Complex, the "Little Palace", the former administrative building of the estate, are still curing (castle housing) and two buildings for commercial purposes. Value and recently renovated architectural ensemble is exceptional due to the fact that nowhere in Slavonia, the castle is well preserved and important economic complex.
Museum as an independent institution begins to act 2009th g, making it one of the youngest in Croatia and its mandate includes the cities Pakrac Lipik and their surroundings.
That the presence of the museum started in specific circumstances after the war, no museum collection, the most important task of the institution is just collecting material and its processing and planning of future permanent exhibition that will showcase the rich history and development of the city.