sultanate · South Asia

Samma dynasty

1351 CE – 1524 CE (approx.) · capital Thatta

A Sindhi dynasty of jams that ruled lower Sindh from Thatta for nearly two centuries and left the vast necropolis of Makli.

Origins

The Sammas, a local Sindhi Rajput-descended tribe, replaced the Soomra dynasty in lower Sindh around 1351. Their rulers, styled jam, acknowledged the Delhi Sultanate at times, and Firuz Shah Tughluq campaigned against them, but they gradually established an independent state centred on Thatta in the Indus delta.

Rule and society

Jam Nizam al-Din, known as Jam Nindo, ruled for more than four decades around 1461 to 1508 and is remembered as a just and pious ruler who defended Sindh against the Arghuns. Thatta grew rich as a port and centre of cotton weaving and Islamic learning. The tombs of the jams at Makli Hill, now a World Heritage Site, show a blend of local, Gujarati and Persian styles.

Decline and legacy

After Jam Nindo's death the dynasty weakened. Shah Beg of the Arghun dynasty, pushed south by Babur, invaded Sindh and defeated the Sammas in 1520, and by 1524 Samma rule had ended.

Lineage

Soomra dynasty 1026 CE – 1351 CESamma dynastyArghun dynasty 1520 CE – 1554 CE

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Cite this page
APA
The Epoch Institute. (2026). Samma dynasty. In The Epoch Institute States Register. https://the-epoch-institute.org/state/samma-dynasty
MLA
“Samma dynasty.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/samma-dynasty. Accessed .
Chicago
The Epoch Institute. “Samma dynasty.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/samma-dynasty.
Harvard
The Epoch Institute (2026) ‘Samma dynasty’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/samma-dynasty (Accessed: ).

Last reviewed October 2026Random state ↻