Cantavieja has been compared to an old ship, or to an “eagles’ nest”. It preserves an impressive architectural site inside the village, articulating around the magnificent arcaded square, consideredone of the most beautiful of Aragon, presidedby the factories of the town hall and the Church of La Asunción de Nuestra Señora. Another of the jewels of the heritage of the Village is the Gothic Church of San Miguel, which hides a sepulchre in alabaster that must not be missed.
More information (Spanish): http://turismomaestrazgo.org/pueblo/cantavieja/