In the 13th century, the Lords of Wiltz built a fortified castle on a rocky promontory, initiating the development of the upper town of Wiltz. In 1388, the French attacked the town and burnt the castle down but it was soon repaired. In 1453, Wiltz was again attacked, this time by the troops of Philip of Burgundy. The round Witches' Tower to the east of the gardens is the oldest part of today's castle. Under Count John VI of Wiltz, the construction of today's Renaissiance style castle was begun in 1631. After delays caused by the Thirty Years War, the main building was not completed until about 1720. The old chapel was finished in 1722 and the monumental staircase leading down to the gardens was completed in 1727. The castle premises were acquired by the State of Luxembourg in 1951 for use as an old people's home.
Since 1953, Wiltz Castle has been the venue of an international music festival attracting artists and orchestras of international repute. Since 1999, the castle's stables have housed the National Museum of Brewing. The museum traces the history of beer production over the past 6,000 years, especially more recent developments in Luxembourg. The little tanning museum (Musée de la Tannerie) presents the history of the leather industry in Wiltz which dates from 1644.
References:The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.