Inscription

in later hand, across bottom on mount: Roland le Furiuex; lower left verso: 326; across bottom verso: Hans Burgmair / Gr. Dessin ... monogramme.; lower right verso: 15 / Urs Graff (crossed out)

Bibliography
1980
Husband, Timothy. The Wild Man: Medieval Myth and Symbolism. Exh. cat., The Cloisters, New York, 1980: 34.
1994
Bartra, Roger. Wild Men in the Looking Glass: The Mythic Origins of European Otherness. Ann Arbor, 1994: fig. 48.