French druggist and grocer, 16th century. In the foreground a boy uses a pestle and mortar to grind ingredients. In the right background a balance for weighing goods hangs over the counter. (Photo by Ann Ronan Pictures/Print Collector/Getty Images)
French druggist and grocer, 16th century. In the foreground a boy uses a pestle and mortar to grind ingredients. In the right background a balance for weighing goods hangs over the counter. (Photo by Ann Ronan Pictures/Print Collector/Getty Images)