Author
- Antimachus, of Colophon 3
- Antipater Tarsensis um 140 v. Chr. 1
- Antisthenes ca. 445-ca. 360 B.C 1
- Antoninus Pius, Emperor of Rome, 86-161 2
- Apollodorus Seleucensis 2. Jh. v. Chr. 1
- Apollophanes Stoicus 3. Jh. v. Chr. 1
- Appendix Vergiliana 1
- Apuleius 1
- Aquila Romanus 1
- Aratus Solensis 2
- Arcesilaus Pitanaeus ca. 316-241/240v.Chr 1
- Archedemus Tarsensis 3. Jh. v. Chr. 1
- Archelaus Philosophus 1
- Archilochus 2
- Archimedes 2
- Aretaeus of Cappadocia 2
- Arethas, Archbishop of Caesarea (Cappadocia), ca. 860-ca. 940 1
- Argumenta Aeneidis et Tetrasticha in cunctis libris Vergilii 4
- Aristarchus, of Samos 1
- Aristippus, 435?-356? B.C. 1
