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Who is Abd al-Rahman?
Abd al-Rahman I ibn Mu’awiya (in full: Abd al-Rahman ibn Mu’awiya ibn Hisham ibn Abd al-Malik ibn Marwan; 731–788; Arabic: عبد الرحمن الأول) was the founder of the Umayyad Arab dynasty that ruled the greater part of Iberia for nearly three centuries (including the succeeding Caliphate of Córdoba ).
Who is Ibn ash-Shatir?
ʿAbu al-Ḥasan Alāʾ al‐Dīn ʿAlī ibn Ibrāhīm al-Ansari known as Ibn al-Shatir or Ibn ash-Shatir (Arabic: ابن الشاطر ; 1304–1375) was an Arab astronomer, mathematician and engineer. He worked as muwaqqit (موقت, religious timekeeper) in the Umayyad Mosque in Damascus and constructed a sundial for its minaret in 1371/72.
What is Ibn al Shatir’s lunar model?
Ibn al-Shatir’s lunar model. ʿAbu al-Ḥasan Alāʾ al‐Dīn ʿAlī ibn Ibrāhīm al-Ansari known as Ibn al-Shatir or Ibn ash-Shatir ( Arabic: ابن الشاطر; 1304–1375) was an Arab astronomer, mathematician and engineer. He worked as muwaqqit (موقت, religious timekeeper) in the Umayyad Mosque in Damascus and constructed a sundial for its minaret in 1371/72.
What did Ibn al-Shatir do in Damascus?
He worked as muwaqqit (موقت, religious timekeeper) in the Umayyad Mosque in Damascus and constructed a sundial for its minaret in 1371/72. Ibn al-Shatir was born in Damascus, Syria around the year 1304.
Why is the name Abd al-Rahman pronounced Abd-ar-Rahman instead of Abd-al-Rahman?
Because the letter R is a sun letter, the letter l of the al- is assimilated to it. Thus although the name is written in Arabic with letters corresponding to Abd al-Rahman, the usual pronunciation corresponds to Abd ar-Rahman.
How did Abd al-Rahman I create the Umayyad dynasty?
Abd al-Rahman I was able to forge a new Umayyad dynasty by standing successfully against Charlemagne, the Abbasids, the Berbers, and other Muslim Spaniards. [27] His legacy started a new chapter for the Umayyad Dynasty ensuring their survival and culminating in the new Umayyad Caliphate of Cordoba by his descendants.