Muhammad Ahmad
Muhammad Ahmad ibn Abd Allah (12 August 1844 – 22 June 1885) was a Sudanese religious leader of the Sammaniyya Sufi order who proclaimed himself the al-Mahdi, the eschatological redeemer prophesied in Islamic tradition, on 29 June 1881, thereby launching a millenarian revolt against the Turco-Egyptian administration in Sudan.[1][2] His self-declared divine mission rallied disparate Sudanese tribes under the banner of purifying Islam from perceived corruption and foreign domination, resulting in decisive military victories, including the siege and capture of Khartoum in January 1885, which expelled Egyptian forces and British attempts at intervention.[1][3] The Mahdiyya movement under Ahmad emphasized strict adherence to sharia, apocalyptic prophecies of global Islamic renewal, and the establishment of a theocratic state that abolished taxes and promoted social equality among believers, though it declared non-adherents as infidels subject to enslavement or execution, reflecting a fundamentalist reinterpretation of jihad that prioritized doctrinal purity over pragmatic governance.[4][5] Despite initial scholarly skepticism from Sudanese ulema who viewed his claims as heterodox, the movement's success stemmed from exploiting grievances against Egyptian corruption, heavy taxation, and slave trade suppression, forging a causal chain from local unrest to widespread insurgency.[3] Ahmad's death from typhus mere months after Khartoum's fall left the nascent Mahdist state to his successor, Abdallahi ibn Muhammad, but his legacy endures as a symbol of anti-colonial resistance intertwined with religious extremism.[3][6]