Keywords: SPSalvatorRosa.jpg Self-portrait by Salvator Rosa jpg Artwork Self-portrait 1640 Oil on canvas cm 116 3 94 Institution National Gallery London accession number NG4680 object history Presented by the 6th Marquis of Lansdowne in memory of his father 1933 credit line AUT TACE / AUT LOQVERE MELIORA / SILENTIO translated from Latin Be quiet unless your speech be better than silence http //www sellingforce net/salesTip php National Gallery London PD-old-100 DEFAULTSORT 1645; Salvator Rosa Salvator Rosa self-portraits Italian Baroque paintings in the National Gallery London 1640s oil on canvas paintings in the United Kingdom Portrait 1640s portrait paintings Male 17th-century oil portraits of standing men at half length 17th-century portrait paintings in the National Gallery London 17th-century self-portrait paintings of men Brown clothing in art male Males with black headwear in art Men facing left in art Portrait paintings of men wearing tricorne hats Portraits with sky background |