Parentless Concepts
- sound
- tape
- Thomas
- Thomas de Jesus
- Thomas Ebendorfer, Chronicon Austriae
- Thomas Erpenius / Ibn al-ʿAmīd al-Makīn, Historia Saracenica
- Thomas Erpenius, Grammatica Arabica
- Thomas Erpenius, Historia Josephi patriarchae ex Alcorano
- thriller
- Tibet
- Tillmannus
- Timur
- Titus Livius
- Tokat
- Tollman, Simon
- Tonkin
- Topliz, Lambertius
- Torres Bollo, Diego de
- Tostado, Alonso
- Tournai
- tragicomedy
- transcript
- Transylvania