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Blyth Hill fort is an Iron Age hillfort located in Peeblesshire, in the Scottish Borders. The monument sits on bedrock of the Lanark Group, a formation of interbedded sandstone and conglomerate that dates to the Early Devonian period, providing a stable foundation of locally available stone that could have been quarried for defensive structures. The fort occupies a prominent position within the rolling landscape characteristic of this region of southern Scotland.
The site is typical of Iron Age fortifications constructed across the Scottish Lowlands during the latter centuries before the Roman period. Such forts served multiple purposes: defensive strongholds during an era of inter-tribal competition, administrative centres for local populations, and refuges in times of conflict. The choice of hilltop location offered commanding views across the surrounding terrain, essential for both surveillance and control of the landscape.
Blyth Hill fort is protected by Historic Environment Scotland as a scheduled monument under reference SM2990, ensuring its preservation for future study and public understanding. The site remains an important archaeological record of Iron Age settlement patterns and social organisation in Peeblesshire, contributing to our knowledge of how communities in southern Scotland organised their settlements and defences during the pre-Roman Iron Age.
Blyth Hill,fort is a scheduled monument protected by Historic Environment Scotland under reference SM2990. View the official record →
Blyth Hill fort is an Iron Age hillfort located in Peeblesshire, in the Scottish Borders. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM2990.
Blyth Hill,fort dates from the iron age period, and is classified as a fort. It is one of over 32,000 scheduled monuments protected across the UK.
Blyth Hill,fort 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 SM2990.
Several scheduled monuments lie within 10 km, including Clashpock Rig,homestead (5.5 km), Broughtonknowe, ring enclosures & barrow 420m NE of (6.6 km), Broughtonknowe,three barrows 230m SE of (7 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Blyth Hill,fort'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.
Blyth Hill,fort stands on Lanark Group, bedrock that formed in the Early Devonian. The rock here is sandstone and conglomerate, interbedded.