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Al Kufah

(Encyclopedia)Al Kufah äl ko͞oˈfä [key], town, S central Iraq. Founded (638) by Caliph Umar I, it was one of the two Muslim centers (the other was Basra) of the early Ummayad caliphs. ...

Al Ubayyid

(Encyclopedia)Al Ubayyid ĕl ōbādˈ [key], city (2021 metropolitan area pop. 495,000), S central Sudan. It is a rail terminus, a road and camel caravan junction, and the end of a pilg...

Al-Khowarizmi

(Encyclopedia)Al-Khowarizmi äl-khōwärēzˈmē [key], fl. 820, Arab mathematician of the court of Mamun in Baghdad. His treatises on Hindu arithmetic and on algebra made him famous. He is said to have given algeb...

Qaida, Al

(Encyclopedia)Qaida, Al: see Al Qaeda.

Al Qaida

(Encyclopedia)Al Qaida: see Al Qaeda.

Al-Battani

(Encyclopedia)Al-Battani ălˌbətēˈnēəs [key], b. before 858, d. 929, Arab astronomer and mathematician. He is best known in astronomy for his improvements and corrections of the Ptolemaic tradition. His Kitab...

Jazirah, Al

(Encyclopedia)Jazirah, Al, Sudan: see Gezira, Al. ...

Abd ar-Rahman, Muslim governor of Spain

(Encyclopedia)Abd ar-Rahman äbˌdär-rämänˈ [key], d. 732, Muslim governor of Spain (721–32). Invading Aquitaine in 732, he won a victory over the Franks at Toulouse but was defeated in the battle of Tours by...

Hasa, Al

(Encyclopedia)Hasa, Al äl häˈsä, hăˈsə [key], region, E Saudi Arabia, on the Persian Gulf. Administrated as the Eastern Province, Hofuf is the chief town. Dates, wheat, and rice are produced. It was taken fr...

Qayrawan, Al

(Encyclopedia)Qayrawan, Al kīrwänˈ, Fr. kĕrwäNˈ [key], city (1994 pop. 102,600), NE Tunisia. It is a sacred city of Islam. Founded in 670 by Uqbah bin Nafi, an Arab leader, it was the seat of Arab governors i...