A visit to enter the chemistry of past centuries: the back room and the dispensary display rich collections of earthenware and glassware, most of which still contain plants and curative substances, all in a beautiful setting (woodwork at the crossroads between the Louis XV and Louis XVI styles). Parking is available on the road or on the site of the Brou monastery, a 5-minute walk away (no access to the parking lot inside the Hôtel-Dieu). Reservations online or at the Tourist Office reception are required, places are limited.