Author
- Sixtus IV1
- Smoyel1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1
- Thomas Malyus1
- Todros ben Joseph Abulafia1
- Torelli family1
- Uffizio della mercanzia of Florence1
- Università de' mercanti (Siena)1
- Uthman bin Ali Zayla'i1
- Yahya ibn Imad bin Yahya al-Munajjim al-Kashi1
- Yazıcı Salahuddin1
- Yaʻqūb ibn ʻAlī Burūsawī1
- Yūsuf ibn Abī Bakr Sakkākī1
- al-Ḥasan ibn Qāsim Murādī ibn Umm Qāsim1
- ʻAbd al-Malik ibn ʻAlī Ḥalabī1
- ʻAbd al-Qādir ibn Muḥammad Qurashī1
- ʻAlī Ibn Balabān1
- ʻAzīz Allāh ibn ʻAṭāʼ Allah Hindī1
- ʻUmar ibn Muḥammad ibn ʻAwaḍ Sanāmī1
- ʻUthmān Khiṭāʼī1