Is this picture not only by Leonardo da Vinci, but also an earlier version ... graphs of the colours used] show that in terms of the 'handwriting' of the painting, how he applies the paint ...

and “da Vinci” has come to serve a branding function. The bibliography! There’s so much to read about Leonardo. Too much, in fact. Every time I made a claim in the writing, I had to make a ...

Leonardo da Vinci Using an entirely scientific approach, Leonardo mapped the human body, writing: “The space between the parting of the lips and the base of the nose is one-seventh of the face.