Literatuur

- Kusch, Eugen, Ancient Art in Scandinavia. Nürnberg (Hans Carl), 1964_cop. [260 blz. ISBN -]. Hierin "The Stave Church at Torpo in Hallingdal (Buskerud)": blz. 73, 66, afb.nr 166-167 ("Ceiling Painting on the Barrel Vaulting. About 1280"), afb.nr 138