On the morning of 14 October 1066, King Harold Godwinson stood on a ridge in Sussex facing an invading army led by William, Duke of Normandy. By sunset, Harold was dead. England would never be the same again.

Everything you need to know before you go and visit the Bayeux Tapestry at the British Museum this Autumn

1066 was a rather big year for castles in England. Before this date there were four, maybe five, castles found in the whole country. By 1100, just thirty-four years later, there were over five hundred!