en}}</ref>