16th century. Cathedral Museum Archaeology and Ethnology Museum Also had former sights, now demolished, in which include: Castle Alcázar of Segorbe Duchy of Segorbe The ducal line, in Valencia kingdom, whose members bear the family name of Aragó, was founded by the king Ferdinand I of Aragon who made his eldest son, Enric I, the first lord of Segorbe, duke of Villena, count of Empúries and count of Alburquerque. His son Enric II was created duke of Segorbe and was also count of Empúries, like his son Alfons I. The son of this last one, Francesc I, inherited from his father the duchy of Segorbe and county of Empúries, and from his mother (Joana of Cardona) the duchy of Cardona. He had no sons and the succession passed through his sister Joana, who was married to Diego Fernández de Córdoba, marquis of Comares. His son Lluis Folc de Cardona-Aragó was count of Prades, but he predeceased his mother in 1596 and the heir was the son (grandson of Joana) Enric III d'Aragó Folc de Cardona Córdoba. His son Lluis I succeeded him and deceased in 1670 and his son and successor Joaquin I also deceased in 1670. The heir was Pere Antoni, brother of Lluis I. After his death in 1690, the succession was claimed by Caterina, sister of Joaquin, married with Juan Francisco de la Cerda, duke of Medinaceli. The Medinaceli dukes received the duchy of Segorbe, the duchy of Cardona and the county of Empúries. Lord: Enric I 1436-1445 Dukes: Enric II 1455-1522 Alfons I 1522-1563 Francesc I 1563-1575 Joana 1575-1608 Enric III 1608-1640 Lluis I 1640-1670 Joaquin 1670 Pere Antoni 1670-1690 Caterina 1690 To dukes of Medinaceli 1690 (later passed to the de Medina y Fernández de Córdoba). The present holder of the dukedom is don Ignacio de Medina y Fernández de Córdoba, Duke of Segorbe, who is married to Princess Maria da Gloria of Orléans-Braganza. See also Castle Alcázar of Segorbe Diocese of Segorbe-Castellón References External links Official website Catholic Encyclopedia: Segorbe