Battle of Arcadiopolis
1194 CE.
Shown on the map at 41.440°, 27.252°.
The battle of Arcadiopolis (Bulgarian: Битkа при Аркадиопол, Greek: Μάχη της Αρκαδιούπολης) occurred in 1194 near the modern town of Lule Burgas (anc. Arcadiopolis) in Turkey between the Bulgarian Empire and the Byzantine Empire. The Bulgarians were victorious.
Text from the Wikipedia article Battle of Arcadiopolis (1194), licensed CC BY-SA 4.0.