Author
- Achilles Tatius 1
- Acilius, Gaius um 155 v. Chr 1
- Agatharchides 1
- Agathias, d. 582 2
- Alciphron the Sophist 1
- Alexander, Aetolus 3
- Alexander, of Aphrodisias 6
- Ammon Astrologus 4. Jh. n. Chr. 1
- Ammonius, Hermiae 4
- Andocides ca. 440-ca. 390 B.C. 1
- Anonymi Geographia in Sphaera Intelligenda 1
- Anonymi in Aristotelis 5
- Anonymous 1
- Antimachus, of Colophon 3
- Antipater Tarsensis um 140 v. Chr. 1
- Antisthenes ca. 445-ca. 360 B.C 1
- Appianus of Alexandria 1
- Aratus Solensis 2
- Archilochus 2
- Archimedes 2
