Located in Jagdschloss is Halberstadts entry in the Guinness book of records, namely the oldest and largest wine barrel in the world. Holding 140,000 litres it was built 400 years ago by Michael Werner from Landau, and was entered in the Guinness book of records on 6 June 2008. The barrel can be accessed via the Spiegelsberge Jagdschloss restaurant which opens daily from 1100 hrs