Church of Vencillón Monument · Vencillón, La Litera, Huesca Church of Santiago Apóstol in Vencillón, whose feast day, 25 July, marks the main festivities of this village, a 20th-century agricultural colonisation settlement built entirely anew. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Vencillón