Greco-Roman. Plate IX. 1869. Chromolithograph. Collection of the Grand Valley State University. via https://artgallery.gvsu.edu/Detail/objects/2828.
Egyptien. 1888. From a scan by Raw Pixel. via https://links.fluate.net/index.php/?OMhVQA.
Primitif. 1888. From a scan by Raw Pixel. via https://links.fluate.net/index.php/?OMhVQA.
Moyen Age. ca. 1900. via https://www.topsimages.com/images/byzantine-ornament-racinet-04.html.
Assyrien. Plate IV. 1869. Collection the Grand Valley State University. via https://artgallery.gvsu.edu/Detail/objects/2561.
All images in the public domain in the United States and elsewhere because the maker died over 100 years ago.