Hermitage of Pina de Ebro Monument · Pina de Ebro, Ribera Baja del Ebro, Zaragoza The hermitage of Pina de Ebro is that of San Gregorio, the town's secondary patron saint; a 17th-century, single-nave building, it stands about three kilometres from the village on the way to Los Monegros, on a promontory with wide views. Every 9 May a pilgrimage is held with decorated carts to ask for a blessing on the harvest and for rain. Photo: Millars (CC BY-SA 4.0) What to see and do in Pina de Ebro