Английская Википедия:Ali ibn Yusuf

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Ali ibn Yusuf (also known as "Ali Ben Youssef") (Шаблон:Lang-ar) (c. 1084 – 28 January 1143) was the 5th Almoravid emir. He reigned from 1106 to 1143.

Early life

Ali ibn Yusuf was born in 1084–1085 (477 AH) in Ceuta.[1] He was the son of Yusuf ibn Tashfin, the fourth Almoravid ruler. According to some sources, his mother was Zaynab an-Nafzawiyyah.[2][3]Шаблон:Dead link According to some others, his mother was Qamar or Qamra, surnamed Fadl al-Hasan,[1][4] a Christian captive from al-Andalus who became Yusuf's concubine.[1] A woman Qamar is also cited by some sources as Ali Ibn Yusuf's own concubine[5][6] and the mother of his son Syr.[5]

Reign

At the time of his father's death, in September 1106, he was 23 years old. He succeeded his father on 2 September 1106.[7][8] Ali ruled from Morocco and appointed his brother Шаблон:Ill as governor of Al-Andalus. Ali expanded his territories in the Iberian Peninsula by capturing the Taifa of Zaragoza in 1110 but eventually lost it again to Alfonso I, King of Aragon, in 1118. Córdoba rebelled against the Almoravids in 1121.

In 1139, he lost the Battle of Ourique against the Portuguese forces led by the count Afonso Henriques, which allowed Afonso to proclaim himself an independent King.

Ali died on 28 January 1143 and was succeeded by his son Tashfin ibn Ali.[9]

Patronage

Файл:المنبر المرابطي 21 44 14 447000.jpeg
The Almoravid minbar, commissioned by Ali ibn Yusuf in 1137 and built in Cordoba.
Файл:Medersa Ben Youssef, Marrakech. (4849319150) (cropped and retouched).jpg
Internal view of the Almoravid Qubba, inscribed with Ali's name.[10]

He commissioned a minbar now known as the Minbar of the Kutubiyya Mosque from a workshop in Córdoba to furnish his grand mosque, the original Ben Youssef Mosque (destroyed under the Almohads), in the imperial capital, Marrakesh.[11] The Almoravid Qubba also bears Ali's name.[10]

At the advice of Abu Walid Ibn Rushd (grandfather of Averroes), Ali built walls around Marrakesh as Ibn Tumart became more influential.[12][13] There had been walls around the mosque and the palace, but Ali ibn Yūsuf spent 70,000 gold dinars on the city's fortifications, doubling the city's size, and told the amirs of Al-Andalus to fortify their walls as well.[14]

He also established an irrigation system in Marrakesh, a project managed by Obeyd Allah ibn Younous al-Muhandes.[15] This irrigation system made use of qanawat (Шаблон:Lang, p. Шаблон:Lang).[15] Ali also had the first bridge over the Tensift River built.[15]

Файл:Muw.Ibn Tashfin.JPG
A manuscript of Kitāb as-Siām from Muwatta al-Imam Malik as read by Yahya ibn Yahya al-Laythi, written for Ali ibn Yūsuf.[16]

Sargasso Sea

According to the Muslim cartographer Muhammad al-Idrisi, the Mugharrarin (also translated as "the adventurers") sent by Ali ibn Yusuf, led by his admiral Ahmad ibn Umar, better known under the name of Raqsh al-Auzz reached a part of the ocean covered by seaweed, identified by some as the Sargasso Sea,[17] which stretches into the Atlantic from Bermuda.

Family

Ali was the son of Yusuf ibn Tashfin. He had at least two sons:

References

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