Santa María la Real is a church built by Simon de Colonia during the 15th and 16th centuries. Its most notable feature is the main doorway. Above the doorway, three carved stone reliefs show Christ carrying the Cross, The Crucifixion and The Resurrection. The doorway is topped by the coat of arms of King Ferdinand II of Aragon and Queen Isabella I of Castile. Aranda's own coats of arms is also present along with scenes from the Nativity and other Christian celebrations. Due to their deterioration, the church doors have been replaced by exact copies, the original ones are kept in the Museo Sacro.