The inhabitants of the valleys were traditionally associated with the Iberians and historically located in Andorra as the Iberian tribe Andosins or Andosini () during the 7th and 2nd centuries BC. Influenced by the Aquitanian, Basque and Iberian languages, the locals developed some current toponyms. Early writings and documents relating to this group of people goes back to the second century BC by the Greek writer Polybius in his ''Histories'' during the Punic Wars.