 Olympiodorus. Abu Bishr Matta translated into Arabic his commentary on the Meteorologica, in all likelihood from the Syriac version made by Hunayn ibn  Ishaq.[120]  The commentary on the De Gen. corr., translated also by Ustath at the beginning of the translation movement, was translated by Abu Bishr Matta and revised by Yahya ibn  ʿAdi.[121]  A commentary of his on the De Anima, unknown in Greek, is also mentioned as extant in  Syriac.[122]  Finally, an otherwise unknown “Allinus” who wrote a commentary on the  Categories[123]  might be Elias, the pupil of Olympiodorus; however, other names have been advanced; a “book by Allinus” was translated by Ibn Suwar (Elamrani Jamal 1989, 151–2; Martini Bonadeo 2011c).