Mittelalterliche Lochgefängnisse Nuremberg

Beneath the Altes Rathaus (1616–22), a hulk of a building with lovely Renaissance-style interiors, you’ll find the macabre Mittelalterliche Lochgefängnisse. This 12-cell death row and torture chamber must be seen on a guided tour (held every half-hour) and might easily put you off lunch.