Was Ferdinand III born here? Curiosity · Bolaños de Calatrava, Campo de Calatrava, Ciudad Real Local tradition holds that King Fernando III was born in the castle of Doña Berenguela, although other sources place his birth at the monastery of Valparaíso, in the province of Zamora. Photo: José Manuel Sánchez de Toro (CC BY-SA 4.0) What to see and do in Bolaños de Calatrava