710 Saints of Italy; Pilgrim Trails; Holy Bones

Get to know some of the most notable of Italy's many patron saints, and why they remain important to so many. Then hear what journalist Tim Egan spent his time contemplating on his walk along the medieval Via Francigena — the pilgrimage path from Canterbury to Rome. And learn about the role of relics in many religious traditions, and why, for centuries, millions of faithful have journeyed for a first-hand encounter with them.