Wax museum 1783 this added a "Caverne des Grandes Voleurs" ("Cave of the Great Thieves"), an early "Chamber of Horrors". He bequeathed his collection to his protegé Marie Tussaud, who during the French Revolution made death masks of the executed royals. Madame Tussauds, historically associated with London, is the most famous name associated with wax museums, although it was not the earliest wax museum, as is sometimes thought. In 1835 Madame Tussaud established her first permanent exhibition in London's Baker Street. By the late 19th century most large cities had some kind of commercial wax museum, like the Musée Grévin in Paris
221B Baker Street Street. "We met next day as he had arranged, and inspected the rooms at No. 221B, Baker Street, of which he had spoken at our meeting. They consisted of a couple of comfortable bed-rooms and a single large airy sitting-room, cheerfully furnished, and illuminated by two broad windows."<br>(Arthur Conan Doyle, "A Study in Scarlet", 1887) When the "Sherlock Holmes" stories were first published, street numbers in Baker Street did not go as high as 221. The section north of Marylebone Road near Regent's Park – now including 221 Baker Street – was known in Conan Doyle's lifetime as Upper Baker