According to a very late authority, the Riaz-us-Salatin, he killed Sultan Ghiyasuddin Azam Shah (reigned 1390–1410), but the earlier authorities like Firishta and Nizam-ud-Din Ahmad do not refer to any such event and probably he died a natural death.[9] Ghiyas-ud-Din Azam Shah was succeeded by his son Saifuddin Hamza Shah (reigned 1410–12) and the latter by Shihabuddin Bayazid Shah (reigned 1413–14).[4] Firishta says that he became very powerful during the rule of Shihabuddin Bayazid Shah.[8] While the earlier authorities like Firishta and Nizam-ud-Din say that Ganesha ascended to the throne after the death of Shihabuddin but again the Riaz-us-Salatin says that he killed Shihabuddin and seized the throne.