リューネブルク侯領
The town was founded in 1250. In 1270 Duke John of Brunswick-Lüneburg, a Welf who ruled the Principality of Lüneburg from 1252 to 1277, granted Uelzen its town privileges ("Stadtrechte"). In the Middle Ages it became an active member of the Hanseatic League. The town fortification, built in the 14th century, originally had 3 gates, a wall, and a moat. Parts of the wall are still standing.