Archbishop Residence in Trondheim is the oldest in Scandinavia, the well-preserved, secular buildings, built during the second half of the XII century. Before the Reformation in 1537 the building served as the residence of the archbishop. Currently, there is a historical museum complex, which presents archaeological finds such as the mantle of the Archbishop, the original sculptures from Nidaros Cathedral and ancient coins.

In the west wing of the palace is a military museum about the history of the Norwegian armed forces until 1945, the Museum of the Resistance, as well as exposure of the royal regalia. The north wing is currently undergoing the official events of the authorities.

Each year, the summer festival Sv.Olafa, Palace Square in front of the residence transformed into a stage for theater productions and concerts.

From June 20 to August 20 Residences arranged guided tours tours in Norwegian and English.