The Gammel Vraa castle was first mentioned as a royal residence in 1553. Councillor Predbjørn Gyldenstjerne bought Vraa from the Crown in 1600 and created one of North of Jutland's grandest manors. He bred horses at the manor until in 1616 where it was inherited by his daughter Jytte who married Christian Grubbe. In 1624 she sold it to the Council of the Realm. Vraa became private property a few decades later Ide Lindenov and Steen Beck built the main wing in 1645 and decorated the facade with their coat of arms. Until the late 1700s a secret was found on the North side of the main wing. The moat encircling the castle was constructed in 1650.
Today Gammel Vraa is a hotel. Relief with the Beck and Lindenov family's coat of arms is still displayed at the building's foundation in 1645 and on the wall behind the fireplace in the salon. A motto goes: 'God's Good Spirit and Strong Hand Maintain Men and House From Drop and Gust From Hostile Violence.'
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.