Fig. 3From: Exploring the private universe of Henri Matisse in The Red StudioCross sections were taken from The Red Studio tacking edges and examined under visible (left) and ultraviolet (right) illumination. a and b show the blue, c, d show the ochre, and e, f show the pink underlayers covered by the final Venetian red paint layer, visible in all three cross sections. The reasons for the prominent lacunae in the ground preparation are unknown at this timeBack to article page