Launceston was a former capital of Cornwall, and its castle controlled the main entry route into Cornwall. It was built by Count Robert of Mortain, who was William the Conqueror's half brother, and dates back to the early years of the Norman Conquest. It was remodelled by Richard, Earl of Cornwall in the 13th Century. Through the years it has been used as a prison and a WW2 hospital. One famous prisoner who was there for several months was Goerge Fox, founder of 'The Society of Friends' (Quakers). It has gradually declined, and not much of it remains, and it is now in the careful hands of English Heritage to protect and maintain what is left. This is a view of the stairs up to the keep.