Artist's proof monotype. Signed by the artist and dated 11/04/94. Gilt wood frame with mat = 32x40cm The monotype is not an engraving in the strict sense, but a print (work obtained after manual or mechanical pressing). It involves painting with typographic ink (also called aqualaque) or oil paint, or gouache, on a non-porous support, in metal, plexiglass, Rhodoïd. The monotype cannot be numbered, because, as its name indicates, its printing is unique.