. . "Astronomer" . . "Abu Al-Salt"@en . "1068Z"^^ . . . "Ab\u016B al\u2010\u1E62alt, Umayya ibn \u02BFAbd al\u2010\u02BFAz\u012Bz ibn Ab\u012B al\u2010\u1E62alt al\u2010D\u0101n\u012B al\u2010Andalus\u012B (c. 1068 \u2013 23 October 1134) was an Andalusian polymath whose works on astronomical instruments were read both in the Islamic world and Europe. He also worked as a physician, a teacher of alchemy, and wrote treatises on medicine, philosophy, music, and history. He became well known in Europe through translations of his works made in the Iberian Peninsula and in southern France."@en . "1134Z"^^ . .