Battle of Savra
1385 CE.
Shown on the map at 40.900°, 19.683°.
The Battle of Savra (Albanian: Beteja e Savrës; Serbian: Bitka na Saurskom polju; Turkish: Savra Muharebesi; "Battle on the Saurian field") or the Battle of the Vjosë was fought on 18 September 1385 between Ottoman and much smaller Zetan forces, at the Savra field near Lushnjë (in modern-day southern Albania). The Ottomans were invited by Karl Thopia to support him in his feud against Balša II.
Text from the Wikipedia article Battle of Savra, licensed CC BY-SA 4.0.