Church of San Julián de Sariegos Monument · Sariegos, Tierras de León, León Image of Sariegos, not of the place itself. A parish that Madoz described in the mid-nineteenth century as served by a priest of second promotion and presented by the Marquis of Castel Moncayo, in a place of thirty-eight houses on the flat of the Bernesga valley. Photo: Rodelar (CC BY-SA 3.0) What to see and do in Sariegos