click to enlarge
Image 1749-London-01-012 
Illustration No. 1     
Illustrator John Vanderbank 
Engraver Gerard van der Gucht 
Title Caption  
Title Supplied Sancho Panza contemplates the barber basin (Mambrino's helmet) 
Part Part I, Madrid 1605  
Chapter Chapter 21 
Subject 21.3 Adventure of the helmet of Mambrino
Illustration Type Chapter illustration
Technique Burin engraving
Etching (acquaforte)
Color Black and white 
Page Number f.p. 127 
Image Dimension 132 x 87 
Page Dimension 205 x 125 
Commentary In the foreground, Sancho contemplates the "conquered" Mambrino's helmet, a barber basin, and exclaims "Por Dios, que la bacía es buena, y que vale un real de á ocho como un maravedí" (21:2), while don Quixote asks him to hand the basin to him.
In the background, the defeated barber running away.
Well-detailed drawing and engraving for Don Quixote and Sancho's figures. 
Notes 1 – Plate newly engraved in a reduced size by Van der Gucht after his own plate with Vanderbank’s design first engraved for London: Tonson, 1738.