A defunct Metal band from Hamar, Norway. Originally formed as Daudmyr in 1994, the band quickly changed name to Nattefall the same year and released a demo. The earlier years showcased the band in a Symphonic Black Metal direction. In 1997, they published the same demo under the new moniker "Mundanus Imperium", subsequently they changed their musical direction and published a more progressive metal oriented album. They finally disbanded by late 1998..