The history of Hindsgavl Castle dates back to the 12th century, and the name Hindsgavl was mentioned for the first time in the Danish register of manors and estates by King Valdemar II in 1231. Valdemar IV of Denmark besieged the castle with no luck in 1358. The current castle was built in the late 18th century. Today Hindsgavl is a conference center.
References:The Broch of Gurness is an Iron Age broch village. Settlement here began sometime between 500 and 200 BC. At the centre of the settlement is a stone tower or broch, which once probably reached a height of around 10 metres. Its interior is divided into sections by upright slabs. The tower features two skins of drystone walls, with stone-floored galleries in between. These are accessed by steps. Stone ledges suggest that there was once an upper storey with a timber floor. The roof would have been thatched, surrounded by a wall walk linked by stairs to the ground floor. The broch features two hearths and a subterranean stone cistern with steps leading down into it. It is thought to have some religious significance, relating to an Iron Age cult of the underground.
The remains of the central tower are up to 3.6 metres high, and the stone walls are up to 4.1 metres thick.