Caption:
Alejandro Blanco y Assensio (Lithographer) (The original work, according to inscriptions, attributed to Rubens, Peter Paul); Anthony Van Dyck (After); José de Madrazo y Agudo (Director); Real Establecimiento Litográfico de Madrid (Printer) / 'The Brazen Serpent'. 1832 - 1837. Lithographic aquatint, Crayon lithography, Printing on japon, Scraper on wove paper