On a corner, two façades attract the attention: a high Catalan-style gothic gallery, known as the Lonja because it was the origin of the market, and the Renaissance façade of the town hall. Both have the typical high Aragon gallery protected by a c..

In the 12C, this was the headquarters of the Aragon Command of the Order of Calatrava. The buildings, which are now a parador, date back to the 18C. At the end of the courtyard, you can see the gothic chapel with its aisle of crown arcades and, on th..

Rebuilt in the 18C, it has a façade that is well arranged with its straight lines and curves and a large «exuberant baroque» portal . The large interior has some finely drawn pillars and composite capitals, with a protruding corniche.