- Theology, Doctrinal2
- Ties2
- Trials (Heresy)2
- Trials, litigation, etc.2
- Truchsess von Waldburg, Gebhard, Archbishop and Elector of Cologne, 1547-16012
- Turkish Conquest of Cyprus (Cyprus : 1570-1571)2
- Turkish language2
- Uguccioni, Benedetto2
- Urine--Analysis2
- Urjūzah al-Raḥbīyah (Ibn al-Mutafanninah, Muḥammad ibn ʻAlī)2
- Urmawī, Sirāj al-Dīn Maḥmūd ibn Abī Bakr, 1198-1283. Maṭāliʻ al-anwār2
- Velvet bindings2
- Venice (Republic : To 1797). Consiglio dei Dieci2
- Wajīz (Ghazzālī)2
- Waraqāt (Imām al-Ḥaramayn al-Juwaynī, ʻAbd al-Malik ibn ʻAbd Allāh)2
- Wars of the Huguenots (France : 1562-1598)2
- Weights and measures2
- articles of incorporation2
- atlases2
- bullae (seals)2