In preparation for the Festival, during the last half of March, the separi spread out across the countryside in their hunt for snakes. Once captured, they are carefully stored in wooden boxes, or as in ancient times, inside terracotta containers for 15-20 days. The snakes are fed a healthy diet of live mice and hard-boiled eggs.
In years past, the snakes were killed afterwards and eaten in a feast, but now the bread is substituted, formed into various snake shapes... interlocking rings of snakes, biting their tails, or as serpents with sliced almond scales and coffee bean eyes. The snakes are no longer killed, but released back into the wild when the festival is over.
Saint Domenico himself is particularly revered in Cocullo because some personal relics are kept in the church there: a molar and a horseshoe from his mule. Villalag0 also has one of his molars. There is no telling who has the rest of his teeth. Perhaps they were eaten--by snakes.