The Mansions from the 17th to the 20th Century Monument · Molinos de Duero, Pinares, Soria Image of Molinos de Duero, not of the place itself. The village preserves stone mansions with straight lintels or round arches and carved ironwork on the balconies, raised by families enriched by wool and by carting. Photo: Wamba Wambez (CC BY-SA 3.0) What to see and do in Molinos de Duero