Dating from 1697, the highlights of a visit to Oslo Cathedral are the elaborate stained-glass windows by Emanuel Vigeland (brother of Gustav) and the painted ceiling, completed between 1936 and 1950. The exceptional altarpiece, a 1748 model of the Last Supper and the Crucifixion by Michael Rasch, was an original feature of the church (from 1700), but it was moved all over the country before being returned from Prestnes church in Majorstue in 1950.
The bazaar halls, around the back of the church, date from 1858 and are currently used by summer handicraft sales outlets and cafes.