In 1939 he published Cephalaspida from Downtonian of Norway, about cephalaspida excavated at Ringerike.
Similodonta spjeldnaesi is a late Ordovician species found in and described from the Upper Chasmops Shale, Ringerike, Norway.
Vidalen is a valley, which is located high in the landscape between Vikerfjell in Ringerike municipality.
After relocating to Norway, Ghanizadeh settled in Ringerike, and later to Sundvollen in Hole municipality, outside Oslo.
She was the daughter of the vicar Colbjørn Torstenssøn Arneberg (d. 1720) in Romerike and married the vicar Jonas Ramus (1649–1718) in 1682; her spouse became a vicar in Norderhov in Ringerike in 1690.
The site includes an authentic log cabin museum that was built in 1876 by Edward Nielsen, a Norwegian immigrant gold prospector from Hole, Ringerike, Norway.
The area called "Nordmarka" also extends into the municipalities of Hole, Ringerike, Lunner, Jevnaker and Nittedal.
Vangsnes is best known as the site of the statue of Fridtjof, who was the king of Ringerike and Sogn according to Friðþjófs saga hins frœkna (Fridtjof's Saga).
Vassfaret is a desolate mountain valley in southern Norway, bordering Flå, Nes, Ringerike and Sør-Aurdal municipalities and Oppland and Buskerud counties.