Kullerstad church is a whitewashed Romanesque stone church dating from the 13th century. It is known of two Gunnar's bridge runestones: according runes there was a man named Håkon who dedicated a bridge to the memory of his son Gunnar. The first runestone was found in the exterior wall of the church of Kullerstad in 1969 and is raised in the cemetery. The second stone was discovered in a church only 500 metres away and is also raised in the cemetery. The second stone informs that Håkon raised more than one stone in memory of his son and that the son died vestr or 'in the West.'
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.