On the doors and porches, medieval carvings of statues holding swords, crosses, books and trade tools parade adorn the portals.
The order was put under the invocation of the Virgen del Rosell, whose medieval carvings have been found in Cartagena.
There are also some medieval carvings and the remains of three remarkable medieval murals in the north aisle.
The types of decor varied from Italian alabaster sculptures to European antiques and medieval carvings.
It is graced by many medieval carvings including those of an arrow and a deer, the attributes of Saint Giles.
The interior of the church also contains many late medieval carvings and monuments.
On the south wall under the gallery are three corbels with medieval carvings of an angel, a woman and an old man.
Inside are medieval carvings and wooden figures and animals, thought to be witches.
The lower three have medieval carvings of faces.
This cave is unique in Britain - if not the world - for its numerous medieval carvings on the walls.