 However, in Guadalajara, there is a "co-cathedral", the church of Saint Mary, in Mudejar style.Very close to this church, is placed the chapel known as "Capilla de Luis de Lucena", which has several fresco paintings on its walls and ceiling.The Church of los Remedios was declared "Bien de Interés Cultural" in 1924, and currently serves as the auditorium of the University of Alcalá.