Example image of eyePlorer eyePlorer map for 'March 15': Ides of March 44 BC Assassination of Julius Caesar Decimus Junius Brutus Albinus Dictator Gaius Cassius Longinus Julius Caesar Marcus Junius Brutus Roman Republic Roman Senate 221 China Emperor Han Dynasty Liu Bei Shu Han Succession Warlord 351 Caesar (title) Constantius Gallus Constantius II Roman Empire 933 Battle of Riade Germany Henry the Fowler Hungary Unstrut 1311 Battle of Halmyros Catalan Company Crusader states Duchy of Athens Greece Walter V of Brienne 1493 Americas Christopher Columbus 1545 Council of Trent 1672 Charles II of England Royal Declaration of Indulgence 1776 Great Britain South Carolina United States 1781 American Revolutionary War