A long-overlooked marble bust in a small-town museum could be a rare signed work by Donatello, experts claim. The attribution makes the 15th-century sculpture, once mistaken for a 19th-century ...

Many of these souvenirs revolve around the sculpture's visible genitalia ... knockoffs of "Leonardo da Vinci's 'Vitruvian Man,' Donatello's David and Botticelli's 'Birth of Venus,'" the AP ...