Battle of Forbie
1244 CE.
Shown on the map at 31.606°, 34.546°.
The Battle of Forbie, also known as the Battle of La Forbie or the Battle of Hiribya, was fought on October 17–18, 1244 between the allied armies (drawn from the Kingdom of Jerusalem, the Crusading orders, the breakaway Ayyubids of Damascus, Homs, and Kerak) and the Egyptian army of the Ayyubid Sultan as-Salih Ayyub, reinforced with Khwarezmian mercenaries. The resulting Ayyubid victory led to the call for the Seventh Crusade and marked the collapse of Christian power in the Holy Land.
Text from the Wikipedia article Battle of Forbie, licensed CC BY-SA 4.0.