The palace of the dukes of Medinaceli Historical milestone · Cogolludo, Serranía de Guadalajara, Guadalajara Raised in the fifteenth century for Luis de la Cerda, first duke of Medinaceli, to a design by Lorenzo Vázquez de Segovia. Its rusticated façade with paired windows is considered the first doorway in the Italian Renaissance taste built in Spain. siglo XV Photo: Oilisab (CC BY-SA 4.0) What to see and do in Cogolludo