Sultanate of Sennar — the Blue Sultanate and the Funj State (1504–1821)
The Sultanate of Sennar arose in 1504–1505, when Amara Dunqas founded the city of Sennar as a capital on the left bank of the Blue Nile, above the confluence of the Blue and White Niles. It arose on the ruins of the declining Christian Kingdom of Alodia, and was known in the sources as the Funj Sultanate or the "Blue Sultanate," and it lasted more than three centuries until 1821. The ethnic origin of the Funj remains a matter of dispute among historians, so scholarly research treats the genealogical accounts with caution and does not settle them.
The state was built on a political partnership with the Abdallab. The Funj expanded northward while the Abdallab were extending their influence southward from the direction of Soba, and the two parties met and clashed near Arbagee in the Gezira, then the Funj ruled as supreme kings of the region in partnership with the Abdallab sheikhs, whose influence extended north to the Third Cataract. This duality remained a pillar of rule, despite its tension in the early seventeenth century with the revolt of an Abdallab leader, before peace was restored through religious mediation.
The sultanate reached its peak in the late seventeenth century. At its greatest extent, its influence extended westward across the southern Gezira to Kordofan, and southward to the gold-rich Fazughli region. In the reign of Badi II (1644/45–1680), the Funj defeated the Shilluk and imposed suzerainty over the Kingdom of Taqali in southern Kordofan, while the plains of Kordofan did not fall completely until the reign of Badi IV (1724–1762), who also defeated Ethiopia in the war of 1744, after an earlier war between the two parties in 1618–1619.
The Funj dynasty embraced Islam early on, and the state encouraged the coming of religious men and Sufis, so Islam and the Arabic language gradually spread among diverse populations of Nubians, Beja, Bedouin tribes and others, and in its shade the features of many modern Sudanese groups took shape. The "Funj Chronicle," compiled by the Katib al-Shuna in the late period of the sultanate, is considered one of the most important written sources for its history, and the historian P. M. Holt published and translated it in an academic study in 1999.
Decline began in the eighteenth century, and accelerated after 1762 when the Hamaj seized actual power and the sultans came under the tutelage of their ministers, then the state disintegrated in intermittent civil wars. In 1821, its last sultan, Badi VII, whose authority had shrunk greatly, surrendered to the Turco-Egyptian invasion without any significant fighting, thus ending the longest Islamic state that arose in the Sudanese Nile Valley before the modern era.
📚 Sources: Encyclopaedia Britannica, entries "Funj Dynasty" and "Sennar"; P. M. Holt, "Sudan of the Three Niles: The Funj Chronicle 910–1288 AH/1504–1871 CE" (Brill, 1999); R. S. O'Fahey and Jay Spaulding, "Kingdoms of the Sudan" (Methuen, 1974). — Editorial Team