I.a people in Gallia Belgica, now Artois or Dép. du Pas de Calais, Caes. B. G. 2, 4; 2, 16; 2, 23; 7, 75; Plin. 4, 17, 31, § 106.—In sing.: Atrĕ-bas , ătis, m., an Atrebatian, Caes. B. C. 4, 35.—Hence, Atrĕbătĭcus , a, um, adj., Atrebatian: sagum, Treb. Gall. 6.
Atrĕbătes , um, m., = Ἀτρέβατοι Strab., Ἀτρεβάτιοι Ptolem.,