Note 207
The letter of Abdoulrahman, governor or tyrant of Africa, to the caliph Aboul Abbas, the first of the Abbassides, is dated A. H. 132 Cardonne, Hist. de l'Afrique et de l'Espagne, tom. i. p. 168.)]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 51