S1.E12 ∙ Cástulo Fri, Mar 30, 2018 The Ibero-Roman city of Cástulo dominates the headwaters of the Guadalquivir. Manuel Pimentel toured the galleries of the "Cueva de los Casares" with Rodrigo de Balbín and Manuel Alcaraz. We will visit the "Cueva del Arco" in Cieza. 0 /10