Photographs from the 310-kilometer Camino Primitivo, or &quot;Original Way,&quot; the first pilgrimage route of its kind in Spain. Walked in late-September, 2016, the route begins in Oviedo, crossing the rugged Cantabrian mountains of Asturias on its way to Santiago de Compostela in Galicia. The Primitivo route was first established in the 9th century, when much of Spain was under Moorish control.