Midhowe Broch is an iron-age structure situated on a narrow promontory between two steep-sided creeks, on the north side of Eynhallow Sound. The broch is part of an ancient settlement, part of which has been lost to coastal erosion. The broch got its name from the fact that it's the middle of three similar structures that lie grouped within 500 metres of each other and Howe from the Old Norse word haugr meaning mound or barrow.
The broch tower has an internal diameter of 9 metres within a wall 4.5 metres thick, which still stands to a height of over 4 metres. The broch interior is crowded with stone partitions, and there is a spring-fed water tank in the floor and a hearth with sockets which may have held a roasting spit.
The broch is surrounded by the remains of other lesser buildings, and a narrow entrance provides access into the defended settlement. The other buildings seem to have been built as adjacent houses, but later in the site’s history they were used as workshops, and one of these buildings still retains its iron-smelting hearth.
A short distance to the southeast is a large Neolithic chambered cairn known as Midhowe Chambered Cairn.
The broch and attendant buildings were excavated between 1930 and 1933 and then taken under guardianship. The excavations recovered stone and bone tools associated with grain-processing, spinning and weaving. Also found were pieces from crucibles and moulds associated with bronze-working. Also discovered was a fragment from a Roman bronze vessel.References:
The Château du Haut-Koenigsbourg is situated in a strategic area on a rocky spur overlooking the Upper Rhine Plain, it was used by successive powers from the Middle Ages until the Thirty Years' War when it was abandoned. From 1900 to 1908 it was rebuilt at the behest of the German kaiser Wilhelm II. Today it is a major tourist site, attracting more than 500,000 visitors a year.
The first records of a castle built by the Hohenstaufens date back to 1147. The fortress changed its name to Koenigsburg (royal castle) around 1157. The castle was handed over to the Tiersteins by the Habsburgs following its destruction in 1462. They rebuilt and enlarged it, installing a defensive system designed to withstand artillery fire.
The fortification work accomplished over the 15th century did not suffice to keep the Swedish artillery at bay during the Thirty Years War, and the defences were overrun.