Edmund Blackadder who shot Harold II at The Battle of Hastings. Blackadder is a genuine surname, its usage in the UK currently documented back to the 15th century, which may explain the choice of the name, with the first series being set in this time period. The name is thought to be mostly Scottish in origin, which is not contradicted in the series, as the first Blackadder begins as the Duke of Edinburgh. In the third series it is revealed that a branch of the Blackadder family is a significant clan in Scotland, although they have become known by the name MacAdder.
The Vault (Coffee Shop) of the lower level gifted to David Brekke in 2009 for use as a coffee shop and community center. The Vault has no employees or price scanners. Customers take products and pay via credit card, check or cash on the honor system. There are cameras but their main purpose is intended to be to provide a safe atmosphere. The food and drink are priced, but the books are priced as patrons see fit. In the interview by Boerner, Brekke said that customers have been "15% more honest, than thieving." On June 20, 2014 Aaron Boerner of KVRR Fargo covered story