click to enlarge
Image 1756-London-Tonson-02-014 
Illustration No. 1     
Illustrator John Vanderbank 
Engraver Gerard van der Gucht 
Lithographer  
Title Caption  
Title Supplied Don Quixote before descending into Montesinos' cave 
Part Part II, Madrid 1615  
Chapter Chapter 22 
Subject 22.2 Adventure of the cave of Montesinos
 
Illustration Type Chapter illustration
 
Technique Burin engraving
Etching (acquaforte)
 
Color Black and white 
Volume II 
Page Number f.p. 120 
Image Dimension 253 x 184 
Page Dimension 287 x 225 
Commentary Before descending don Quixote into Montesinos' cave, Sancho warms him: "Mire vuestra merced, Señor mío, lo que hace: no se quiera sepultar en vida"; don Quixote answers him: "Ata, y calla [...], que tal empresa como aquesta, Sancho amigo, para mi estaba guardada" (22:2).
Well-represented conversation through gestures.
The bachelor's cousin, who had guided them to the cave, observes them.
The man on the right, holding a rope, do not appears in Cervantes' text (maybe Vanderbank has wrongly included both the bachelor and his cousin).
Drawing and engraving are excellent; remarkable large size figures. 
Notes 1 - Same plate from London: Tonson, 1738 Spanish edition and London: Tonson, 1742 English edition.