Jacob van der Schley (Dutch, 1715−1779) after 1723 engraving by Louis Surugue père (French, 1686−1762) after Charles Coypel (French, 1694–1752) Sancho Panza Asks the Duchess to Grant Don Quixote Permission to See Her Engraving, Plate 16 of Les principales aventures de l'admirable Don Quichotte (Liege: Jean-François Bassompierre, 1776) Plate: 8 1/2 x 6 1/2 inches The Hispanic Society of America, New York (7682b). Photo: George Koelle