al-Maqālah fī anna al-farrūj aḥarr min al-farkh

Author(s):

• Ibn Buṭlān,‏ ‎d. ca. 1068‏

Manuscripts:

• MS. Huntington 502 (Bodleian Library, Oxford University) — 16th Century

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.