Thilsongti: king of Tibet (878–901), [501].
Thom: apparently Great Lord, [497].
Theophila: town, identification of, [539].
Thur: hill range, [456].
Tiastanes: Chashṭana, [37], [540].
Tiatoura: modern Chándor, [540].
Tibet: country, ceases to acknowledge the overlordship of China (729), spreads its power to the Yangtsekiang valley (750), confederacy formed by the king of China with Indian chiefs and Arabs against it (787), [501].
Tigris: river, [514].
Tirgars: arrowmakers, [451].
Tirhut: birthplace of Śrigaudas, [161], [456 note 1].