Introduction to Rosa Hall: Rosa Hall is named after the famous landscape painter Joseph Rosa. Several landscape paintings in the hall are his works. The first one on the left is a ruined castle in the Aargau region of Switzerland, where is The birthplace of the Habsburg family. One of the largest rooms contains a portrait of Franz Joseph. This emperor had no interest in politics and devoted all his energy to natural science and art. During his tenure, all affairs governing the country were managed by his wife Maria Teresa. Lisa handles.