Colenda Digital Repository
- Gentilis Fulginas, -13482
- Helm, Franz, approximately 1500-15672
- Honorius, of Autun, approximately 1080-approximately 11562
- Ibn al-Bannāʼ, Aḥmad ibn Muḥammad, 1256?-1321?2
- Isidore, of Seville, Saint, -6362
- Maimonides, Moses, 1135-12042
- Montagnana, Bartolomeo, active 1422-14602
- Ptolemy, active 2nd century2
- Rāzī, Abū Bakr Muḥammad ibn Zakarīyā, 865?-925?2
- Abū Bakr al-Ḥaṣṣār, active 12th century1
- Abū al-Qāsim Khalaf ibn ʻAbbās al-Zahrāwī, -1013?1
- Accademia platonica (Florence, Italy)1
- Adelboldus, Bishop of Utrecht, approximately 970-10271
- Agnese, Battista, active 16th century1
- Albanzani, Donato, approximately 1326-approximately 14111
- Albert II, Duke of Austria, approximately 1298-13581
- Alberti, Bernardo1
- Alberti, Leon Battista, 1404-14721
- Alcalá, Pedro de1
- Alcinous, active 2nd century1