Emperor's door in Hagia Sophia

Despite the attempts to make the building an Islamic exhibition, take advantage of some new glimpses on your Hagia Sophia visit (Aya Sofya Camii). Once the largest church in the world from 537 to 1520 AD. As advertised: Once a church, Later a Mosque^[1]https://muze.gen.tr/muze-detay/ayasofya Still, many Byzantine sacred symbols reveal the past purpose.