The Romanesque church of Yelo Monument · Yelo, Tierra de Medinaceli, Soria Image of Yelo, not of the place itself. A church on a cruciform plan with a bell tower and a plain Baroque altarpiece inside; unlike its neighbours of the upper Jalón, the parish always belonged to the diocese of El Burgo de Osma and not to that of Sigüenza. Photo: PePeEfe (CC BY-SA 3.0) What to see and do in Yelo