According to later inscription (presumably from 17th century), St. Giles Church was founded in 1082 by Władysław I Herman as thanks for birth of his son Bolesław III Wrymouth. Actually it was founded probably not later than in 1138 by Hemran's son, Bolesław III Wrymouth. The church was restored between 1924 and 1926 and thoroughly between 1936 and 1938 with raising of the tower by one storey. The restorations changed the architecture of the church.
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.