In early November I watched an online presentation in which Agata Gazzillo briefly showed the image above [1]; I had a sense of recognition, so I took a quick snap with my phone.
Thanks to the caption, it was easy to track down the source: A. Racinet, L’ornement polychrome: cent planches en couleurs, or et argent, contenant environ 2,000 motifs de tous les styles, art ancien et asiatique, moyen âge, renaissance, XVIIe et XVIIIe siècle (Paris, 1869 [and later editions]), pl. 39.

