317 - Crispus and Constantine II, sons of Roman Emperor Constantine I, and Licinius Iunior, son of Emperor Licinius, are made Caesares 1457 - The Unitas Fratrum is established in the village of Kunvald, on the Bohemian-Moravian borderland.. 
1960 - French Freighter 'La CouBre' “Lódeni in Havana, Cuba killing 100.. 