1. There are two versions of
Jean Léon Gérôme’s
The prisoner: one dating from 1861 (Nantes, Musée des Beaux-Arts) and one from 1863 (private collection). See Ackerman 1986, pp. 210-211, cat. nos. 134-135. Goupil had included a photograph in the series
L’Oeuvre de J.-L. Gérôme, Goupil s.a. (no. 567), while the engraving
The prisoner appeared in
The Illustrated London News 56 (14 December 1872), between pp. 558-559.
Ill. 132 . It is not possible to say for certain which version Van Gogh knew.