In the Marais district of Paris, the hotel particulier Bruant built for himself in 1685 has a Baroque facade of golden limestone is enlivened by windows set into blind arches that march across its front. The museum is set in an old restored private mansion and shows keys in bronze and in Gallo-Roman iron, gothic knockers from the Middle Ages, locks and keys from the 16th to the 19th centuries.

• Telefoon +(0)1 42 77 79 62
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• Adress 1 rue de la Perle, 75003 Paris - Quartier des Archives
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