Battle of Philomelion
1116 CE.
Shown on the map at 38.358°, 31.416°.
The Battle of Philomelion (Latinised as Philomelium - modern Akşehir) of 1116 consisted of a series of clashes over a number of days between a Byzantine expeditionary army under Emperor Alexios I Komnenos and the forces of the Sultanate of Rûm under Sultan Malik Shah; it occurred in the course of the Byzantine–Seljuk wars. The Seljuk forces attacked the Byzantine army a number of times to no effect; having suffered losses to his army in the course of these attacks, Malik Shah sued for peace.
Text from the Wikipedia article Battle of Philomelion (1116), licensed CC BY-SA 4.0.