(Ἀβιτζιανός), the author of a Greek treatise De Urinis inserted in the second volume of Ideler's Physici et Medici Graeci Minores, Berol. 8vo. 1842, with the title . He is the same person as the celebrated Arabic physician Avicenna, whose real name was Abú 'Alí Ibn Síná, A. H. 370 or 375-428 (A. D. 980 or 985-1037), and from whose great work Ketáb al-Kánún fi 't-Tebb, Liber Canonis, Medicinae, this treatise is probably translated.