French Sudan French Sudan French Sudan (; "") was a French colonial territory in the federation of French West Africa from around 1880 until 1960, when it became the independent state of Mali. The colony was formally called French Sudan from 1890 until 1899 and then again from 1921 until 1958, and had a variety of different names over the course of its existence. The colony was initially established largely as a military project led by French troops, but in the mid-1890s it came under civilian administration. A number of administrative reorganizations in the early 1900s brought increasing French administration over issues
Slavery in Sudan kingdoms' fall in 1504, the Ottomans conquered most of Nubia, while the Funj conquered much of modern day Sudan from Darfur to Khartoum ; the Funj began to use slaves in the army in the reign of Badi III (r. 1692-1711). Later, Egyptian slavers began raiding modern South Sudan. In particular, the ruler Muhammad Ali of Egypt attempted to build up an army of Southern Sudanese slaves with the aid of the Nubian slavers. Attempts to ban slavery were later attempted by colonial British authorities in 1899, after they conquered the region. According to British explorer (and abolitionist) Samuel Baker,