Editing May 4 (section)

===Pre-1600===
*[[1256]] &ndash; The [[Augustinians|Augustinian]] [[monastic order]] is constituted at the [[Monastery of the Holy Saviour|Lecceto Monastery]] when [[Pope Alexander IV]] issues a [[papal bull]] ''Licet ecclesiae catholicae''.<ref>{{cite book|last=Flannery|first=John M.|title=The Mission of the Portuguese Augustinians to Persia and Beyond (1602-1747)|location=Lieden|publisher=Brill|date=2013|isbn=9789004243828|url=https://books.google.com/books?id=fR0zAQAAQBAJ|page=40}}</ref>
*[[1415]] &ndash; Religious reformer [[John Wycliffe]] is condemned as a [[Christian heresy|heretic]] at the [[Council of Constance]].<ref>{{cite book|last=Bray|first=Gerald|chapter=On the Truth of Holy Scripture (1377-1378) John Wycliffe (c. 1328-1384)|editor-last1=Kapic|editor-first1=Kelly M.|editor-last2=Madueme|editor-first2=Hans|title=Reading Christian Theology in the Protestant Tradition|location=London|publisher=Bloomsbury T&T Clark|date=2018|isbn=9780567566768|url=https://books.google.com/books?id=jb1KDwAAQBAJ|page=290|postscript=none}}; {{cite book|last=Christianson|first=Gerald|chapter=Wycliff's Ghost: The Politics of Reunion at the Council of Basel|title=Reform, Representation and Theology in Nicholas of Cusa and His Age|location=New York|publisher=Taylor & Francis|date=2012|isbn=9781003420835|url=https://books.google.com/books?id=mB22EAAAQBAJ|page=91|postscript=none}}; {{cite book|last=Fastiggi|first=Robert L.|title=The Sacrament of Reconciliation: An Anthropological and Scriptural Understanding|location=Chicago|publisher=Hillenbrand Books|date=2017|isbn=9781595250438|url=https://books.google.com/books?id=pdqaDgAAQBAJ|page=96, fn. 17}}</ref>
*[[1436]] &ndash; Assassination of the Swedish rebel (later national hero) [[Engelbrekt Engelbrektsson]] (27 April [[Old Style and New Style dates|O.S.]]).<ref>{{cite book|last=Riis|first=Thomas|chapter=The States of Scandinavia, c. 1390-c. 1536|title=The New Cambridge Medieval History. Volume VII: c.1415-c. 1500|editor-last=Allmand|editor-first=Christopher|location=Cambridge, UK|publisher=Cambridge University Press|date=2015|isbn=9781107568914|url=https://books.google.com/books?id=Qzc8OeuSXFMC|page=682|postscript=none}}; {{cite journal|last=Harrison|first=Dick|title=Murder and Execution within the Political Sphere in Fifteenth-century Scandinavia|journal=Scandia|volume=63|issue=2|date=1997|url=https://journals.lub.lu.se/scandia/article/download/1134/919/2085&ved=2ahUKEwjf-Iro2_aFAxWJ5ckDHX3KBwIQFnoECBAQAQ&usg=AOvVaw1ZmuCwzOyw7Vc3AJLaipDf|page=261}}</ref>
*[[1471]] &ndash; [[Wars of the Roses]]: The [[Battle of Tewkesbury]]: [[Edward IV of England|Edward IV]] defeats a [[House of Lancaster|Lancastrian]] Army and kills [[Edward of Westminster, Prince of Wales]].<ref>{{cite book|last=Panton|first=Kenneth J.|title=Historical Dictionary of the British Monarchy|location=Lanham, Md.|publisher=Scarecrow Press|date=2011|isbn=9780810857797|url=https://books.google.com/books?id=oeDwEAAAQBAJ|pages=159, 167}}</ref>
*[[1493]] &ndash; In the [[papal bull]] ''[[Inter caetera]]'', [[Pope Alexander VI]] divides the [[New World]] between Spain and Portugal along the [[Line of Demarcation]].<ref>{{cite book|last=Hébié|first=Mamadou|chapter=The Acquisition of Original Titles of Territorial Sovereignty in the Law and Practice of European Colonial Expansion|title=Research Handbook on Territorial Disputes in International Law|editor-last1=Kohen|editor-first1=Marcelo G.|editor-last2=Hébié|editor-first2=Mamadou|location=Cheltenham, UK|publisher=Edward Elgar Publishing|date=2018|isbn=9781782546863|url=https://books.google.com/books?id=gaFyDwAAQBAJ|pages=48–50}}</ref>