Per Jonas Nordhagen

Per Jonas Nordhagen (born 30 October 1929) is a Norwegian art historian.

He was born in Bergen as a son of professor Rolf Nordhagen (1894–1979) and Elisabeth Marie Myhre (1900–1979).

He was elected to the Norwegian Academy of Science and Letters in 1974.

[1] His special field was Roma and Byzantine mosaics and frescos.

He has also been involved in architecture and protection of buildings, among others in the Society for the Preservation of Ancient Norwegian Monuments.