| Author | Work | City | Library | MS Designation | Collection | Shelfmark | Year/Century | Folios | Diels Pages | Notes | View |
| Aëtius Amidenus | Iatricorum libri XVI | Escurial | Escurial | Scorial. | Ω. I. 8* | XIV. | f. 34 v | II, p. 005. | P. aimatos anagôgês, ek tôn Gal. | View Record | |
| Alexander Aphrodisiensis | Excerpta varia | Rom | Bibl. Vaticana | Vatic. | 1692 B | XV. | f. 34 v | II, p. 010. | Peri tês êrakleias lithou kai dia ti elkei ton sidêron. Inc. Empedoklês tais aporroiais. Expl. tôn apsuchôn echei. Ex libro II quaest. naturalium ? | View Record |