click to enlarge
Image 1877-Madrid-Biblioteca-Universal-01-003 
Illustration No. 1     
Illustrator Vicente Barneto y Vázquez 
Engraver Manchón? (Antonio Manchón Quílez?) 
Lithographer  
Title Caption CERVANTES EN LA PRISION IMAGINANDO EL QUIJOTE (DE LA ROCA) 
Title Supplied  
Part Part I, Madrid 1605  
Chapter 03. Prologue 
Subject 03.1 Cervantes writing prologue/story
 
Illustration Type Chapter illustration
 
Technique Wood engraving or Xylography
 
Color Black and white 
Volume
Page Number f.p. XX 
Image Dimension 178 x 255 
Page Dimension 210 x 312 
Commentary Cervantes in his prison in Argamasilla de Alba imagining don Quixote's story.
In the background, as a scene imagined by Cervantes, don Quixote wearing the barber basin on his head and mounted on Rocinante and Sancho saddling up his donkey.
Original illustration; Cervantes' figure has been drawn and engraved with detail. 
Notes 1 - The engraver's signature is quite illegible, but it seems to be Manchón's.
2 - Copied after Mariano de la Roca y Delgado's painting (1858).