Shrine of Nuestra Señora del Pastor Monument · Illano, Eo-Navia, Asturias Image of Illano, not of the place itself. Built in 1665 in a municipality now home to fewer than three hundred people, it is the main religious building in Illano and a gathering point for the pilgrimage festivals of the Navia valley. Photo: berlanga (CC BY-SA 3.0) What to see and do in Illano