These thermae (Roman baths) of Gijón are considered one of the most important sites in northern Spain. Campo Valdés are a site museum on baths dating from the Early Empire. They are located in front of the Church of San Pedro under Campo Valdés Gardens, at sea level. The baths were discovered in 1903, remaining hidden from the public until 1965.
Located outside the Roman walls, the baths consisted of two distinct units: the household area and the area of the thermae.
References:The first written record of church in Danmark locality date back to the year 1291. Close to the church are several stones with a Christian text and cross inscribed. The oldest parts of the present red-brick church are from the 1300s. In the late 1400s the church was enlarged to the appearance it has today. The church has been modified both internally and externally several times, among other things after the fires in 1699 and 1889. There are lot of well-preserved mural paintings in the walls.