http://www.kunsthaus.ch/en/the-collection/conservation/examples-from-the-world-of-art-conservation/the-restoration-reasons-and-objectives/cupping-of-the-paint-layer-in-the-area-to-the-left-hand-side-of-truth/?redirect_url=title%3DRessources%2F%2Ferrors.php%3Ferror%3D

Kunsthaus Zürich

Ferdinand Hodler

The restoration: reasons and objectives

Cupping of the paint layer in the area to the left hand side of Truth.
Cupping of the paint layer in the area to the left hand side of Truth.