MehmedII  (born March 30, 1432, Adrianople, Thrace, Ottoman Empire—died May 3, 1481, Hunkârçayırı, near Maltepe, near Constantinople) was an Ottoman sultan from 1444 to 1446 and from 1451 to 1481. A great military leader, he captured Constantinople and conquered the territories in Anatolia and the Balkans that constituted the Ottoman Empire’s heartland for the next four centuries. Mehmed was the fourth son of Murad II by Hümâ Hâtûn, an…