milestone on the way of st. james with yellow arrow

green tree garden woodland trail forest flower plant jungle leaf yard grave park grass lawn backyard memorial soil milestone james yellow arrow camino frances logrono pilgrim's scallop arrow yellow pilgrim’s scallop frances sun logrono milestone granite stone symbol pilgrim spain santiago pilgrimage james tradition santiago route spirituality path sign traditional saint camino granite outdoors cultural christianity hiking walk compostela outdoor monolithic footpath galicia travel direction destination