Battle of Sondani
528 CE.
Shown on the map at 24.072°, 75.069°.
The Battle of Sondani was a large military encounter fought in 528 CE, between the Alchon Hun king Mihirakula and a confederation of Indian rulers led by King Yashodharman of Malwa and supported by King Narasimhagupta of the Gupta Empire.
Text from the Wikipedia article Battle of Sondani, licensed CC BY-SA 4.0.