Battle of Shaizar
1111 CE.
Shown on the map at 35.267°, 36.567°.
The Seljuk campaign on the Crusaders (1111) was a military campaign that took place in Upper Mesopotamia and Levant, led by Mas'ud ibn Muhammed against the Crusaders and their states.
Text from the Wikipedia article Seljuk campaign on the Crusaders (1111), licensed CC BY-SA 4.0.