Minkhaung I, King of Ava (died 1431)

Minkhaung I of Ava was king of Ava from 1400 to 1421. He is best remembered in Burmese history for his epic struggles against King Razadarit of Hanthawaddy Pegu in the Forty Years' War (1385–1424). As king, Minkhaung continued his father Swa Saw Ke's policy to restore the Pagan Empire. Under the military leadership of his eldest son Minye Kyawswa, Ava nearly succeeded. While he ultimately failed to conquer Hanthawaddy and Launggyet Arakan, he was able to bring in most of cis-Salween Shan states to the Ava orbit.

September 13 is the 256th day of the year in the Gregorian calendar; 109 days remain until the end of the year.