ISTANBUL

Byzantine Empire.......The location of Byzantium attracted Constantine the Great and in 330 he refounded it as Nova Roma, or Constantinoupolis after himself (Constantinople pr Constantinepolis) after a prophetic dream was said to have identified the location of the city. The name Nova Roma never came into common use.The Eastern Roman Empire which had its capital in Constantinople from then until the conquest of the empire in 1453, has often been called the Byzantine Empire or Byzantium by modern scholars.The combination of imperialism and location would play an important role as the crossing point between two continents (Europe and Asia), and later a magnet for Africa and others as well, in terms of commerce, culture, diplomacy, and strategy. At a strategic position, Constantinoupolis was able to control the route between Asia and Europe, as well as the passage from the Mediterranean Sea to the Efxinos Pontos (Black Sea).Constantinople was the capital of the Eastern Roman Empire, also known as the Byzantine Empire. In Byzantine times the Greeks called Constantinople i Poli ("The City"), since it was the centre of the Greek world and for most of the Byzantine period, the largest city in Europe. It was captured and sacked by the Fourth Crusade in 1204 and then re-captured by Nicaean forces under the command of Michael VIII Palaeologus in 1261.With the fall of Rome and the Western Roman Empire, the name of the city was changed to Constantinople and became the sole capital of what historians now call the Byzantine Empire. This empire was distinctly Greek in culture, and became the centre of Greek Orthodox Christianity after an earlier split with Rome, and was adorned with many magnificent churches, including Hagia Sophia, once the world's largest cathedral. The seat of the Patriarch of Constantinople, spiritual leader of the Eastern Orthodox Church, remains.