Jul 1 French and Genuese armada sails out against barbarian pirates Sep 11 Lithuanian Civil War (1389-1392): the Teutonic Knights begin a five-week siege of Vilnius Oct 29 First trial for witchcraft in Paris 1389 Historical Events by Year 1391 Medieval Popes Gregory I Gregory XIII Julius II Julius III Leo X Pius V
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V