The Miracle of Amsterdam presents a “cultural biography” of a Dutch devotional manifestation. According to tradition, on the night of March 15, 1345, a Eucharistic host thrown into a burning fireplace was found intact hours later. A chapel was erected over the spot, and the citizens of Amsterdam became devoted to their “Holy Stead." From the original Eucharistic processions evolved the custom of individual devotees walking around the chapel while praying in silence, and the growin...