Three round barrows in Wykeham Forest, known as the Three Tremblers

Listed on the National Heritage List for England. Search over 400,000 listed places

Explore this list entry

Overview

Heritage Category:
Scheduled Monument
List Entry Number:
1019352
Date first listed:
22-Jan-1969
This view looks south along the 3 burial mounds showing work in progress.
Contributed by Brian Walker This photo may not represent the current condition of the site. Over 400,000 images and stories have been added to the Missing Pieces Project so far. Share your story.
View all

Location

Location of this list entry and nearby places that are also listed. Use our map search to find more listed places. 

There is a problem

Use of this mapping is subject to terms and conditions .

This map is for quick reference purposes only and may not be to scale.

What is the National Heritage List for England?

The National Heritage List for England is a unique register of our country's most significant historic buildings and sites. The places on the list are protected by law and most are not open to the public.

The list includes:

Icon Buildings
Icon Scheduled monuments
Icon Parks and gardens
Icon Battlefields
Icon Shipwrecks

Find out more about listing

Images of England Project

To view this image please use Firefox, Chrome, Safari, or Edge.
Archive image, may not represent current condition of site.
Date:
2000-05-29
Reference:
IOE01/01129/06
Rights:
© John Boothroyd. Source: Historic England Archive

Local Heritage Hub

Unlock and explore hidden histories, aerial photography, and listed buildings and places for every county, district, city and major town across England.

Discover more

Official list entry

Heritage Category:
Scheduled Monument
List Entry Number:
1019352
Date first listed:
22-Jan-1969
Date of most recent amendment:
06-Oct-2000

Location

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

District:
North Yorkshire (Unitary Authority)
Parish:
Brompton
National Park:
North York Moors
National Grid Reference:
SE 93547 87925

Reasons for Designation

Round barrows are funerary monuments dating from the Late Neolithic period to the Late Bronze Age, with most examples belonging to the period 2400-1500 BC. They were constructed as earthen mounds, sometimes ditched, which covered single or multiple burials. They occur either in isolation or grouped as cemeteries and often acted as a focus of burials in later periods. Often superficially similar, although differing widely in size, they exhibit regional variations in form and a diversity of burial practices. There are over 10,000 surviving examples recorded nationally (many more have already been destroyed), occurring across most of Britain, including the Wessex area where it is often possible to classify them more closely, for example as bowl or bell barrows. Often occupying prominent locations, they are a major historic element in the modern landscape and their considerable variation in form and longevity as a monument type provide important information on the diversity of beliefs and social organisations amongst early prehistoric communities. They are particularly representative of their period and a substantial proportion of surviving examples are considered worthy of protection.

The Tabular Hills in the Wykeham Forest area contain a dense concentration of prehistoric monuments, dating from the Neolithic to the Iron Age, which includes field systems, enclosures and land boundaries as well as both round and square barrows. The spatial and chronological relationships between the round and square barrows in this area, and between both types of barrow and other prehistoric monuments, are of considerable importance for understanding the development of later prehistoric society in eastern Yorkshire. Despite limited disturbance, the three barrows known as the Three Tremblers have survived well. Significant information about the original form of the barrows and the burials placed within them will be preserved. Evidence for earlier land use and the contemporary environment in which they were constructed will also survive beneath the barrow mounds.

Details

The monument includes three adjacent round barrows situated on level ground towards the northern edge of the Tabular Hills. The barrows have well-defined earthen mounds which each have hollows in the centre, caused by partial excavation in the past. The mound at the north west is 21m in diameter and stands up to 1.7m high. The central mound lies 26m to the south east. It is 18m in diameter and stands up to 1.6m high. The third mound lies 34m to the south east of the central mound. It is 30m in diameter and stands up to 2.7m high. The north western and south eastern barrows were each originally surrounded by a kerb of stones which defined the barrow and supported the mound. However, over the years many of these stones have been taken away or buried by soil slipping off the mound and they are no longer visible. Partial excavation of the south eastern barrow in the 19th century also uncovered a cist, which consisted of stone slabs set into the mound, surrounding and covering a burial. The barrows lie within a dense concentration of prehistoric burial monuments in an area which also includes the remains of prehistoric settlement and land division. A surfaced forestry track runs along the north east side of the line of barrows and passes around the north side of the north western barrow. This is excluded from the scheduling, although the ground beneath it is included.

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:
33740
Legacy System:
RSM

Sources

Books and journals
Smith, M J B, Excavated Bronze Age Burial Mounds of Durham and N' land., (1994), 136-7
Smith, M J B, Excavated Bronze Age Burial Mounds of Durham and N' land., (1994), 136
Spratt, D A, Prehistoric and Roman Archaeology in North East Yorkshire in Prehistoric and Roman Archaeology of North East Yorkshire, Vol. 87, (1993)

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 Three round barrows in Wykeham Forest, known as the Three Tremblers

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 28-Jun-2026 at 13:23:28.

Download a full scale map (PDF)
© 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.

Previous Overview
Next Comments and Photos