During the period between 1396-1400 AD, the Ottoman Sultan Bayezid I ordered the construction of the Great Mosque, which is one of the most amazing monuments of the Ottoman architectural character, and one of the largest and oldest Turkish mosques in terms of area in the city of Bursa. This mosque is distinguished by the number of its 20 large domes, a large water tank, a fountain (found inside the mosque), amazing Arabic calligraphy and Ottoman inscriptions that decorate its doors, in addition to its decorated windows, clocks and candlesticks. Wear the right clothes and visit it with your family or friends and enjoy seeing one of the most beautiful Turkish mosques in the city; It is worth noting that local residents believe that al-Khidr, peace be upon him, prayed in this mosque!