ARI´TIUM PRAETORIUM(Ἀρίτιον, Ptol. 2.5.7: Salvatierraor Benevente), a town of Lusitania, on the high road from Olisipo ( Lisbon) to Emerita ( Merida), 38 M. P. from the former. ( It. Ant. p. 418; Geog. Rav. 4.44.)[P.S]