Rokeby Venus connoisseurs steal a glance without drawing the said posterior into the company". The "Rokeby Venus" was long held to be one of Velázquez's final works. In 1951, it was found recorded in an inventory of 1 June 1651 from the collection of Gaspar Méndez de Haro, 7th Marquis of Carpio, a close associate of Philip IV of Spain. Haro was the great-nephew of Velázquez's first patron, the Count-Duke of Olivares, and a notorious libertine. According to the art historian Dawson Carr, Haro "loved paintings almost as much as he loved women", and "even his panegyrists lamented his excessive taste for
Matthew Montagu, 4th Baron Rokeby Matthew Montagu, 4th Baron Rokeby Matthew Montagu, 4th Baron Rokeby (23 November 1762 – Montagu House, Portman Square, 1 September 1831), FRS, 6th Bart., known as Matthew Robinson until 1776, was a British Member of Parliament, and briefly a baronet and Peer of the Realm. Montagu was born Matthew Robinson, the son of Morris Robinson of the Six Clerks' Office, Chancery Lane and nephew of Matthew Robinson, 2nd Baron Rokeby. He was the favoured nephew of Elizabeth Robinson, known as Mrs. Montagu, under whose wish he took the name of Montagu in 1776. He changed his name and arms by