This gallery is a branch of the Museum of Decorative Arts. It’s located in the U Luny house in the Castle District, where Czech photographer Josef Sudek (1896–1976) lived from 1959 until his death. The exhibition programme includes both extensive shows of Sudek’s work, as well as those of modern Czech photographers with an emphasis on the period between the wars and the history of Prague photography from the mid-19th century to the present day.
Source: https://www.prague.eu/en/object/places/956/josef-sudek-gallery