SENOMAGUS in Gallia Narbonensis, is mentioned in the Table, and placed north of Avenio (Avignon), on a road along the east side of the Rhone. Some geographers guess that it may be near the Pont St. Esprit. [G.L]
Dictionary of Greek and Roman Geography, illustrated by numerous engravings on wood. William Smith, LLD. London. Walton and Maberly, Upper Gower Street and Ivy Lane, Paternoster Row; John Murray, Albemarle Street. 1854.