Lewis & Short

Vagienni (-genni), ōrum, m., an Alpine people of Liguria, whose chief town was Augusta Vagiennorum, Plin. 3, 5, 7, §§ 47 and 49; 3, 16, 20, § 117; 3, 20, 24, § 135; called Bagenni, Sil. 8, 607.