Claim: In the list of Unification of Norway (860–872), Vestfold gained six victories while Vikings gained only one victory.
Evidence: Vestfold [ˈvɛ̂stfɔɫ (listen) is a traditional region, a former county and a current electoral district in Eastern Norway. Vestfold victory The Battle of Orkdal was, according to Heimskringla, the first attempt at resistance against Harald Fairhair's conquests in Trøndelag. Vestfold victory The First Battle of Solskjel (Slaget ved Solskjel) was the first engagement in Harald Fairhair's attempt to subjugate western Norway to his rule. Vestfold victory The Second Battle of Solskjell was an engagement in Harald Fairhair's conquest of Norway. Vestfold victory The battle of Fjaler was an engagement related to Harald Fairhair's unification of Norway. Indecisive Harald Fairhair's campaign in Götaland (870s) The Battle of Hafrsfjord (Norwegian: Slaget i Hafrsfjord) was a great naval battle fought in Hafrsfjord sometime between 872 and 900 that resulted in the unification of Norway, later known as the Kingdom of Norway. After the battle, the victorious Viking chief Harald Fairhair proclaimed himself the first king of the Norwegians, merging several petty kingdoms under a single monarch for the first time.