At first glance, this predella panel (Fig. 6.1) appears to be a conventional fifteenth-century Italian depiction of idealised postpartum activities, along the lines of representations of the birth of the Virgin Mary or of St. John the Baptist. The eye is drawn immediately to the bright red blanket covering the large wooden bed. There we see a new mother holding a tightly swaddled infant, accompanied by an older woman, likely a midwife. To the left of the bed, another female attendant, elegantly dressed in a flowing blue overdress with an embroidered bodice beneath, brings a pitcher of water to the mother. An additional pitcher and basin lie on the floor, ready for bathing the newborn.Yet we see quickly that all is not as it seems. One clue comes at the top left, as a saint, in this case the Dominican Peter Martyr, flies into the room in the typical manner of saints performing miracles posthumously. His