Hermes (Pseudo), [319]

Ibn Adi, [109]

Ibn Aflah, [164]

Ibn Ganah, [57]

John Philiponus, [109]

Nabatean Agriculture, [315], [318], [334], [338]

Peripatetics, [145]

Platon, [27], [161], [173]

Ptolemy, Almagest, [111], [167]

Sons of Shakir, Problems, [122]