Corfe Castle

The view of the ruined castle from the National Trust tea shop in the village.

Wikipedia entry for Corfe Castle:

Corfe Castle is a fortification standing above the village of the same name in the English county of Dorset. Built by William the Conqueror, the castle dates back to the 11th century and commands a gap in the Purbeck Hills on the route between Wareham and Swanage. The first phase was one of the earliest castles in England to be built using stone when the majority were built with earth and timber. Corfe Castle underwent major structural changes in the 12th and 13th centuries.

In 1572, Corfe Castle left the Crown's control when Elizabeth I sold it to Sir Christopher Hatton. After two sieges in the English Civil War, Corfe Castle was demolished on Parliament's orders. Owned by the National Trust, the castle is open to the public and in 2010 received around 190,000 visitors. It is protected as a Grade I listed building and a Scheduled Ancient Monument.