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Eight platform cairns and incorporated prehistoric irregular field system south west of Carn of Cove Vean on Wingletang Down

List Entry Summary

This monument is scheduled under the Ancient Monuments and Archaeological Areas Act 1979 as amended as it appears to the Secretary of State to be of national importance. This entry is a copy, the original is held by the Department for Digital, Culture, Media and Sport.

Name: Eight platform cairns and incorporated prehistoric irregular field system south west of Carn of Cove Vean on Wingletang Down

List entry Number: 1009279

Location

The monument may lie within the boundary of more than one authority.

County:

District: Isles of Scilly

District Type: Unitary Authority

Parish: St. Agnes

National Park: Not applicable to this List entry.

Grade: Not applicable to this List entry.

Date first scheduled: 07-Oct-1976

Date of most recent amendment: 04-Oct-1994

Legacy System Information

The contents of this record have been generated from a legacy data system.

Legacy System: RSM

UID: 15340

Asset Groupings

This list entry does not comprise part of an Asset Grouping. Asset Groupings are not part of the official record but are added later for information.

List entry Description

Summary of Monument

Legacy Record - This information may be included in the List Entry Details.

Reasons for Designation

The Isles of Scilly, the westernmost of the granite masses of south west England, contain a remarkable abundance and variety of archaeological remains from over 4000 years of human activity. The remote physical setting of the islands, over 40km beyond the mainland in the approaches to the English Channel, has lent a distinctive character to those remains, producing many unusual features important for our broader understanding of the social development of early communities. Throughout the human occupation there has been a gradual submergence of the islands' land area, providing a stimulus to change in the environment and its exploitation. This process has produced evidence for responses to such change against an independent time-scale, promoting integrated studies of archaeological, environmental and linguistic aspects of the islands' settlement. The islands' archaeological remains demonstrate clearly the gradually expanding size and range of contacts of their communities. By the post- medieval period (from AD 1540), the islands occupied a nationally strategic location, resulting in an important concentration of defensive works reflecting the development of fortification methods and technology from the mid 16th to the 20th centuries. An important and unusual range of post- medieval monuments also reflects the islands' position as a formidable hazard for the nation's shipping in the western approaches. The exceptional preservation of the archaeological remains on the islands has long been recognised, producing an unusually full and detailed body of documentation, including several recent surveys.

Platform cairns are funerary monuments of Early Bronze Age date (c.2000-1600 BC). They were constructed as low flat-topped mounds of stone rubble, up to 40m in external diameter though usually considerably smaller, covering single or multiple burials. Some examples have other features, including peripheral banks and internal mounds constructed on the platform. A kerb of slabs or edge-set stones sometimes bounds the edges of the platform, and a peripheral bank or mound if present. Platform cairns can occur as isolated monuments, in small groups or in cairn cemeteries. In cemeteries they are normally found alongside cairns of other types. Although no precise figure is available, current evidence indicates that, excluding the Isles of Scilly, there are under 250 known examples of this monument class nationally. On the Isles of Scilly, platform cairns form one of the recurrent types of small cairn represented in cairn cemeteries. Consequently they form a high proportion of the 387 surviving cairns recorded on the Isles of Scilly. As a rare monument type exhibiting considerable variation in form, a substantial proportion of surviving examples are considered worthy of protection. The presence of platform cairns as a recurrent type of small cairn on the Isles of Scilly is unusual and a distinctive expression of this monument class. Irregular field systems are one of several methods of field layout known to have been employed in the Isles of Scilly from the Bronze Age to the Roman period (c.2000 BC-AD 400); closer dating within that period may be provided by the visible relationships of the field boundaries to other classes of monument with a shorter known time-span of use, or by their relationship with an earlier recorded sea level. They comprise a collection of field plots, generally lacking in conformity of orientation and arrangement, containing fields of varying shapes and sizes, bounded by rubble walls or banks, often incorporating edge- or end-set slabs called orthostats. Some irregular field systems on the Isles of Scilly contain a distinctive association, rarely encountered elsewhere, whereby certain of their field boundaries directly incorporate or link cairns, entrance graves and cists in some groups of prehistoric funerary monuments. Although no precise figure is available, irregular field systems form a substantial proportion of the 71 surviving areas of prehistoric field systems recorded on the Isles of Scilly. They provide significant insights into the physical and social organisation of past landscapes and they provide evidence for the wider contemporary context within which other nationally important monuments were constructed. The platform cairns and prehistoric field system in this monument on Wingletang Down have survived well, with only minor damage evident to two of the cairns due to antiquarian excavation. The close association between these cairns and the field system is a distinctive feature found elsewhere on the Isles of Scilly but is unusual and rare nationally. The presence of these cairns in a dispersed group containing various other classes of cairn shows the diversity of funerary activity during the Bronze Age. Together with the other broadly contemporary examples to the west, the prehistoric field system in this monument indicates the southerly extent of such field systems on this peninsula. The relationships between these field systems, the cairn group and the topography on St Agnes demonstrate well the nature of land use among prehistoric communities and their organisation of funerary and farming activities.

History

Legacy Record - This information may be included in the List Entry Details.

