etching by Francisco Goya after Velázquez in different versions
Gaspar de Guzman condeduque de Olivares Goya.gif
Goya Equestrian portrait of Gaspar de Guzmán, Count-Duke of Olivares after velazquez.jpg
Equestrian Portrait of the Count-Duke of Olivares
Gaspar de Guzman, Conde Duque de Olivares