The Norwegian Civil war era  (Norwegian: Borgerkrigstida) was the period between 1130 and 1240. During this time, a series of civil wars were fought between rival kings and pretenders to the throne of Norway. The reasons for the wars is one of the most debated topics in Norwegian medieval history.
The Norwegian Medieval conflict era (Norwegian: Borgerkrigstida) was the period from 1130 to 1240. During this time, a series of internal power struggles were waged between rival claimants to the Norwegian throne. The underlying causes of these conflicts are one of the most debated topics in Norwegian medieval historiography.