Theodoret, Bishop of Cyrrhus, [214], [224]

Theophilus and Mary, [233]-[235]

Tigré, [258]

Tradition, weight of, in Islam, [93]

Transoxania, [201]

Turks, acceptance of Islam by the, [98]

Ubié, Abyssinian ruler, [268]

Von Kremer, [133]

Wahhabites, [5], [103]

Walíd II., Omayyad caliph, [108]