LiDAR 1m DTM Hillshade
Satellite Imagery
LiDAR 1m DTM Hillshade
Satellite Imagery
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HER: Scottish Borders 50031 (None)
NMR: NT 14 NW 9 (50031)
SM: 2990
NGR: NT 1245 4575
X: 312450 Y: 645750 (OSGB36)
This fort occupies the summit of Blyth Hill, from which the ground falls away steeply everywhere except the NE. Oval on plan, its interior measures about 70m from NE to SW by 40m transversely, and its defences comprise up to four concentric ramparts, though only the innermost completes the circuit along the steep SE flank. Elsewhere, the rampart is accompanied by an external ditch and a second rampart, and the third and fourth ramparts likewise flank a medial ditch. There are three entrances, on the NE, SW and NW respectively, the last opening into a series of shallow quarried scoops at the rear of the inner rampart on the NE side of the gap; the interior is otherwise featureless.
Citizen Science: ✗
Reliability of Data: Confirmed
Reliability of Interpretation: Confirmed
X: -377874 Y: 7498394 (EPSG: 3857)
Longitude: -3.394495938736656 Latitude: 55.697316332847315 (EPSG:4326)
Country: Scotland
Current County or Unitary Authority: Scottish Borders
Historic County: Peeblesshire
Current Parish/Community/Council/Townland: Linton
None
| Extant | ✓ |
| Cropmark | ✗ |
| Likely Destroyed | ✗ |
Previously in a 19th century plantation
| Woodland | ✗ |
| Commercial Forestry Plantation | ✗ |
| Parkland | ✗ |
| Pasture (Grazing) | ✓ |
| Arable | ✗ |
| Scrub/Bracken | ✗ |
| Bare Outcrop | ✗ |
| Heather/Moorland | ✗ |
| Heath | ✗ |
| Built-up | ✗ |
| Coastal Grassland | ✗ |
| Other | ✗ |
None
| Contour Fort | ✓ |
| Partial Contour Fort | ✗ |
| Promontory Fort | ✗ |
| Hillslope Fort | ✗ |
| Level Terrain Fort | ✗ |
| Marsh Fort | ✗ |
| Multiple Enclosure Fort | ✗ |
| Hilltop | ✓ |
| Coastal Promontory | ✗ |
| Inland Promontory | ✗ |
| Valley Bottom | ✗ |
| Knoll/Hillock/Outcrop | ✗ |
| Ridge | ✗ |
| Cliff/Plateau-edge/Scarp | ✗ |
| Hillslope | ✗ |
| Lowland | ✗ |
| Spur | ✗ |
Dominant Topographic Feature: None
| North | ✗ |
| Northeast | ✗ |
| East | ✗ |
| Southeast | ✗ |
| South | ✗ |
| Southwest | ✗ |
| West | ✗ |
| Northwest | ✗ |
| Level | ✓ |
Altitude: 308.0m
N/A
In the absence of excavation, there are neither stratified artefacts nor radiocarbon dates to provide a chronology for the defences.
Reliability: D - None
| Pre 1200BC | ✗ |
| 1200BC - 800BC | ✗ |
| 800BC - 400BC | ✗ |
| 400BC - AD50 | ✗ |
| AD50 - AD400 | ✗ |
| AD400 - AD 800 | ✗ |
| Post AD800 | ✗ |
| Unknown | ✓ |
| Pre Hillfort: | None |
| Post Hillfort: | Planted with trees in the 19th century |
Photographed by CUCAP in 1969, and RCAHMS Aerial Survey Programme in 1981 and 1991
| 1st Identified Written Reference (1726): | Probably the Green Castle noted by Alexander Gordon above Blyth Bridge (1726, 115) |
| 1st Identified Map Depiction (1856): | Annotated Fort on the 1st edition OS 25-inch map (Peebles 1859, sheet 8.9) |
| Other (1864): | Listed by William Chambers (1864, 30) |
| Earthwork Survey (1886): | Sketch-plan and description by David Christison (1887, 45-7, fig 31) |
| Earthwork Survey (1959): | Plan and description (RCAHMS 1967, 102-3, no.261, fig 78; RCAHMS PBD 90/1-2) |
| Other (1970): | Scheduled |
| Other (1972): | Revised at 1:2500 by the OS |
| Other (1973): | Re-Scheduled |
Featureless
None
| None | ✓ |
| Spring | ✗ |
| Stream | ✗ |
| Pool | ✗ |
| Flush | ✗ |
| Well | ✗ |
| Other | ✗ |
Old plantation
| No Known Features | ✓ |
| Round Stone Structures | ✗ |
| Rectangular Stone Structures | ✗ |
| Curvilinear Platforms | ✗ |
| Other Roundhouse Evidence | ✗ |
| Pits | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
None
| No Known Excavation | ✓ |
| Pits | ✗ |
| Postholes | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Geophysics | ✓ |
| Pits | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Finds | ✓ |
| Pottery | ✗ |
| Metal | ✗ |
| Metalworking | ✗ |
| Human Bones | ✗ |
| Animal Bones | ✗ |
| Lithics | ✗ |
| Environmental | ✗ |
| Other | ✗ |
NO APPARENT FEATURES
| APs Not Checked | ✗ |
| None | ✓ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Pits | ✗ |
| Postholes | ✗ |
| Roads/Tracks | ✗ |
| Other | ✗ |
See main summary
| 3: | None |
| 2: | None |
Guard Chambers: ✗
Chevaux de Frise: ✗
| 1. Simple Gap (North east): | None |
| 2. Simple Gap (South west): | None |
| 3. Simple Gap (North west): | None |
Four ramparts, forming two pairs with medial ditches around three-quarters of the circuit
| Area 1: | 0.22ha. |
| Total: | 0.22ha. |
Total Footprint Area: 0.77ha.
None
| ✗ | None |
| ✓ | None |
| NE Quadrant: | 4 |
| SE Quadrant: | 1 |
| SW Quadrant: | 4 |
| NW Quadrant: | 4 |
| Total: | 4 |
| Partial Univallate | ✓ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✓ |
| Multivallate | ✗ |
| Unknown | ✗ |
| Partial Univallate | ✗ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
None
| None | ✗ |
| Earthen Bank | ✓ |
| Stone Wall | ✗ |
| Rubble | ✗ |
| Wall-walk | ✗ |
| Evidence of Timber | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| Other | ✗ |
None
| None | ✗ |
| Earthen Bank | ✗ |
| Stone Wall | ✗ |
| Murus Duplex | ✗ |
| Timber-framed | ✗ |
| Timber-laced | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| No Known Excavation | ✓ |
| Other | ✗ |
| ✗ | None |
| ✓ | None |
Number of Ditches: 2
| ✗ | None |
Chambers, W (1864) A History of Peeblessire. William and Robert Chambers: Edinburgh and London
Christison, D (1887) 'The prehistoric forts of Peeblesshire'. Proc Soc Antiq Scot 21 (1886-7), 13-82
Gordon, A (1726) Itinerarium Septentrionale: or A Journey Thro' most of the Counties of Scotland And Those in the North of England. London
RCAHMS (1967) The Royal Commission on the Ancient and Historical Monuments of Scotland. Peeblesshire: an inventory of the ancient monuments, 2v. HMSO: Edinburgh
Atlas of Hillforts:
Wikidata:
This work is licensed under CC BY-SA 4.0
and should be cited as:
Lock, Gary and Ralston, Ian. 2024. Atlas of Hillforts of Britain and Ireland. Available at: https://hillforts.arch.ox.ac.uk
Document Version 1.1