Mass of Pope Gregory Panels

Acquired by the museum in 1935, these two panel paintings were originally the outer doors of a large altarpiece. The donors of the altar and the church that it was commissioned for are known, however the subject of the main altar and the artist are yet unidentified. This single image carrying over both panels depicts the miraculous appearance of Jesus to Saint Gregory as he prayed during mass for a sign to convince doubters that the bread and wine were the body and blood of Christ. Flanked by Bishops and Cardinals, the scene is set before representations of the Passion in the background. At the top, two coats of arms that represent Laurent de Gorrervod and his wife Claude de Rioire, who commissioned the altar sometime in the early 16th century, can be seen.

This display will follow in real time the research, study, and conservation treatment of these two paintings. Follow the treatment as it progresses, and at times observe the process being carried out as conservators work to remove a heavily discolored varnish and areas of old retouching. See how technical imaging, materials analysis, and microscopic examination provide vital information about the painting’s condition, how they were made, and possible insights into the artist who painted them.

Credit: Overview from museum website