Welcome to eCPRcertification.com. 1  We provide training and online certification in CPR and First Aid. 2  Whether you need a certificate for your employer, state organization, or simply want to be prepared for an emergency, you came to the right place!!! 3  We follow the most recent AHA Guidelines.
Constantinople (Greek: ÎºÏÎ½ÏÏÎ±Î½ÏÎ¹Î½Î¿ÏÏÎ¿Î»Î·) was the capital of the Byzantine Empire and, following its fall in 1453, of the Ottoman Empire until 1930, when it was renamed Istanbul as part of Mustafa Kemal Atatuerk 'atatÃ¼rk S turkish national. reformsfter a great developmental period, Constantinople and the empire fell to the Ottoman Empire on May 29, 1453, during the reign of Constantine XI Paleologus.
The siege of Constantinople, the capital of the Byzantine Empire and one of the most heavily fortified cities in the world, took place in 1453. Sultan Mehmed II, ruler of the Ottoman Turks, led the assault. The city was defended by, at most, 10,000 men. The Turks had between 100,000 and 150,000 men on their side.