A prison shrouded in horrific legends, valuable historical collections, a beautiful view over the city and many cultural events held throughout the year – all of this is Špilberk Castle. One of the two most important dominant features of the Moravian capital and a place which became synonymous with the most horrific of dungeons throughout the whole of Europe is nowadays one of the most valuable monuments in Brno.
Špilberk’s importance and role changed fundamentally over the course of the centuries. This leading royal castle and seat of the Moravian margraves, gradually transformed into a monumental Baroque fortress, the toughest prison of the Austrian monarchy and later a military barracks. Nowadays it is home to Brno City Museum and one of the most important cultural centres in the city.
http://www.czechtourism.com/c/spilberk-castle/