Suleiman II
Süleyman Çelebi (also Emîr Süleyman, ; 1377 – February 17, 1411) was an Ottoman prince () and a co-ruler of the empire for several years during the Ottoman Interregnum. There is a tradition of western origin, according to which Suleiman the Magnificent was "Suleiman II", but that tradition has been based on an erroneous assumption that Süleyman Çelebi was to be recognised as a legitimate sultan.