Inside the burial mound of Casas del Turuñuelo, in the Badajoz town of Guareña, in the Vegas Altas del Guadiana region, the eighth excavation campaign of the Construyendo Tarteso project has brought to light a bronze chariot with no known equivalent in the Iberian Peninsula. ADVERTISEMENT ADVERTISEMENT The piece has a box decorated with figures in relief : on the front, Achelous, a river deity associated with the underworld; on the sides, two griffins with eagle heads and lion bodies; and at