Arevaci
The Arevaci or Aravaci ( "Arevakos" , "Arvatkos" or "Areukas" in the Greek sources ) , were a Celtic people who settled in the central Meseta of northern Hispania and dominated most of Celtiberia from the 4th to late 2nd centuries BC . 
<triplet> Arevaci <subj> Celtiberia <obj> subclass of <triplet> Celtiberia <subj> Arevaci <obj> has part