This painting is a document of the Grand Tour (the traditional visit to Europe undertaken by Britain’s upper classes), and is one of Pompeo Batoni’s finest portraits of an English visitor to Rome. The seated figure is Sir Sampson Gideon (1745–1824), the son of a wealthy financier of Portuguese origin. Although Sir Sampson visited Rome in 1766, the evidence suggests that this picture, dated 1767, was completed after his return to England. He is depicted showing a portrait miniature to his companion. It can be presumed that the miniature represents Sir Sampson’s wife, Maria, whom he married in December 1766.
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