click to enlarge
Image 1731-London-Walthoe-03-010 
Illustration No. 1     
Illustrator Charles-Antoine Coypel (copied after) 
Engraver Gerard van der Gucht 
Lithographer  
Title Caption Sancho Sent by Don Quixote to the Dutchess to beg leave to see her 
Title Supplied  
Part Part II, Madrid 1615  
Chapter Chapter 30 
Subject 30.1 DQ and SP meet the Duchess
 
Illustration Type Chapter illustration
 
Technique Burin engraving
 
Color Black and white 
Volume III 
Page Number f.p. 208 
Image Dimension 125 x 134 
Page Dimension 160 x 160 
Commentary speaks to the Duchess, who rides a white horse and holds a goshawk (accurate to Cervantes' text), and points to don Quixote introducing him.
Don Quixote's figure, in the background, is bad.
Just one maiden accompanies the Duchess; in other illustrations, her retinue is larger.
This gallant scene, with not many changes, will be habitual in 18th and 19th centuries editions.
Drawing with some disproportions (between the Duchess and her horse, for example) and some gestures are artificial (maiden), but good as a whole. 
Notes 1 - Same plate first engraved for London: Knaplock, 1725; turned copy after Coypel’s illustration engraved by Surugue (Paris: Surugue, 1723).
2 - In 1731 edition, volume III is in tome II; in 1725, there were four tomes.