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Image 1866-London-Warne-01-022 
Illustration No. 1     
Illustrator Arthur Boyd Houghton 
Engraver Dalziel Brothers 
Lithographer  
Title Caption Sancho kept close to his side, stretching out his neck, and looking between Rozinante's legs. 
Title Supplied  
Part Part I, Madrid 1605  
Chapter Chapter 20 
Subject 20.1 Adventure of the fulling mills (batanes)
 
Illustration Type Vignette
 
Technique Wood engraving or Xylography
 
Color Black and white 
Volume
Page Number 107 
Image Dimension 88 x 100 
Page Dimension 206 x 147 
Commentary Don Quixote and Sancho discover what was causing a strong noise during the previous night (fulling mills); accurate to Cervantes' text, Sancho remains behind Rocinante observing the fulling mills through its legs.
It's usual in Houghton's illustrations to find the effect of "something" on the characters, but that "something" is not represented, what causes a good sense of suspense and curiosity only satisfied by the text itself.
Drawing and engraving are excellent. 
Notes