Author
- Rāmacandra2
- Rāmatīrthayati2
- Sixtus V2
- Torelli family2
- Uffizio della mercanzia of Florence2
- Università de' mercanti (Siena)2
- Varāhamihira2
- Viśvanāthaśāstrī Prabhākara2
- Wool Guild2
- Abbadia San Salvatore1
- Abdullah bin Asaad Al-Yafi'i1
- Abhinanda1
- Abu Bakr al-Hassar1
- Abu al-Qasim al-Zahrawi1
- Abū ʻAbd al-Raḥmān Yaʻqūb ibn Ayyūb Mawāhidī1
- Acciaioli family1
- Adam Luce Dominici1
- Adam Magister1
- Adrian VI1
- Adrien de le Borve1