What's your Leonardo da Vinci IQ? Take our quiz

November 11, 2011 -- Updated 1721 GMT (0121 HKT)

A newly discovered painting by the Renaissance master has prompted speculation that more of his paintings could be as yet undiscovered.

November 10, 2011 -- Updated 1546 GMT (2346 HKT)

There are few people in the world lucky enough to form a close relationship with a Leonardo da Vinci painting.

November 11, 2011 -- Updated 1111 GMT (1911 HKT)

An "once-in-a-lifetime" exhibition of paintings by Renaissance master Leonardo da Vinci opened in London Wednesday.

November 9, 2011 -- Updated 1417 GMT (2217 HKT)

Painting conservator Dianne Modestini tells CNN about restoring Leonardo da Vinci's Christ.

November 11, 2011 -- Updated 1751 GMT (0151 HKT)

There are few historical figures that can compete with Leonardo da Vinci's celebrity. This, despite what little we actually know about him.

November 7, 2011 -- Updated 1654 GMT (0054 HKT)

Neglected for centuries, a Leonardo da Vinci painting has been rediscovered -- sending shockwaves through the art world.

November 2, 2011 -- Updated 1752 GMT (0152 HKT)

A little earlier this year the art world made an extremely rare discovery -- a painting by Leonardo da Vinci.

November 9, 2011 -- Updated 1358 GMT (2158 HKT)

After centuries of neglect, a painting is identified as da Vinci's "Salvator Mundi." Photographs courtesy Robert Simon.

November 4, 2011 -- Updated 1754 GMT (0154 HKT)

Da Vinci was a prolific inventor as well as a painter, and designed a helicopter, tank and crossbow among others.

November 16, 2011 -- Updated 1200 GMT (2000 HKT)

CNN's guide to Florence's world-renowned trove of art and architecture, the legacy of Renaissance masters like da Vinci and Botticelli.

November 30, 2011 -- Updated 1450 GMT (2250 HKT)

Think you know all about the Renaissance master? Take our da Vinci quiz and find out.

November 4, 2011 -- Updated 1754 GMT (0154 HKT)

Some of the world's greatest works of art, among them the "Mona Lisa" and "The Last Supper" have come from the master painter's hand.