Brooklyn Museum, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/3.0/
Public Domain
Brooklyn Museum, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/3.0/
Public Domain
Saint Bavos Cathedral Ghent via Art in Flanders, Photographer Hugo Maertens, Creative Commons License https://creativecommons.org/licenses/by-nc-nd/4.0/deed.en
Public Domain
Bavarian State Painting Collections - Alte Pinakothek Munich, Acquired in 1804 as secularization property from the prince-bishop\\\'s residence in Würzburg, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by-sa/4.0/ Public Domain
Brooklyn Museum, Purchased by public subscription, Digitally Enhanced, Creative Commons License https://creativecommons.org/licenses/by/3.0/
Public Domain