Old olive oil mill of Escatrón Monument · Escatrón, Ribera Baja del Ebro, Zaragoza Image of Escatrón, not of the place itself. Old oil mill of Escatrón (Zaragoza, Ribera Baja del Ebro), located next to the Monastery of Rueda, of which it was once part. Its remains survive in ruins in the area of the monastery's cemetery, alongside the also ruined Baroque dormitories of the monastic complex. Photo: Antoni Gallardo i Garriga (Public domain) What to see and do in Escatrón