The Basilica of Palaiopolis, one of the most important Byzantine monuments in Corfu, was built in the mid-5th AD century by the Bishop Ioviano.
The temple was built in the center of the Roman market of Corfu. It was a five-aisled basilica with a transept, double narthex, atrium and rich sculpture and mosaic decoration. For building materials from the adjacent ancient pagan temples , which still visible on its walls.
The 15th century was a large Catholic monastery complex , dedicated to the Virgin Anafonitria . The church then damaged during the Second World War.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.