Behind a false wall, a lost da Vinci might lurk
A mural commissioned in 1503 for the Palazzo Vecchio in Florence has been the subject of controversy and debate for more than ...
Updating a 12th-century palazzo, where the walls had secrets
Matteo Rocca and Ronan Dunphy peered into the gloom on the second floor of the 12th century palazzo in Genoa, Italy.