Answer:
It became one of the great cities of the world
Step-by-step explanation:
Strategically located between the Golden Horn and the Sea of Marmara at the point where Europe meets Asia, Byzantine Constantinople had been the capital of Christendom, the successor of ancient Greece and Rome. During the Middle Ages, Constantinople was the largest and richest city in Europe. It was a key city in the advancement of Christianity during Roman and Byzantine times as home to the ecumenical patriarch of Constantinople and as the Guardian of Christendom's most sacred relics.