It was not done during a battle. Even though Constantinople fell to the Ottoman Turks in 1453 AD, the city's name was not changed to Istanbul until 1930, which was soon after the Turkish Republic was proclaimed in 1923.
Constantinople
Istanbul - Not Constantinople - was created in 1953.
Istanbul Istanbul Istanbul Istanbul Istanbul was Constantinople Now it's Istanbul, not Constantinople Been a long time gone, Oh Constantinople Why did Constantinople get the works? That's nobody's business but the Turks
Constantinople became known as Istanbul in 1930.
Istanbul was Constantinople now Istanbul Constantinople
Byzantium, Constantinople
istanbul
Isanbul was called Constantinople in the Byzantine times.
Istanbul, Constantine, Byzantium, Constantinopolis, Kostantiniyye. All I could find.
istanbul
The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.The ancient city of Constantinople has morphed into Istanbul.
Constantinople or present day Istanbul.