A large stone that has marks left from the polishing of stone axes and similar tools in ancient times. Also known as a Polishing Stone  Slijpsteen van Slenaken Polissoir in Limburg Posted by Hunengrab77 on Friday, 30 June 2023 , Accuracy: 4 (No Pic) No Comments |
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Ancient Mine, Quarry or other Industry 3 0%
Ancient Temple 1 100%
Ancient Trackway 3 0%
Ancient Village or Settlement 40 15%
Barrow Cemetery 20 90%
Chambered Tomb 10 40%
Cist 4 50%
Holy Well or Sacred Spring 18 27%
Marker Stone 4 75%
Misc. Earthwork 2 100%
Modern Stone Circle etc 13 84%
Museum 34 44%
Natural Stone / Erratic / Other Natural Feature 49 85%
Passage Grave 61 96%
Polissoir 1 0%
Round Barrow(s) 330 30%
Standing Stone (Menhir) 1 100%
Stone Circle 1 100%
Timber Circle 1 100%
