Hajj Umar, al-
Hajj Umar, al-(äl-häj o͞omär`) or
Hajj Omar(ō`mär), 1797–1864, Muslim religious and military leader in W Africa. A chieftain of the large Tukulor tribe of Senegal, he desired to convert the pagan tribespeople of the W Sudan. Declaring a holy war in 1852, he used modern weapons against the Africans. In several engagements (1857–59) against the French in Senegal, he was repulsed. Thereafter he turned eastward, conquering the kingdoms of Segu and Massina and sacking TimbuktuTimbuktu
, city (1987 pop. 31,925), central Mali, near the Niger River. Connected with the Niger by a series of canals, Timbuktu is served by the small river port of Kabara.
..... Click the link for more information. . He was killed in 1864 while attempting to put down a revolt by the Fulanis, a Muslim group living in Massina. Bitter quarrels over his domain by his sons weakened it, and in 1890 it was annexed by the French.