I will be demonstrating a copy of a 16th century anonymous master for the Chemainus Art Group next week. I did this open acrylic study on cardboard to prep for that. I used a very limited palette: Titanium white, yellow ochre, cadmium red, and raw umber, similar to the Zorn Palette but replacing black with the warmer umber. It’s fascinating to see how much range you can achieve with only four colours.