What day of the week was August 4, 1265?

The day of the week August 4th, 1265 fell on was a Tuesday.

Killed in the Battle of Evesham: died on this day in 1265.

Second Barons' War: Battle of Evesham the army of Prince Edward (the future king Edward I of England) defeats the forces of rebellious barons led by Simon de Montfort the 6th Earl of Leicester, killing de Montfort and many of his allies.