by later hand, lower center verso in graphite: 120; by later hand, lower right verso in graphite: 000817; lower center in plate: I.B. MANUTANUS. IN.; lower left in image on bank: GEOR / MANT / F; lower center in image: I. B. MANTVANVS. IN.
- Boorsch, Suzanne and Michal and R.E. Lewis. The Engravings of Giorgio Ghisi. The Metropolitan Museum of Art, New York, 1985.