Claim: Ravensborg is a replica Viking age fort that allows history enthusiasts to experience life during the Medieval period for a period of time.
Evidence: Ravensborg, formerly called Norstead, is the name of a replica Viking Age fort in northern Missouri which began construction in the spring of 2007. While not permanently inhabited, the site is used to recreate a Viking Age fortification allowing living history enthusiasts to experience Medieval life in a longhouse for short periods.