
Guidance for walkers: The monuments featured in this database are archaeological treasures and need to be protected and preserved - please do not disturb any sites. Please check access and firing times before visiting sites, not all sites listed are on open access land. Firing ranges and boundaries of open access areas are marked on the OL28 OS Dartmoor Explorer map. Please stick to the country code and consider giving support to the numerous agencies that help to keep Dartmoor a fabulous natural and historic environment!
About the database listings: In all listings clicking on the photo or the site name will open a page for the site with a larger photo and further details from the database. The database now has over 6680 records covering nearly all publicly listed sites on Dartmoor including around 4800 round houses. This level of detail is of interest to archaeologists but tends to swamp listings of sites more likely to be of interest for walkers. For this reason, the listings default to around 550 core sites only. These are the stone circles, stone rows and the ring cairns listed by Turner. The default search radius is 2 km. The controls below the map can be used to start a new search by entering a 6- or 8-digit reference (without the prefix "SX"). The search radius can be specified and you can add incremental Display layers of detail on top of the core sites. If using a more detailed layer you will need to decrease the search radius to avoid getting hundreds of search results.
These listings have incorporated, matched up and merged all of the records from all of the major archaeological listings including: Worth, Grinsell, Turner, Butler, Bill Radcliffe, Sandy Gerrard, Megalithic Portal, the National Monument Records and the Historic Environment Records. The author would like to thank Bill, Sandy, the lovely people both at Megalithic Portal (especially Anne Tate who did an amazing job to link listings) and at ACE Archaeology for collaborative work over the years to synchronise and correct listings across the various websites which now interlink. A culmination of years of work the final merger of cairn records took 3 months of cross referencing in 2017 the result being a snapshot of the records at that time. This data has in turn been refined since by field work and research. The round house data was supplied by Sandy Gerrard. Grid references are in order of accuracy: from Google Earth satellite, if visible and found, from a Garmin GPS reading, if visited by the author and from the literature otherwise. Individual site pages will state the source of the grid reference and provide satellite imagery. If a site listing lacks a photo it has not yet been visited by the author in which case the grid reference is from the literature.
Currently the database only includes sites which can be represented by a grid reference. Reaves are not included as they require GIS shape technology which is beyond the current capability of this system. To see the sources for the records, look at the tables on the resources menu. The database listings can also be viewed on a Google map and downloaded as GPS datasets for Garmin devices.
Corrections, or any feedback or suggestions are very welcome, email: info@dartmoorwalks.org.uk.
NOTE: Clicking on the icons for each monument in the map will give the name of the site. You can zoom in and out and drag the map around.
OS Map: SX 7670 7811
HER: MDV48849
Megalithic Portal: 45820
Alternate name: Haytor Down N.1 Stone Ring Cairn Circle
ShortName: RC:Haytor N1
Butler map: 2.6.1
Butler Vol 5: p.190 & Fig.132
Turner: A7
Notes: "Ring cairn on Haytor Down. Stone ring 21.0 meters internal diameter, with bank 1.5 meters wide and 0.4 meters high. Modern entrance." One of group of 4 cairns - see Butler for diagram in Vol 1 and 5.
Nearby sites: SX 7670 7811
Distance: 4.60km
OS Map: SX 76493 78182
HER: MDV127211
ShortName: PO:HaytorDownB
Notes: "A pool measuring around 5m. One of over 40 such 'sacred' pools identified on Dartmoor that are thought to have potentially been designed during the prehistoric period. Lies near a prehistoric cairn and enclosure."
Nearby sites: SX 76493 78182
Distance: 4.80km

OS Map: SX 81137 83093
HER: MDV102540
Megalithic Portal: 24205
The Stone Rows of GB: Tottiford Reservoir 1
PMD: Tottiford Reservoir Stone Rows
ShortName: SR Tottiford 1
Notes: "This stone row was initially noticed in late 2009, when the reservoir was only 6% full. This double stone row is aligned roughly north-west - south-east and is at least 54 meters in length. The size and form of the stones used varies considerably but the two rows are consistently 1.2 meters apart. The row leads directly to (or away from) the naturally occurring mound south-east of the stone circle." This row will be normally covered by the Tottiford Reservoir. The stones of the row were exposed for a short period following the drought of August 2022. From the northenern end the author took a photo at SX 81135 83102 (6/9/22). It was too muddy to get any closer and the grid reference of SX 81137 83093 is inferred and used for this entry. Max Piper visited the day before and got as close as SX 81129 83102 which is consistent with the inferred actual location.
Nearby sites: SX 81137 83093
Distance: 4.99km

OS Map: SX 76600 79239
HER: MDV8076
Megalithic Portal: 2171
The Stone Rows of GB: Trendlebere Down
PMD: Trendlebeare Down Stone Row
ShortName: SR Trendlebere
Butler map: 2.7
DPD page: 151
Notes: "A stone row 100ft. to the north of the Haytor-Manaton road." 18 stones of the stone row can be identified of which 9 are fallen and 9 upright stones. The fallen stones vary in length between 3'4" and 4'6"; the upright ones between 6" and 2'4".
Nearby sites: SX 76600 79239
Distance: 4.83km

OS Map: SX 7662 7923
HER: MDV8077
Megalithic Portal: 4625
Alternate name: Trendlebere Stone Row S Cairn
ShortName: CN TrendleberS
Butler map: 2.7
Grinsell: MAN 14
Notes: HER: Cairn at southern end of stone row MDV8076 on Trendlebere Down north-east slope of Black Hill. The cairn at the southern end of the row is centred at SX 7662 7923. Its perimeter can be traced on the ground but only a grass covered crescent of stones survives in the eastern half.
Nearby sites: SX 7662 7923
Distance: 4.81km
Page last updated 18/02/24