Built by Hanseatic merchants at the end of the 15th century, this is one of the most original examples of Late Gothic secular architecture in Lithuania. During its time it served as a Jesuit chapel, a warehouse, a school and a Soviet repository and is now back in the hands of the Jesuits who use it for school art classes. Inside is a small exhibition dedicated to the life of Adam Mickiewicz (Adomas Mickevičius) as well as a gallery and concert space.