
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 56132 90651
HER: MDV12884
Megalithic Portal: 45808
PMD: Homerton Hill
ShortName: CT Homerton N
Butler map: 43.15
Butler Vol 5: p.177 & Fig.119
DPD page: 157
Notes: Butler Homerton Hill N. Vol. 2. Map 43.15 (diagram Vol. 5. p.177). A small, disturbed cairn containing three edge set stones of a cist ... The turf covered cairn measures 3.5 x 3.1m and 0.3m max. height. The top and north side of the mound has been disturbed exposing the three in situ cist stones. The cist measures 0.8 x 0.6m and 0.3mdeep. It is now open to the north. A large stone lying flush with the ground lies immediately north east of the cairn and probably represents the missing endstone or the coverstone. Lethbridge diagram p.156 and photos p157.
Nearby sites: SX 56132 90651
Distance: 1.81km

OS Map: SX 54596 89607
HER: MDV127223
ShortName: PO Sourton Tor
Notes: Pool measures 12 by 10.5m. One of over 40 such 'sacred' pools identified on Dartmoor that are thought to have potentially been designed during the prehistoric period, and may have been used to deposit votive items, although these Dartmoor examples may have alternative significance as designed prehistoric elements in the landscape. Many are located on ridge tops and in conjunction with cairns, stone rows and other prehistoric features. Further research may well reveal more about these interesting features.
Nearby sites: SX 54596 89607
Distance: 1.94km

OS Map: SX 54683 89587
HER: MDV4626
Megalithic Portal: 3472
PMD: Sourton (Corn Ridge) Stone Circle
ShortName: SC Sourton Tor
Butler map: 43.6
Turner: G3
Notes: "A stone circle, diameter about 110 ft and appearing to have comprised 32 stones of which all but six remain where they have fallen, has been discovered between Sourton Tors and Cornridge. In size it compares with the circles of the Grey Wethers and Scorhill". For a photo of this site, see: Megalithic Portal: Sourton Tors Stone Circle
Nearby sites: SX 54683 89587
Distance: 1.96km
Page last updated 18/02/24