The Hospitalón of Villallana Monument · Lena, Caudal, Asturias Image of Lena, not of the place itself. A large 16th-century building that housed the hospital of Nuestra Señora de la Alberguería, where pilgrims on their way to Oviedo were given supper and a bed; it formed part of the chain of hospitals between Pajares and the capital. Photo: Xuliu Pombar (CC BY-SA 4.0) What to see and do in Lena