Diego Velasquez: Count-Duke of Olivares. (From etchings by Francisco de Goya, 1778)', calotype photographed by Nicolaas Henneman 31 August 1847. Plate 29 in 'Annals of the Artists of Spain', published by Sir William Sterling Maxwell (1818-1878) in 1848. Spainsh painter Diego Rodríguez de Silva y Velázquez (baptised 1599 - 1660) was a leading artist at the court of the Spainsh King Philip IV. Francisco José de Goya y Lucientes (1746-1828), Spanish painter and printmaker.