Pilgrimage in the Western world is enjoying a growing popularity today, perhaps more so than at any time since the Middle Ages. Paths, trails, and roads once again greet spiritual travelers on the move who seek out grand cathedrals and roadside chapels, mountain shrines and ancient abbeys, sacred wells and holy islands. Pilgrim destinations across Europe and in the Americas--including Rome and Santiago de Compostela, Canterbury and Lourdes, Croagh...