Brooklyn Museum, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/3.0/
Public Domain
Bavarian State Painting Collections, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by-sa/4.0/
Public Domain
National Museum in Norway, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/4.0/ Public Domain
National Museum in Norway, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/4.0/ Public Domain
Musées de Reims - Photo by Christian Devleeschauwer, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by-sa/2.0/
Public Domain
Musées de Reims - Photo by Christian Devleeschauwer, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by-sa/2.0/
Public Domain