June 18 – History, Events, Births, Deaths, Holidays and Observances On This Day

June 18 in History 618 – Li Yuan becomes Emperor Gaozu of Tang, initiating three centuries of Tang dynasty rule over China. 656 – Ali becomes Caliph of the Rashidun Caliphate. 860 – Byzantine–Rus’ War: A fleet of about 200 Rus’ vessels sails into the Bosphorus and starts pillaging the suburbs of the Byzantine capital Constantinople.…