Events 1238 – The Mongols burn the Russian city of Vladimir. 1250 – Seventh Crusade: Crusaders engage Ayyubid forces in the Battle of Al Mansurah. 1347 – The Byzantine civil war of 1341-1347 ends with a power-sharing agreement between John VI Kantakouzenos and John V Palaiologos. 1587 – Mary, Queen of Scots, is executed on… Read More
