- Located at the top of the High Street in the historic city of Winchester, Westgate Museum is housed inside a surviving fortified medieval city gateway. The museum tells the story of this remarkable building, and the history of Tudor and Stuart Winchester. It also offers great rooftop city views. A debtors’ prison for 150 years, this beautifully refurbished listed monument is the last of the main medieval gates into the city. Today, Westgate Museum’s displays include a famous collection of pre-imperial weights and measures and a fine painted ceiling made for Winchester College in anticipation of a visit by Mary Tudor and Philip of Spain on the occasion of their marriage in Winchester in 1554. There are plenty of hands-on activities for all the family to enjoy during your visit. Try on a replica coat of armour and Tudor costumes and pose for a photograph! Make a brass rubbing to take away and have a go at the Westgate spotter trail.