Ottoman Constantinople

Timeline

1. 330–1453Constantinople · Byzantine EmpireAs the thousand-year capital of the Eastern Roman Empire, Constantinople commanded the Bosphorus and Golden Horn, serving as the political and religious center of Mediterranean–Black Sea trade and the Orthodox Christian world.
2. 1453–1500Within the walls of Constantinople · Ottoman EmpireAfter Mehmed II captured Constantinople in 1453, he made it the capital of the Ottoman Empire, converted Hagia Sophia into a mosque, and built Topkapı Palace, turning the city from a Christian center into the hub of an Islamic empire.
3. 1520–1566Constantinople (including the Süleymaniye and other building complexes) · Ottoman EmpireDuring the reign of Suleiman I, the architect Sinan oversaw grand projects such as the Süleymaniye Mosque; the city's population exceeded 500,000, making it one of the world's largest cities in the 16th century.
4. 1571–1580Topkapı Palace and the Golden Horn port district · IstanbulAfter the Battle of Lepanto in 1571, the Ottomans rapidly rebuilt their fleet; Murad III ascended in 1574, and Constantinople continued as the empire's administrative and religious center, controlling Eurasian trade and military operations toward Hungary and Persia.