Al- Fārābī's Arabic-Latin writings on music in the Iḥṣa' al-'ulūm (Escorial Library, Madrid, no. 646)

De scientiis (British Museum, Cott. ms. Vesp. B.X., and Bibl. Nat., Paris, no. 9335), and De ortu scientiarum (Bibl. Nat., Paris, no. 6298, and Bodleian Library, Oxford, no. 3623), etc.

Fārābī