This mosque was the largest example of Islamic Turkish architecture and was considered an important stage in the development of classical Turkish architecture. Fatih Mosque includes a series of well-designed buildings that were built around the mosque. They include a seminary, a library, a hospital, an inn, a bazaar, a Turkish bath, and numerous tombs that were later added. Today, nothing is left of the main mosque in the center of the complex, and the Fatih Mosque you see today was built in the 18th century. The original mosque was severely damaged by an earthquake in 1509, which was rebuilt, but was damaged again by an earthquake in 1557 and 1754, and although its main dome collapsed and its walls were irreparably damaged, it was rebuilt. Was rebuilt. By the order of Sultan Mustafa III in 1767, a new and completely different mosque was built in this place by the architect Mehmet Tahir.