|At Piata Mica 26 is the Pharmaceutical Museum, which preserves the fitting of an ancient pharmacy. Samuel Hahnemann (1755-1873) invented homeopaty and developed his treatments in the basement of this house. The museum occupies a former apotecary's shop (At the Black Bear), which opened at the beginning of the 17th century. At Piata Mica 11 is the Binder Museum of Ethnology, based on the collection of Franz Binder (1720-1875). Also has a permanent display called "Culture and Art of the People of the World".