Iglesia de Nuestra Señora de Gracia Monument · Mata de Alcántara, Comarca de Alcántara, Cáceres Unfinished 16th-century work by architect Pedro de Ibarra, declared a Bien de Interés Cultural. It preserves the main altarpiece and remains of mural painting by Juan de Ribera; the works at El Escorial left the church without stonemasons, and it was not definitively completed until 1986, on the initiative of the parish priest Remigio García. cerrada definitivamente en 1986 Photo: Carlos a.secas (CC BY-SA 4.0) What to see and do in Mata de Alcántara