MHG2327 - Broch - Green Hill
No summary available.
Type and Period (1)
- BROCH (Iron Age - 550 BC to 560 AD)
Green Hill (NAT) Broch (NR)
OS 1:10,000 map, (1975)
Green Hill, a grassy mound measuring 32m in diameter and 2.4m in height, conceals the remains of a broch.
RCAHMS 1911, visited 1910
The site was Scheduled in 1934.
The only part of structure visible is entrance passage, facing SE, which has been partially cleared out, exposing 5.4m on N side of the passage wall. S door check is clearly evident but only vestiges of N can be seen. At this point the passage is 1.4m wide, reducing to 0.9m; the roof is lintelled. The inner end of the passage is obscured by rubbish, but entrance to a guard chamber can be seen on N face, although curve on S face seen by the RCAHMS in 1910 is not evident.
Resurveyed at 1:2500. Visited by OS (R D) 28 October 1965
No change. Visited by OS (J M) 5 March 1982
'Broch', Greenhill. Diameter: 32m. Circular grassy mound 2.4m high, the entrance on the SE axis, with door checks visible on either side. The passage is 1.4m wide, tapering to 0.9m and is covered by a lintelled roof.
R J Mercer, NMRS MS/828/19, 1995
ND25 17 WESTER WATTEN ('Green Hill 2')
Probable broch in Watten, Caithness, consisting of a grassy mound c. 32m in diameter and 2.4m high. A broch-like entrance passage had been partly cleared out before 1910  and is still visible, facing south-east . A stretch of the north wall of this, 5.4m long, is visible but most of the lintels have all vanished and a door-check is preserved on the south side. Both checks were apparent in 1910, at distances from the exterior of 2.44m (8ft) on the left and 2.60m (8ft 6in) on the right . In front of the door-frame the passage is 90cm wide and 1.4m behind it, contracting again to 81cm (2ft 8in) at a distance of 4.27m (14ft) from the exterior. Here the first surviving lintel is met.
The doorway to a guard chamber 25cm (2ft 6in) wide can be seen in the north wall, 5.64m (18ft 6in) from the exterior. In 1910 the length of passage wall visible was 9.46m (31ft) on the left and 8.75m (29ft) on the right. This great length must mean that the broch entrance has been extended at some stage. The extension might be inwards since the door-checks are relatively close to the outer end; on the other hand the great distance of the guard cell from the exterior suggests an outward extension, in which case there would be a door in this such as is found in other brochs.
Sources: 1. NMRS site no. ND 25 NW 9: 2. RCAHMS 1911b, 56-7, no. 464. <1>
The site was re-scheduled by Historic Environment Scotland in 2016. <2> <3>
The GIS spatial data was amended in 2017 to better reflect its location and extent on OS MasterMap. <4>
- --- Text/Report: RCAHMS. 1911. The Royal Commission on the Ancient and Historical Monuments and Constructions of Scotland. Third report and inventory of monuments and constructions in the county of Caithness. . 127, No. 464.
- <1> Text/Publication/Monograph: Mackie, E.. 2007. The Roundhouses, Brochs and Wheelhouses of Atlantic Scotland c.700 BC - AD 500: Architecture and material culture Part 2 (I & II) The Northern and Southern Mainland and the Western Islands. BAR British Series. 444. Paperback. ND25 17 WESTER WATTEN.
- <2> Text/Designation Notification/Scheduled Monument: MacIver, M.. 2016. Changes to the schedule of Monuments 27/09/2016. Historic Environment Scotland. Digital.
- <3> Text/Designation Notification/Scheduled Monument: Historic Environment Scotland. 2016. Amended entry in the Schedule of Monuments: SM551: Green Hill Broch, 40m W of Grant Hall. Historic Environment Scotland. Digital.
- <4> Image/Map: Ordnance Survey. Ordnance Survey Mastermap. Digital.
|Grid reference||Centred ND 2299 5502 (40m by 40m) (Buffered by site type)|
Related Monuments/Buildings (0)
Related Investigations/Events (0)
External Links (2)
- http://portal.historicenvironment.scot/designation/SM551 (Online designation description (Historic Environment Scotland))
- https://canmore.org.uk/site/8757 (View RCAHMS Canmore entry for this site)
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