The Celtiberians were Celtic-speaking people of the Iberian Peninsula in the final centuries BC. These tribes spoke the Celtiberian language. Extant tribal names include the Arevaci, Belli, Titti, Lusones, and Berones. Cassius Dio appears to imply that the Ebro river forms a demarcation between Celtiberians and other tribes.

The Celtiberians were Celtic-speaking people of the Iberian Peninsula in the final centuries BC. These tribes spoke the Celtiberian language. Extant tribal names include the Arevaci, Belli, Titti, Lusones, and Berones. Cassius Dio appears to imply that the Ebro river forms a demarcation between Celtiberians and other tribes.