in Gallia, is placed by the Antonine Itin. on a road from Aquae Tarbellicae (Dax
) to Burdigala (Bordeaux
The first station from Aquae Tarbellicae is Mosconnum, or Mostomium, the site of which is unknown.
The next is Segosa, which D'Anville fixes at a place named Escoussé
But he observes that the distance, 28 Gallic leagues, between Aquae and Segosa is less than the distance in the Itin.