Vincent van Gogh, Undergrowth with Two Figures

Artifact, 446 pieces.  Most of the pieces are pinwheel shaped, adding visual interest and difficulty. As with many art puzzles, the color variation gets greater the more carefully you look, so the puzzle can be done but mostly in stages as you sort.  I didn't quite understand the whimsy theme (famous images from other Van Gogh paintings, maybe?).  3/5