The Great Mosque of Diyarbakır is one of the oldest mosques in Turkey, located in the city of Diyarbakır. Built in the 11th century, it showcases a unique blend of Islamic and Roman architectural styles. The mosque is notable for its large prayer hall and beautiful stone carvings, reflecting the rich cultural heritage of the region. The mosque is constructed primarily from black basalt, giving it a distinctive appearance. It has undergone several renovations over the centuries, preserving its historical significance. The Great Mosque remains an important place of worship and a popular tourist attraction, drawing visitors interested in history and architecture.