Torre Mocha y Pilar de Abajo (Guadalcázar) Monument · Guadalcázar, Valle Medio del Guadalquivir, Córdoba The Torre Mocha, the remains of a 17th-century palace, houses a natural science museum. The Pilar de Abajo is a 14th-century watering trough, one of the largest in the province of Córdoba. Photo: Herrzzog (CC BY-SA 4.0) What to see and do in Guadalcázar