The Doré Illustrations for Dante's Divine Comedy: 136 Plates (Dover Fine Art, History of Art) - Kindle edition by Doré, Gustave. Arts & Photography Kindle eBooks @ Amazon.com.
File:Gustave Doré - Dante Alighieri - Inferno - Plate 18 (Canto V - Dante has a touch of the vapours).jpg - Wikimedia Commons