Just steps away from the cathedral, the Church of San Nicolás is reached by taking a flight of steps via the Plaza de Santa María. The 15th-century church was restored to its former glory with a renovation project in 1911. The church interior is noteworthy for its fine vaulting and impressive tombs. The church's greatest treasure is the sumptuous 16th-century High Reredos by Francisco de Colonia. This monumental sculptural piece features reliefs of Old and New Testament biblical scenes with a special focus on the life of San Nicolás and the miracles he performed. With incredible attention to detail, the piece features 465 figures. The reredos was commissioned by a wealthy merchant who wanted the work of art to reflect his stature in the community.