Rock carving found in Bøla, Norway. Age estimated at 6000 years

Rock carving found in Bøla, Norway. Age estimated at 6000 years

Rock carving found in Bøla, Norway. Age estimated at 6000 years. Reported, and images supplied, by R. Flaten in journal of 3rd FIS Ski History Congress, Mürzzuschlag, 2004, 33