Rector's Palace, Dubrovnik
The Rector's Palace (Croatian: Knežev dvor) is a palace in the city of Dubrovnik that used to serve as the seat of the Rector of the Republic of Ragusa between the 14th century and 1808. It was built in the Gothic style, but it also has Renaissance and Baroque elements. A museum has operated in the palace since 1872.
Source of description: http://en.wikipedia.org/wiki/Rector's_Palace
wikipedia