Art history professor Daniel Wollek is delighted to assist the Uffizi Gallery in Florence in cataloguing a cache of Renaissance artworks uncovered by an earthquake. But when a second earthquake pitches him headlong into the fifteenth century, Daniel finds himself more involved than he expected in rescuing precious artifacts from a fanatic’s bonfires. Then he meets Leonardo di Vinci’s assistant, Giacopo di Careggi, and finds in the beautiful young model a treasure even greater than art from the past.