Crumlin-Pedersen, Ole. “Aspects of Viking-Age Shipbuilding: In the Light of the Construction and Trials of the Skuldelev Ship-Replicas Saga Siglar and Roar Ege”. Journal of Danish Archaeology 5 (June 10, 1986): 209–228. Accessed November 21, 2024. https://tidsskrift.dk/jda/article/view/127235.