We also went to see the viking ship Sigrid Storråda. It's a full scale replica of the Norweigan Goksthaship from the 10th century, which is the largest viking ship known in the world. She is rather impressive.
Sigrid Storråda was launched for the first time in 1995, after two years of hard work constructing her. Today she sails every now and then to Medieval Days around the country, and you can also book her for different occasions.