SANTA BARBARA — James Castle was obsessed with drawing. He reportedly drew at least one picture every day, and often many more, which added up to a portfolio of thousands when the self-taught artist ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...

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One hundred sketches and paintings allegedly by Italian Renaissance master Caravaggio were found in a castle in Milan, The Telegraph Paintings by Caravaggio. (Courtesy Christophe Simon/AFP/Getty ...

More than two dozen sketches by 18th century artist Thomas Gainsborough have been discovered at Windsor Castle. Experts had attributed the works, part of the Royal Collection, to another artist, Sir ...

Archaeologists in Milan have turned a 15th century sketch by Leonardo da Vinci into a working blueprint, tracing his inked lines to a network of hidden passageways beneath one of Italy’s most famous ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...