where is dover castle located
The Castle was first built, entirely out of clay. It collapsed to the ground and the clay was then used as the flooring for many of the ground-floor rooms. Dover Castle is a medieval castle in Dover, Kent.It was founded in the 11th century and has been described as the Key to England due to its defensive significance throughout history.he Castle was first built, entirely out of clay. It collapsed to the ground and the clay was then used as the flooring for many of the ground-floor rooms. Dover Castle is a medieval castle in Dover, Kent.