Editing 1221 (section)

== Births ==
* [[May 13]] &ndash; [[Alexander Nevsky]], Kievan Grand Prince (d. [[1263]])<ref name="rozhdenia">{{cite journal |url= http://www.maxknow.ru/images/upload/articles45/1160.htm |script-title= ru:О дате рождения Александра Невского |trans-title= About the Birthdate of Alexander Nevsky |journal= Вопросы истории [Questions of History] |author= V.A. Kuchkin |date= 1986 |issue= 2 |pages= 174–176 |language= ru |url-status = dead|archive-url=https://web.archive.org/web/20150222201904/http://www.maxknow.ru/images/upload/articles45/1160.htm |archive-date=22 February 2015}}</ref>
* [[June 4]] &ndash; [[Przemysł I of Greater Poland|Przemysł I]], Polish [[Nobility|nobleman]] and knight (d. [[1257]])
* [[October 9]] &ndash; [[Salimbene di Adam]], Italian chronicler (d. [[1290]])<ref>{{cite book|last1=Rayborn|first1=Tim|title=Against the Friars: Antifraternalism in Medieval France and England|date=9 October 2014|publisher=McFarland|isbn=978-0786468317|page=17|chapter=Popular Religion, Heresy and Mendicancy}}</ref>
* [[November 2]] &ndash; [[Qutuz|Saif al-Din Qutuz]], Egyptian military leader (d. [[1260]])
* [[November 23]] &ndash; [[Alfonso X of Castile|Alfonso X]] ("the Wise"), king of [[Kingdom of Castile|Castile]] (d. [[1284]])<ref>{{cite book|author1=Francisco Márquez Villanueva|author2=Carlos Alberto Vega|title=Alfonso X of Castile, the learned king, 1221-1284: an international symposium, Harvard University, 17 November 1984|date=1990|publisher=Dept. of Romance Languages and Literatures of Harvard University|isbn=0940940434|pages=165}}</ref>
* [[Barisone III of Torres|Barisone III]], Sardinian judge of [[Judge of Logudoro|Logudoro]] (or Torres) (d. [[1236]])
* [[Bonaventure]], Italian theologian and philosopher (d. [[1274]])<ref name=walsh>{{cite book |editor=M. Walsh|title=Butler's Lives of the Saints|url=https://archive.org/details/butlerslivesofsa00butl|url-access=registration|location=New York|publisher=HarperCollins|year=1991|page=[https://archive.org/details/butlerslivesofsa00butl/page/216 216]|isbn=9780060692995 }}</ref>
* [[Hugh XI of Lusignan]], French nobleman and knight (d. [[1250]])
* [[Margaret of Provence]], queen consort of [[France in the Middle Ages|France]] (d. [[1295]])
* [[Nisshō]], Japanese [[Buddhism in Japan|Buddhist]] priest and teacher (d. [[1323]])
* [[Theobald II, Count of Bar]], French nobleman and knight (d. [[1291]])
* [[Walter Devereux of Bodenham and Bromwich|Walter Devereux]], Anglo-Norman nobleman and knight (d. [[1292]])
* [[William Mauduit, 8th Earl of Warwick]], English nobleman and knight (d. [[1268]])