Answer:
he dragged his ships overland
Step-by-step explanation:
Mehmed II Fatih (March 30, 1432 - May 3, 1481), son of Murad II, Ottoman sultan between 1451 and 1481. He was the seventh sultan of the house of Osman (dynasty of the Osmanlis). In 1453 he took Constantinople, and thus brought about the final fall of the millennial Byzantine Empire.