The Priddy Circles are probably Neolithic ritual or ceremonial monuments similar to a henge but this interpretation is somewhat speculative due to the presence of external rather than internal ditches. Somerset HER: [24042](https://www.somersetheritage.org.uk/record/24042), [24046](https://www.somersetheritage.org.uk/record/24046) Scheduled Monuments: [1015501](https://historicengland.org.uk/listing/the-list/list-entry/1015501), [1015498](https://historicengland.org.uk/listing/the-list/list-entry/1015498) https://en.wikipedia.org/wiki/Priddy_Circles 3D model from enhanced LIDAR (DSM, 1m) © Environment Agency copyright and/or database right 2022. All rights reserved. Vertical exaggeration x1.5. Enhancement of the LIDAR was carried out using tools made available in the QGIS plugin, Relief Visualization Toolbox. Kokalj, Žiga & Hesse, Ralf. (2017). Airborne laser scanning raster data visualization: A Guide to Good Practice. 3D landscape model made using the QGIS2threejs plugin for QGIS.