The Museo Colegiata de San Luis contains many paintings, sculptures, tapestries, ornaments and silverwork from the 16th and 17th centuries. The collection includes oil paintings and there are canvases from the Rubens school. In one room are items from the Battle of Lepanto including the Turkish flag taken from its ship by Juan of Austria. In the church are many altarpieces, sculptures and carvings and in the garden you will see the remains of an aqueduct.