“Étienne Chevalier and Saint Stephen.” 1452-58. Oil on oak wood. Collection of the Gemäldegalerie der Staatlichen Museen, Berlin. In the public domain due to age. via https://commons.wikimedia.org/wiki/File:Jean_Fouquet_006.jpg.“Madonna lactans.” (Agnes Sorel). 1452-58. Oil on panel. Collection of the Royal Museum of Fine Arts, Antwerp. In the public domain in the United States because it was published before January 1, 1923. via https://commons.wikimedia.org/wiki/File:Fouquet_Madonna.jpgCharles VII of France. 1445-50. Oil on panel. Collection of the Louvre Museum, Paris. In the public domain in the United States because it was published before January 1, 1923. via https://commons.wikimedia.org/wiki/File:KarlVII.jpg