Editing 1521 (section)

=== October&ndash;December ===
* [[October 25]] &ndash; The [[Revolt of the Comuneros]], an uprising by citizens of the [[Crown of Castile|Kingdom of Castile]] against the rule of Spain's [[Charles V, Holy Roman Emperor|King Carlos I]], ends as the ''comuneros'' surrender [[Toledo, Spain|Toledo]].<ref>{{cite book |last=Seaver |first=Henry Latimer |author-link=Henry Latimer Seaver |title=The Great Revolt in Castile: A Study of the Comunero Movement of 1520–1521 |year=1928 |publisher=Octagon Books |location=New York |page=346 |ref=Sea28 }}</ref>
* [[November 23]] &ndash; [[Spanish Empire|Spanish]]–[[Holy Roman Empire|German]]–[[Holy See|Papal]] forces under [[Prospero Colonna]] force [[Kingdom of France|French]] [[Marshal]] [[Odet de Lautrec]] to abandon [[Milan]].
* [[December 27]] &ndash; The [[Zwickau prophets]] arrive in [[Wittenberg]], disturbing the peace and spreading the idea of rejecting infant baptism.<ref>{{cite book |last1=Krentz |first1=Natalie |title=Ritualwandel und Deutungshoheit: Die frühe Reformation in der Residenzstadt Wittenberg (1500-1533) |date=14 March 2014 |publisher=Mohr Siebeck |isbn=978-3-16-152679-4 |page=205 |url=https://books.google.com/books?id=FVQGH70N6H4C&q=%2227+dezember%22 |access-date=26 July 2023 |language=de}}</ref>