Sir Lawrence Alma-Tadema
(1836 - 1912)

Sir Lawrence Alma-Tadema, OM, RA (born Lourens Alma Tadema) was a Dutch painter who later settled in the United Kingdom becoming the last officially recognised denizen in 1873. Born in Dronryp, the Netherlands, and trained at the Royal Academy of Antwerp, Belgium, he settled in London, England in 1870 and spent the rest of his life there. A classical-subject painter, he became famous for his depictions of the luxury and decadence of the Roman Empire, with languorous figures set in fabulous marbled interiors or against a backdrop of dazzling blue Mediterranean Sea and sky. Alma-Tadema was considered one of the most popular Victorian painters. Though admired during his lifetime for his draftsmanship and depictions of Classical antiquity, his work fell into disrepute after his death, and only since the 1960s has it been re-evaluated for its importance within nineteenth-century British art.

https://en.wikipedia.org/wiki/Lawrence_Alma-Tadema

The Siesta, or Pompeian Scene
1868
Oil on canvas
130 x 369 cm
Museo del Prado
https://www.museodelprado.es/en/the-collection/art-work/the-siesta-or-pompeian-scene/207eb13d-cde6-43df-8a94-7a24fed2b69a