The National Museum of the History of Ukraine illustrates Ukraine's history from ancient times till nowadays. It is one of the leading museums in Ukraine. It holds about 800 000 items in its collection, approximately 22 000 exhibits on permanent display. The museum holds world-famous archaeological, numismatic, ethnographic and weapons collections, pieces of decorative and applied arts, manuscripts, prints, paintings and graphics, relics of the Ukrainian national liberation movement of the 20th century.
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The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.