The speaking tower warns her to maintain silence as she passes by several ominous figures: a lame man driving a mule loaded with sticks, a dead man swimming in the river that separates the world of the living from the world of the dead, and old women weaving. These, the tower warns, will seek to divert her by pleading for her help: she must ignore them. The cakes are treats for distracting Cerberus, the three-headed watchdog of Orcus, and the two coins for Charon the ferryman, so she can make a return trip.