Chamber of Horrors (Madame Tussauds)

The Chamber of Horrors is an exhibition at Madame Tussauds in London, of waxworks of notorious murderers and other infamous historical figures. The gallery first opened as a "Separate Room" in Marie Tussaud's 1802 exhibition in London and quickly became a success as it showed historical personalities and artefacts rather than the freaks of nature popular in other waxworks of the day.

Source: Wikipedia — Chamber of Horrors (Madame Tussauds) (CC BY-SA 4.0)