The Tidore Sultanate was a historical Islamic kingdom located in the Maluku Islands of Indonesia. Established in the early 16th century, it was one of the key players in the spice trade, particularly in cloves and nutmeg. The sultanate was known for its strong maritime power and engaged in trade with various regions, including Europe and China. The Tidore Sultanate often competed with its neighboring kingdom, the Ternate Sultanate, for control over the lucrative spice trade. The sultanate played a significant role in the spread of Islam in the region and maintained diplomatic relations with European powers, including the Portuguese and Dutch. Its influence declined in the 17th century due to colonial pressures and internal conflicts.