Digital image courtesy of the Getty’s Open Content Program
Michael Camille, Image on the Edge the Margins of Medieval Art. Reaction Books, 1992.
Samiksha Chopra, “Monkey See, Monkey Do, Monkey Sin,” Getty Blogs.
Robert Fludd, Utriusque cosmi maioris scilicet et maoris metaphysics, physics atque technici historia, 1617-1621. Image of Cosmos with Ape is here.
H. W. Janson, Apes and Ape Lore in the Middle Ages and the Renaissance (Studies of the Warburg Institute, ed. H. Frankfort, Vol. 20) London: The Warburg Institute, University of London, 1952.
Frances and Margaret Verney, Memoirs of the Verney Family during the seventeenth century, 1907 .