Small Hagia Sophia Poterna from the Eastern Roman Period Buried in the Ground Due to Lack of Maintenance
In the capital of the Eastern Roman Empire, Constantinople (modern-day Istanbul), Emperor Justinian I and his wife Theodora built the Small Hagia Sophia Poterne for security purposes on the sea side of the walls. This historical structure has an estimated history of approximately 1500 years. However, neglect and lack of maintenance have caused it to