Sultanate of Siak Sri Indrapura
…called Sultanate of Siak (Indonesian: Kesultanan Siak Sri Inderapura; Jawi: كسلطانن سياق سري ايندراڤورا), was a kingdom that was located in present-day Siak Regency, and other nearby regions from 1722 to 1949. It was founded by Raja Kecil, who had close relations with the Johor Sultanate, after he failed to seize…