Episcopal Palace of Albarracín Monument · Albarracín, Sierra de Albarracín, Teruel The Episcopal Palace of Albarracín, the former palace of the bishops of Albarracín (Teruel), was built in the 18th century. Its main and domestic quarters today house the Diocesan Museum of Albarracín. Photo: Ecelan (CC BY-SA 4.0) What to see and do in Albarracín