Gravensteen (Castle of the Counts)
Surrounded by a moat, the Castle of the Counts of Flanders resembles an enormous battleship steaming down the sedate Lieve Canal. From its windswept battlements there's a splendid view over the rooftops of old Ghent. Today's brooding castle has little in common with the original fortress, which was built to discourage marauding Norsemen. Its purpose, too, changed from protection to oppression as the conflict deepened between feudal lords and unruly townspeople. At various times the castle has also been used as a mint, a prison, and a cotton mill.