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Subject Item
dbpedia:Nur_ad-Din_al-Bitruji
rdfs:comment
Nur ad-Din al-Bitruji (also spelled Nur al-Din Ibn Ishaq Al-Betrugi and Abu Ishâk ibn al-Bitrogi; another spelling is al Bidrudschi) (known in the West by the Latinized name of Alpetragius) (died ca. 1204 AD) was an astronomer and a Qadi from Al-Andalus. Despite his limited knowledge of Ptolemy's Almagest, al-Biṭrūjī was the first astronomer after Ptolemy to present a non-Ptolemaic astronomical system as an alternative to Ptolemy's models.
foaf:name
Bitruji, Nur Ad-Din
dc:description
Astronomer
dbpedia-owl:birthPlace
dbpedia:Al-Andalus
dbpedia-owl:deathYear
1204-01-01Z