Hillfort in Ten Oaks Wood

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Overview

Heritage Category:
Scheduled Monument
List Entry Number:
1016228
Date first listed:
13-Mar-1969

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Location

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Official list entry

Heritage Category:
Scheduled Monument
List Entry Number:
1016228
Date first listed:
13-Mar-1969
Date of most recent amendment:
07-Aug-1997

Location

The building or site itself may lie within the boundary of more than one authority.

County:
Devon
District:
Torridge (District Authority)
Parish:
Roborough
National Grid Reference:
SS 56150 16986

Reasons for Designation

Slight univallate hillforts are defined as enclosures of various shapes, generally between 1ha and 10ha in size, situated on or close to hilltops and defined by a single line of earthworks, the scale of which is relatively small. They date to between the Late Bronze Age and Early Iron Age (eighth - fifth centuries BC), the majority being used for 150 to 200 years prior to their abandonment or reconstruction. Slight univallate hillforts have generally been interpreted as stock enclosures, redistribution centres, places of refuge and permanent settlements. The earthworks generally include a rampart, narrow level berm, external ditch and counterscarp bank, while access to the interior is usually provided by two entrances comprising either simple gaps in the earthwork or an inturned rampart. Postholes revealed by excavation indicate the occasional presence of portal gateways while more elaborate features like overlapping ramparts and outworks are limited to only a few examples. Internal features included timber or stone round houses; large storage pits and hearths; scattered postholes, stakeholes and gullies; and square or rectangular buildings supported by four to six posts, often represented by postholes, and interpreted as raised granaries. Slight univallate hillforts are rare with around 150 examples recorded nationally. Although on a national scale the number is low, in Devon they comprise one of the major classes of hillfort. In other areas where the distribution is relatively dense, for example, Wessex, Sussex, the Cotswolds and the Chilterns, hillforts belonging to a number of different classes occur within the same region. Examples are also recorded in eastern England, the Welsh Marches, central and southern England. In view of the rarity of slight univallate hillforts and their importance in understanding the transition between Bronze Age and Iron Age communities, all examples which survive comparatively well and have potential for the recovery of further archaeological remains are believed to be of national importance.

The hillfort in Ten Oaks Wood survives comparatively well and contains archaeological and environmental information relating to the settlement and exploitation of this area during the Iron Age.

Details

The monument includes an Iron Age hillfort situated on the summit of a steep inland spur, surrounded on three sides by the valley of a stream, which curves around its base. The monument survives as an oval enclosure with a ditch and outer bank. It is aligned north west-south east. The internal dimensions of the enclosed area are 86m long from north west to south east, and 47m wide. The surrounding rampart bank is best preserved on the southern side where it is 2.6m wide and 0.3m high internally. Beyond the enclosure and defining its extent is a ditch, and outside this lies an outer bank. The ditch is up to 3.3m wide, and the outer bank up to 4.2m wide and to a maximum 2.3m high.

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.

Legacy

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

Legacy System number:
30305
Legacy System:
RSM

Legal

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 Culture, Media and Sport.

Ordnance survey map of Hillfort in Ten Oaks Wood

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 05-Jun-2026 at 11:02:28.

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© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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