EuroGraphics The Vitruvian Man by Leonardo da Vinci 1000-Piece Puzzle Box size: 10" x 14" x 2.37". Finished Puzzle Size: 19.25" x 26.5". The Schema delle Proporzioni (Vitruvian Man, Canon of Proportions or Proportions of Man) is a world-renowned drawing dated around 1487. The drawing depicts the correlations of ideal human proportions with geometry written by the ancient Roman architect Vitruvius. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.