Consecrated in 1697, many of the Cathedral’s contents date back to that time. Restored between 1849 and 1850 by Alexis de Chateauneuf, architect of the Trefoldighetskirke, further work was done on the structure in 1948-50. The cathedral is located close to Stortorget in the centre of town. King Harald and Queen Sonja were married here, as were Crown Prince Haakon Magus and Mette-Marit. The cathedral is also used for concerts and the crypt houses exhibitions. Admission is free.