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Abu'l Hasan al-Uqlidisi

(Encyclopedia)Abu'l Hasan al-Uqlidisi, c. a.d. 920–c. a.d. 980, Arab mathematician working in Damascus and Baghdad. He wrote (952–53) a treatise on arithmetic and Arabic numerals that is the first known work to...

Khalifa bin Salman al-Khalifa

(Encyclopedia)Khalifa bin Salman al-Khalifa, 1935–2020, Bahraini political leader, prime minister (1971–2020). A member of the Sunni ruling family, he was the brother of Sheikh Isa bin Salman al-Khalifa, who ru...

Ibn al-Arabi, Muhyi ad-Din Muhammad bin Ali al-Hatimi at-Tai

(Encyclopedia)Ibn al-Arabi or Ibn Arabi, Muhyi ad-Din Muhammad bin Ali al-Hatimi at-Tai ĭbˌən äl äräˈbē [key], 1165–1240, a Muslim Sufi mystic b. in Murcia, Spain. As a child in Seville, Ibn al-Arabi had ...

Hamad bin Khalifa al-Thani

(Encyclopedia)Hamad bin Khalifa al-Thani, 1952–, emir of Qatar (1995–2013). The son of Emir Khalifa bin Hamad al-Thani, Hamad is credited with having turned a country of desert nomads into a modern, industriali...

Qaboos bin Said Al-Said

(Encyclopedia)Qaboos bin Said Al-Said, 1940–2020, sultan of Oman (1970–2020). The only son of Sultan Said bin Taimur Al-Said, he served a year in the British army after graduating from Sandhurst. Upon his retur...

Haitham bin Tariq Al-Said

(Encyclopedia)Haitham bin Tariq Al-Said, 1954–, sultan of Oman (2020–). A member of the ruling family of Oman, he held various positions in the Omani foreign ministry (1986–2002) and served as minister of nat...

Khalifa ibn Zaid Al Nahayan

(Encyclopedia)Khalifa ibn Zaid Al Nahayan, 1948–, Emirati ruler. The son of Sheikh Zaid ibn Sultan Al Nahayan of Abu Dhabi, he was named crown prince and chairman of Abu Dhabi's defense department in 1969 and its...

Abu al-Faraj Ali of Esfahan

(Encyclopedia)Abu al-Faraj Ali of Esfahan äˈbo͞o äl-färajˈ älēˈ, ĕsfähänˈ [key], 897–967, Arabic scholar from Iran. He is mainly known for his invaluable Kitab al-Aghani (book of songs), which provid...

Libya

(Encyclopedia)CE5 Libya lĭbˈēə [key], republic (2015 est. pop. 6,235,000), 679,358 sq mi (1,759,540 sq km), N Africa. It borders on Algeria in the west, on Tunisia in the northwest, on the Mediterranean Sea ...

Sharpton, Rev. Al

(Encyclopedia) Sharpton, Rev. Al (Alfred Charles Sharpton), 1954- , African-American minister and civil rights activist, b, Brownsville, Brooklyn, N.Y. A child-prodi...