Interpretive illustration of a typical Cyclopean masonry

Cyclopean masonryClassical antiquity

The Howe

United Kingdom

Datedc. 320 BCE–230 CE

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Overview

About this site

Overview

The Howe is an Iron Age broch on Mainland, Orkney, Scotland, standing above the Bay of Ireland near the Loch of Stenness, north-east of Stromness. Radiocarbon dates in the catalogue range from 320 BCE to 230 CE.

Excavations at Howe and at the Broch of Bu helped clarify the origin of the Orcadian broch tradition, especially its architecture, better than the earlier excavations at Gurness and Midhowe had done.

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Where it sits in time

The site's dated range, placed against world reference points.

The scale is logarithmic: each step to the left is about ten times older than the last.

320 BCE–230 CEHow this date was established: Radiocarbon datingMeasured

What this badge meansA physical measurement of this site: a radiocarbon date, a tree-ring count, a luminescence date, or a record that can itself be dated.
Source for this date

Article

The Howe

3 min read487 wordsRead on Wikipedia

The place then remained unused for more than 2000 years, until Iron Age activity began from the 8th century BC.

Broch von Howe

Excavations

Sources for this section

Excavations by John Hedges from 1978 to 1982 revealed a complex history of the site. It originally held a Neolithic tomb. The place then remained unused for more than 2000 years, until Iron Age activity began from the 8th century BC.

Construction

Sources for this section

In the 4th or 3rd century BC the ground was levelled and the burial chamber was converted into a souterrain. The souterrain was sealed with a layer of clay and a large roundhouse was built, which at some point collapsed. It was replaced by a structure designated Broch 1, although there is no evidence that it was a tower. As at the Broch of Crosskirk, the building and its outbuildings were surrounded by a stone wall and a ditch. Little of the internal construction survives, but there were guard cells in the entrance and intramural stairs. These were on such a scale that they weakened walls only 3½ to 4 m thick, and Broch 1 collapsed. Its users at once built a new tower, known as Broch 2, with an outer wall about 5½ m thick. This also appears to have collapsed once during building, but was completed. The successive failures show the builders in an experimental phase.