Example image of eyePlorer eyePlorer map for 'June 15': 760s BC Assyria Chronology Mesopotamia Solar eclipse 923 Battle of Soissons (923) Charles the Simple Robert I of France Rudolph of France 1184 Fimreite Magnus V of Norway 1215 John of England Magna Carta Monarch Seal (emblem) 1246 Austria Frederick II, Duke of Austria House of Babenberg 1389 Battle of Kosovo Bosnia and Herzegovina Ottoman Empire Serbs 1520 Exsurge Domine Martin Luther Pope Leo X 1580 Philip II of Spain William the Silent 1667 Blood transfusion 1752 Benjamin Franklin Electricity Lightning 1775 American Revolutionary War Continental Army George Washington 1776 Delaware Pennsylvania 1785 Casualty (person) English Channel