Hermitage of Aguaviva Monument · Aguaviva, Bajo Aragón, Teruel Image of Aguaviva, not of the place itself. The hermitage of Aguaviva, dedicated to San Gregorio Magno, is a 17th-century building of small ashlar and rubble masonry with a hexagonal plan covered by a pyramidal roof; it is included on the Lista Roja del Patrimonio (Red List of Heritage) of Hispania Nostra due to its state of conservation, and preserves inside a Civil War graffito made by an international volunteer of the Lincoln Brigade during the Battle of Teruel. Photo: Juan Emilio Prades Bel (CC BY-SA 4.0) What to see and do in Aguaviva