Frymburk (Friedenburg) castle was founded in the beginning of the 14th century probably by the Lords of Lipá. The castle is surrounded by the River Olešenka and lies next to Nový Hrádek. It has a big round tower, partly collapsed. A water basin is carved in the rock in a small courtyard.
The castle is for the first time mentioned in the year 1354, when it was allegedly in property of not closely known Matyáš of Frymburk. The castle as well as surrounding manors at Nový Hrádek were taken over by Hynek of Dubá and in Náchod (in 1368), but there also appears name of Jinřich of Lipá and Jan of Lichtenberk. In the beginning of the 15th century the manor belonged to Dobruška.
In the course of the Thirty Year’s War the castle was conquered by peasant rebels and some time later it was burnt by Swedish together with Nový Hrádek. It has never been renewed. The ruins are today unstable and dangerous, and therefore not available for public.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.