This is an oil portrait by the French artist James Jacques Joseph Tissot, painted in 1877. The canvas measures about 19 × 28½ inches – a generous size that lets you see every detail.
The sitter, Algernon Moses Marsden (1847‑1920), looks relaxed and confident. He leans against an armchair covered with tiger‑skin upholstery, its pattern almost a visual cue to the luxury of his world. In one hand he holds a cigar, while a gleaming ring on his finger catches the light. Around him sit vases, a urn, and other decorative objects that echo his trade as a prominent art dealer.
Tissot’s brushwork is warm and polished; his palette highlights the sitter’s rich garments and the subtle shadows of the room. The painting radiates the glamour for which he was best known, offering a glimpse of both Marsden’s charisma and the opulent style of late‑nineteenth‑century London.
Algernon Moses Marsden is in the collection of The National Portrait Gallery at St Martin's Place, London — free to enter. Point your phone at any artwork there and audioguide.london plays a free audio guide in six languages — no app download needed.