Buskerud
Buskerud () is a former county and a current electoral district in Norway, bordering Akershus, Oslo, Oppland, Sogn og Fjordane, Hordaland, Telemark and Vestfold. The region extends from the Oslofjord and Drammensfjorden in the southeast to Hardangervidda mountain range in the northwest. The county administration was in modern times located in Drammen. Buskerud was merged with Akershus and Østfold into the newly created Viken County on 1 January 2020. On the 23 February 2022 Viken County Council voted in a 49 against 38 decision to submit an application to the Norwegian government for a county demerger. Etymology. The county was  named after the old manor Buskerud () (Biskopsrøysa) located on the west side of the Drammen River in Åmot, Modum municipality. The first element is the genitive case of ', 'bishop' (referring to the Bishop of Hamar), the last element is ' n 'clearing, farm'. The farm was one of the largest in Buskerud, and the original name of the farm (before it became a benefice) was probably "Modum". At the time of the Reformation () the farm became property of the Crown at which time the farm then served as the residence of the king's bailiffs until 1668. Geography. Buskerud extended from  Hurum at the Oslofjord to the Halling mountains and Hardanger. The county was conventionally divided into traditional districts. These were Hallingdal, Numedal, Ringerike, Lower Buskerud, which was originally part of Vestfold, and Western Vingulmark. Hallingdal consisted of Flå, Nes, Gol, Hemsedal, Ål and Hol. Numedal consisted of Flesberg, Rollag and Nore og Uvdal. Ringerike consisted of Hole, Krødsherad, Modum, Ringerike and Sigdal. Western Vingulmark consisted of Hurum and Røyken. Lower Buskerud consisted of Drammen, Hurum, Kongsberg, Lier, Nedre Eiker, Røyken and Øvre Eiker. The district was merged from parts that belonged to Vestfold and Vingulmark. Buskerud's western part was  a mountainous plateau with forested valleys and high, grassy pastures; its eastern part contains a lowland basin with many lakes and streams. Tyrifjorden and Krøderen were the biggest lakes. Numedalslågen, the third longest river in Norway, starting in Hordaland, ran through Buskerud unto Vestfold where it reached the sea, while river Begna sweeps into lake Sperillen. History. Buskerud was separated from Akershus as an amt of its own in 1685, but the amt was smaller than today. It then consisted of the present districts Eiker, Hallingdal, and Ringerike. The area of the present municipalities of Flesberg, Hurum, Kongsberg, Lier, Nore  og Uvdal, Rollag and Røyken were transferred from Akershus amt to Buskerud amt in 1760. The name ' was changed to ' in 1919. The municipality of Skoger was transferred from Vestfold to Buskerud in 1964. The area Ringerike may once have been a small kingdom. During the 10th century, Norway's kings Olaf Tryggvason and Olaf Haraldsson grew up at Bønsnes in Ringerike. In the valley of Numedal, silver was mined in Kongsberg from the 17th century until discontinued in 1957. Weapons industry had been developed in Kongsberg from 1814, and various high tech industry companies now represent the town's  major employers. At Modum there was also , a cobalt pigment production works (Blue Colour Works). Economy. Today, agriculture, lumber, wood-pulp mills and other related industries are the county's main economic activities; ample hydroelectric power is produced by the rivers Begna (') and Rands (') . Buskerud has also a large forested area. Substantial income is derived from high tech industries located in Kongsberg. Other significant income comes from the cabin areas in northern Buskerud. Coat of arms. Buskerud's coat of arms were adopted in April 1966. It features a blue bear whose colours are symbolic of the blue colour works . The silver background of Buskerud's coat of arms represents the silver industry in Kongsberg.