The Old City Hall at Gammeltorv Aalborg was built in 1762 and served as city hall until 1912. Today it is only used for ceremonial and representative purposes. The city hall was built by master builder Daniel Popp, who had moved to Aalborg from Copenhagen, and was modelled on Johan Conrad Ernst's City Hall there, which was later completely destroyed in the Copenhagen Fire of 1795. This was a specific requirement from Iver Holck, the county governor at Aalborghus. Designed in the Late Baroque style, the building consists of two storeys and a cellar under a black-glazed tile roof. The yellow-washed facade is decorated with white pilasters and a frontispiece featuring the Danish coat of arms and a bust of King Frederick V. His motto, Prudentia et Constantia, is also seen above the main entrance. The well-preserved door is a local example of the Rococo style. The building was listed by the Danish Heritage Agency in 1918.
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.