It was only at the end of the 14th century that Islam was made the official religion of the Kingdom of Tidore by 11th King Tidore, Sultan Djamaluddin, who was willing to enter Islam thanks to the preaching of Sheikh Mansur from Arab.
Baru pada akhir abad ke-14, agama Islam dijadikan agama resmi Kerajaan Tidore oleh Raja Tidore ke-11, Sultan Djamaluddin, yang bersedia masuk Islam berkat dakwah Syekh Mansur dari Arab.