The enigma of Leonardo da Vinci
The National Gallery's Leonardo da Vinci exhibition is expected to be one of this year's most significant art events.
Oxford University professor Martin Kemp describes why Da Vinci's works are so engaging.
The National Gallery's Leonardo da Vinci exhibition is expected to be one of this year's most significant art events.
Oxford University professor Martin Kemp describes why Da Vinci's works are so engaging.