ALL meanings of valentinian iii
Valentinian III
V v - noun valentinian iii a.d. 419?–455, emperor of the Western Roman Empire 425–455. 1
- noun valentinian iii ?419–455 ad, emperor of the Western Roman Empire (425–455). His government lost Africa to the Vandals. With Pope Leo I he issued (444) an edict giving the bishop of Rome supremacy over the provincial churches 0