Tombs of Sultans Osman & Orhan

The tombs of Sultans Osman and Orhan, founders of the Ottoman Empire, are interred in a park at the summit of Bursa Citadel. The original structures were destroyed in the earthquake of 1855 and rebuilt in Ottoman baroque style by Sultan Abdül Aziz in 1863. Osman Gazi's tomb is the more ornately decorated of the two.