National Geographic visits unearthed Roman theaters, medieval streets, and secret tunnels, bringing new light to Florence's lesser-known, dark history. Art detective and National Geographic Fellow Maurizio Seracini reveals history using a thermo-camera to reveal long-lost architectural layers in some of the city's most famous landmarks.
Secrets of Florence
Using a thermo-camera to reveal long-lost artworks and never-before-seen architectural layers in some of the city's most famous landmarks, Art detective Maurizio Seracini reveals an unsavory history.
