Church of Poleñino Monument · Poleñino, Los Monegros, Huesca Church of la Asunción de Poleñino, of Romanesque origin from the 12th century with round and pointed arches, extended in the 16th century with an imposing three-tier brick tower with Mudejar decoration. Photo: ecelan (CC BY-SA 3.0) What to see and do in Poleñino