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Bonchester Hill is a hillfort situated in Roxburghshire, in the Scottish Borders. The earthworks occupy high ground above the settlement of Bonchester Bridge, commanding views across the surrounding agricultural landscape. The site is constructed upon bedrock of mafic igneous composition, part of a Carboniferous to Permian intrusion that gives the hilltop its distinctive geological character and elevated position in the local terrain.
The monument comprises defensive earthworks typical of Iron Age hillforts of northern Britain. The fortifications exploit the natural advantages of the hilltop's geology and topography to create a defensible position. The site represents an important example of prehistoric settlement hierarchy in the Borders region, where such elevated strongholds served as centres for local communities.
Bonchester Hill is protected as a scheduled monument by Historic Environment Scotland under reference SM2172. This designation recognises the archaeological and historical significance of the site within Scotland's heritage. The earthworks remain a prominent archaeological feature in Roxburghshire, contributing to understanding of Iron Age settlement patterns in south-eastern Scotland and the strategic use of high ground for fortified settlement.
Bonchester Hill,earthworks is a scheduled monument protected by Historic Environment Scotland under reference SM2172. View the official record →
Bonchester Hill is a hillfort situated in Roxburghshire, in the Scottish Borders. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM2172.
Bonchester Hill,earthworks is a Scheduled Ancient Monument, legally protected by Historic Environment Scotland — the body responsible for designating and safeguarding heritage sites in Scotland. The official designation reference is SM2172.
Several scheduled monuments lie within 10 km, including Bonchester Hill,fort (0.3 km), Iron Castle,earthwork (3.6 km), Kilnsike Tower (3.9 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Bonchester Hill,earthworks's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Bonchester Hill,earthworks stands on Unnamed Igneous Intrusion, Carboniferous To Permian, bedrock that formed in the Permian. The rock here is mafic igneous-rock.