against Sverre. Their leaders were Nikolas Arnesson, the nobleman ReidarSendemann from Viken and Sigurd Jarlsson, a bastard son of Erling Skakke. Eirik
defeated by Sverre's superior tactics. One of their ablest leaders, ReidarSendemann, took refuge in the heights of Tunsberg mountain. In September 1201
Svein Reidar Sevje (born 29 October 1948) is a Norwegian diplomat, particularly known for his work in the Middle East. A few months after the Six Day war
January - The siege of Tønsberg Fortress ends. The commander of the fort ReidarSendemann and his men surrenders to King Sverre of Norway. 9 March – Sverre of