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Southeast AsiaAsia

Sultanate of Siak

1722 – 1949 CE · about 227 years

The Sultanate of Siak Sri Indrapura was a Malay kingdom in eastern Sumatra from 1722 to 1949. It was founded by Raja Kecil after he failed to seize the throne of Johor. It expanded in the 18th century to cover much of eastern Sumatra before joining Indonesia.

Key facts

Dates1722 – 1949 CE
RegionSoutheast Asia
ContinentAsia
CapitalSiak Sri Indrapura
FounderRaja Kecil
Religion(s)Sunni Islam

Before & after

Preceded by

Johor Sultanate

Sources

Dates follow widely used reference works; many ancient dates are approximate or debated. Neutral summary for general reference.