Faṣl fī al-ṭarīq alladhī bihi ʻalima Baṭlamiyūs anna markaz al-ḥāmil fī kull wāḥid min al-kawākib al-ʻalawīyah ʻalá muntaṣaf mā bain markazai al-burūj wa-muʻaddal al-masīr.

Author(s):

• Thābit ibn Qurrah al-Ḥarrānī, d. 901

Manuscripts:

• MS. Thurston 3 (Bodleian Library, Oxford University)

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