The development of Stolberg Castle in its present appearance was essentially proceeded in three phases. In the second half of the 13th century, the original castle (built by the lords of Stalburg in the 12th century) was rebuilt by Wilhelm I of Nesselrode and his son Wilhelm II. After damaged during the Guelders Wars (1502-1543), Hieronymus von Efferen renovated the Stolberg after 1542. A third construction phase was made after 1888 by the manufacturer Moritz Kraus.
Stolberg castle has an late medieval complex on the highest level, with the former guard tower, Palas, two towers, the Renaissance court hall as well as the upper gate, the western tower and the remains of the curtain wall. The second part includes additions of the 19th and 20th centuries, which were built on the second to fourth floors.
Today, Stolberg Castle hosts cultural events and clubs. In the cellar there is a restaurant and a home and crafts museum.
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.