April 30 – History, Events, Births, Deaths, Holidays and Observances On This Day

April 30 in history 311 – The Diocletianic Persecution of Christians in the Roman Empire ends. 313 – Battle of Tzirallum: Emperor Licinius defeats Maximinus II and unifies the Eastern Roman Empire. 642 – Chindasuinth is proclaimed king by the Visigothic nobility and bishops. 1315 – Enguerrand de Marigny is hanged at the instigation of Charles, Count of Valois. 1492 – Spain…