Scotland
Scotland
Lybster
Camster Cairns
Neolithic stone-built chambered structures, considered to be among the oldest of their kind in the British Isles, historically used for burials.
https://www.historicenvironment.scot/visit-a-place/places/grey-cairns-of-camster/
Camster Cairns Guides
Ancient Monuments in the UK
meandering_wild (Suzanne E)