Knarr

This small ship was a common cargo ship of the Scandinavian region. It is 50 to 75 feet long and 15 to 20 feet wide. It has a single mast and a square sail. In times of poor wind, a few oars at the bow and stern can provide more power. The crew ranges from eight to 14 men. The cargo capacity is small, anywhere from ten to 50 tons. The ship is, however, relatively seaworthy and can be used to make long sea voyages (although it cannot be called comfortable). Its flat bottom makes it useful for sailing up rivers and estuaries. and it can be beached easily.