Museum
Colchester Castle

In the English county of Essex, Colchester Castle was built on the remains of a Roman Temple of Claudius. Its massive construction and historical significance make it an outstanding example of Norman architecture in Great Britain.
History+
The fortress was constructed between 1070 and 1100, rising on the foundations of a Roman Temple of Claudius. Its design, particularly the keep, was inspired by the Tower of London. A partial demolition of the complex occurred in the late 17th century, but in the 18th century, a landscaped park was created around the remaining structures. Since 1922, the castle complex and park have been owned by the town of Colchester and are open to the public.
Source: Wikipedia · Licence: CC BY-SA 4.0
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 51.8905, 0.9031