Odeon

One-hour tours are easily arranged of the city's unique medieval (and now out of use) water system. Not for the claustrophobic! The entrance can be found next to the Princesshay shopping development.

The grounds and the remaining Norman structures are open to the public, but the central part of the castle has been retired from service as an Assize Court. It is now a wedding and events venue with holiday lets.

A museum and art gallery.