WORLD HISTORY

Detailed explanation-1: -After being considerably weakened, Constantinople was officially conquered by the Ottomans, led by Sultan Mehmed II on May 29, 1453, after a 53-day siege. During the siege, the last Byzantine emperor, Constantine XI, died while defending his city.

Detailed explanation-2: -The great city was called Constantinople by the entire wider world until the 20th century. Although the Ottomans had unofficially called it Istanbul for years, the official name change took place in 1930 after the establishment of the modern Turkish Republic.

Detailed explanation-3: -Ottoman cultural, political, and economic power reached its zenith under Sultan Süleyman I (reigned 1520–66), his son Selim II (reigned 1566–74), and his grandson Murad III (reigned 1574–95), who all ruled from the Topkapı Palace in Istanbul (fig. 25).

Detailed explanation-4: -Where did the Ottoman Empire start? The Ottoman Empire was founded in Anatolia, the location of modern-day Turkey. Originating in Söğüt (near Bursa, Turkey), the Ottoman dynasty expanded its reign early on through extensive raiding.

Detailed explanation-5: -Up until the year 330 Istanbul was known as Byzantium, and then until 1453 Constantinople. Its current name of Istanbul only came into being on the 28th March 1930. Istanbul was the capital of the Eastern Roman Empire, and later of the Ottoman Empire.