From the Wikipedia page 
Viborg Amt (English: Viborg County) is a former county (Danish: amt) in the north-central part of the Jutland peninsula in western Denmark. The county was abolished on 1 January 2007, when most of it merged into Region Midtjylland (i.e. Region Central Jutland). A smaller portion merged into Region Nordjylland (Region North Jutland).