leonardo da vinci's painting

The great painter left a lot of great works to mankind, and hidden behind them were little-known secrets.

A picture of Leonardo da Vinci is thought to have been lost for centuries, even though many people think it is just a picture that doesn't really exist, found in Swiss banks.

As the author of world famous paintings, Leonardo da Vinci is also known as a talented anatomist and 500-year-old sketches depicting parts of the human body exactly to the sutra.