Details

The monument includes a group of eight prehistoric platform cairns situated from 17m to 145m south west of the Carn of Cove Vean outcrops at the north east corner of Wingletang Down on St Agnes in the Isles of Scilly. The banks of a prehistoric irregular field system survives over the same area of the Down, linking all except two of the platform cairns. The cairns are dispersed into three sectors within the area of the monument. On the highest ground in the north east of the monument is a closely spaced triangular arrangement of three cairns, 8m-10m apart; situated 25m to the south west of those three is a pair of cairns, 3m apart on a WSW-ENE axis. The other three cairns in the group are situated 22m-33m apart to form a well spaced triangular arrangement at the south west of the monument. Each platform cairn survives with a mound of heaped rubble rising to a flattened upper surface forming the platform. The cairns in the north east sector variously contain additional features, including a funerary chamber, a kerb and natural outcrops or boulders; the other cairns in this monument are visible with mounds only. Of the north eastern three cairns, the northern cairn survives with a sub-circular mound measuring 7m north east to south west by 6.5m north west to south east and rising 0.5m high. The edge of the platform is defined along its SSE sector by a kerb, visible as a row of contiguous small slabs, up to 0.3m high, extending for 3.75m. An unrecorded antiquarian excavation has resulted in a slight hollow, 1m in diameter and 0.15m deep, in the north eastern part of the platform. Located 8m to the south, the southern cairn in this sector survives with a sub-circular mound, 7.5m in diameter, rising up to 0.6m high to a platform, 5m in diameter. The platform incorporates a group of small natural outcrops, up to 0.7m high, which extend from the centre to the WSW edge of the platform area. To the north west of these outcrops, the platform edge is defined by a slight scarp along the edge of the rubble mound. The south east half of the platform is occupied by a sub-triangular funerary chamber, built against the platform's outcrops which serve to define its north west side. The eastern side of the chamber is defined by a row of four slabs, up to 0.75m high, along the platform's eastern edge, while the southern side of the chamber is closed by a single large edge-set slab, 1.7m long and rising 0.65m above the platform. Beyond the mound's perimeter, an edge-set slab, 0.5m long and 0.3m high, located 5m south west of the mound's centre, forms the most prominent stone in a kerb whose other, slighter, stones are detectable at a similar distance beyond the western perimeter of the mound, barely, if at all, protruding through the turf. The western cairn in the north eastern sector is situated 10m north west of the southern cairn and survives with a circular mound 7m in diameter and up to 0.75m high, incorporating a large, sub-triangular, natural boulder measuring 4.2m north east to south west by 2.25m north west to south east, rising 0.8m high. Five erect slabs, up to 0.7m high, protrude from the platform surface, four to the north west of the natural boulder and one to its south east. In the pair of cairns 25m south west of the north eastern sector, the WSW cairn has a mound 4.5m in diameter and up to 0.4m high, while the mound of the ENE cairn measures 5m in diameter and 0.25m high. In the monument's south western sector, the northern cairn survives with a circular mound 5.5m in diameter and 0.45m high; the cairn 22m to its south east survives with a mound 5m in diameter and 0.4m high, with an irregular hollow, 1.5m diameter and 0.1m deep, resulting from an unrecorded antiquarian excavation. A further 33m to the WSW, the south western cairn in this sector measures 5m in diameter and rises 0.5m high. The prehistoric irregular field system survives over the 0.65ha along the north eastern edge of Wingletang Down, overlapping with the area occupied by the cairn group and displaying a direct relationship with the cairns in its layout. The field system is defined by banks of heaped rubble, up to 1.75m wide and 0.3m high, generally turf-covered but occasionally with a row of small slabs protruding along the midline. Parts of at least two small plots are visible, each truncated by the modern wall enclosing the Down to the west and north. In the south western sector of the monument, straight banks link all three cairns to form a near right-angled corner, almost completely enclosing an area of 0.12ha extending ENE from the Down's modern enclosure wall. To the north east, a further adjacent area of 0.17ha against the modern enclosure wall is defined by a bank running ENE from the northern cairn in the south western sector; this bank extends as a straight line ENE for 43m then curves north to the modern wall. Where it curves to the north, another bank branches to curve east, then south, on a semicircular course. This curving bank incorporates the western cairn in the monument's north eastern sector in its line and ends as a visible feature almost at the ENE edge of the westernmost cairn of the close-spaced pair. A further short bank branches ENE from the curving bank to link the western and northern cairns in the north eastern sector. The cairns in this monument form part of a more dispersed group containing at least 44 cairns of various types dispersed about the heathland and abundant granite outcrops of Wingletang Down, the broad southern peninsula of St Agnes. Other parts of prehistoric field systems border the northern edges of the Down, from 150m to the west, adjacent to another cairn, while a prehistoric boundary links two other cairns in this dispersed group, 110m south of this monument.

MAP EXTRACT The site of the monument is shown on the attached map extract. It includes a 2 metre boundary around the archaeological features, considered to be essential for the monument's support and preservation.

Selected Sources

Books and journals
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Russell, V, Isles of Scilly Survey, (1980)
Other
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry for PRN 7011, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry for PRN 7011.06, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry for PRN 7019, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.02, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.03, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.04, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.05, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.07, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.08, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7011.10, (1988)
consulted 1993, Waters, A., AM 107 for Cornwall SMR entry PRN 7019, (1988)
Morley, B. & Rees, S., AM7 scheduling documentation for CO 1014, 1975, consulted 1993
Title: 1:2500 Ordnance Survey Map; SV 8807 Source Date: 1980 Author: Publisher: Surveyor:

National Grid Reference: SV 88510 07842

Map

Map
© Crown Copyright and database right 2018. All rights reserved. Ordnance Survey Licence number 100024900.
© British Crown and SeaZone Solutions Limited 2018. All rights reserved. Licence number 102006.006.
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This copy shows the entry on 20-Sep-2018 at 05:35:38.

End of official listing