Fall of Stirling Castle Jul 20 Wars of Scottish Independence: Fall of Stirling Castle - King Edward I of England takes the last rebel stronghold of the war King of England Edward I Aug 10 -11] Battle at Zierik Sea: Dutch & French fleet beat Flemish fleet Aug 11 Sea battle of Zierikzee, Franco-Holland forces defeat Flemish fleet Sep 11 William the Good becomes Earl of Holland 1303 Historical Events by Year 1305 Medieval Popes Gregory I Gregory XIII Julius II Julius III Leo X Pius V