Leonardo da Vinci

Head of a Young Woman (Study for the Angel in the "Virgin of the Rocks"), about 1483–85.
Leonardo da Vinci (Italian, 1452–1519)
Metalpoint with touches of white opaque watercolor on prepared paper
Turin, Biblioteca Reale
& my Montenegrin, pencil on paper 2019, Montenegro
https://youtu.be/C3LK5ELvZwI

Mona Lisa

 

Artist: Leonardo da Vinci
The masterpiece of Leonardo da Vinci and the Italian Renaissance Mona Lisa, was painted in oil on wood in 1503, measuring 53 x 77 cm, weighing about 8 kg and exhibited in the Louvre.
Saint John the Baptist, the last painting masterpieace of Leonardo, painted in oil on a walnut board 1516, 57 x 69 cm, is also exhibited in the Louvre, Paris, France.

I played around a bit. ;]