Battle of Anzen: The Byzantine emperor Theophilos suffers a heavy defeat by the Abbasids.
1099
First Crusade: Godfrey of Bouillon is elected the first Defender of the Holy Sepulchre of The Kingdom of Jerusalem.
1209
Massacre at Béziers: The first major military action of the Albigensian Crusade.
1298
Wars of Scottish Independence: Battle of Falkirk: King Edward I of England and his longbowmen defeat William Wallace and his Scottish schiltrons outside the town of Falkirk.
1342
St. Mary Magdalene's flood is the worst such event on record for central Europe.[1]
1443
Battle of St. Jakob an der Sihl in the Old Zürich War.