INDIAN HISTORY

Detailed explanation-1: -In 1453-when the Ottomans conquered Constantinople, renaming it Istanbul-the Byzantine Empire came to an end.

Detailed explanation-2: -It remained the capital of the Eastern Roman Empire (also known as the Byzantine Empire; 330–1204 and 1261–1453), the Latin Empire (1204–1261), and the Ottoman Empire (1453–1922). Following the Turkish War of Independence, the Turkish capital then moved to Ankara.

Detailed explanation-3: -The capital of the Eastern Roman Empire, Constantinople was conquered by the Ottoman Army, under the command Ottoman Sultan Mehmed II on 29th May 1453. With this conquest Ottomans became an Empire and one of the most powerful empires, The Eastern Roman Empire fell and lasted.