Some mountains have rounded shapes, while others have steep slopes and sharp edges. Ulvanosa (1246 mos.) has both. The forms reflect the type of bedrock below, and the forces that were in effect when they were formed.
Alrekstad (later Årstad) is the birthplace of Bergen. The estate was an estate for Harald Hårfagre and several of his descendants: Eirik Blodøks, Håkon den gode og Olav Tryggvason. These first kings moved with their courts and guardsmen from estate to estate. From these estates the king ruled the country.
When bishop J.Neumann was on a visitation in Hardanger in 1825 he also visited Torsnes, the seat of the Galtung family. They were then in the process of pulling down the old dwelling house on the farm. As the committed observer of ancient monuments and antiquarian buildings that he was, bishop Neumann has provided us with interesting details:
Roughly 550 million years ago, what is now Finse lay at the bottom of the sea - the remains of mud and clay that were deposited in this sea have ended up on the roofs of Norway. Also the thrust sheet from the continental collision has found its way to Finse, after a several hundred kilometre-long, trek through the mountains, that took several tens of millions of years to complete.
There are coal bits hidden in the sand under Vatlestraumen. These remains from a geological layer from the Jurassic Period were discovered when the undersea Bjorøy Tunnel was built in 1994. Oil- and gas reservoirs in the Troll Field in the sea west of Hordaland are from the same time. It is, nonetheless, quite surprising to find bedrock from dinosaur time inside of the outer islands of western Norway. On the Scandinavian mainland north of Denmark, there are only a very few places where one f inds rock from this time in earth history.