Editing April 23 (section)

===Pre-1600===
*[[215 BC]] &ndash; [[Temple of Venus Erycina (Capitoline Hill)|A temple]] is built on the [[Capitoline Hill]] dedicated to [[Venus Erycina]] to commemorate the [[Roman Republic|Roman]] defeat at [[Battle of Lake Trasimene|Lake Trasimene]].
*[[AD 599|599]] &ndash; Maya king [[Scroll Serpent|Uneh Chan]] of [[Calakmul]] attacks rival city-state [[Palenque]] in southern Mexico, defeating queen [[Yohl Ik'nal]] and sacking the city.
*[[AD 711|711]] &ndash; [[Dagobert III]] succeeds his father King [[Childebert III]] as [[King of the Franks]].
*[[1014]] &ndash; [[Battle of Clontarf]]: High King of Ireland [[Brian Boru]] defeats [[Viking]] invaders, but is killed in battle.
*[[1016]] &ndash; [[Edmund Ironside]] succeeds his father [[Æthelred the Unready]] as King of England.<ref>{{cite web |title=Edmund II {{!}} king of England |url=https://www.britannica.com/biography/Edmund-II |website=Encyclopedia Britannica |access-date=23 April 2021 |language=en}}</ref>
*[[1343]] &ndash; [[St. George's Night Uprising]] commences in the [[Danish Estonia#Duchy of Estonia|Duchy of Estonia]].
*[[1348]] &ndash; The founding of the [[Order of the Garter]] by King [[Edward III of England|Edward III]] is announced on [[Saint George|St. George's Day]].
*[[1500]] &ndash; Portuguese explorer [[Pedro Alvarez Cabral]] reaches new coastline (Brazil).<ref>{{cite book|first=Clifton|last=Daniel|title=Chronicle of America|publisher=Chronicle publication|year=1989|page=20|isbn=0-13-133745-9}}</ref> 
*[[1516]] &ndash; The Munich ''[[Reinheitsgebot]]'' (regarding the ingredients of beer) takes effect in all of Bavaria.
*[[1521]] &ndash; [[Battle of Villalar]]: [[Charles V, Holy Roman Emperor|King Charles I of Spain]] defeats the [[Revolt of the Comuneros|Comuneros]].