1592953656000 1312632483000 term-63229 1616541377846 1312632558000 1616290261594 adlib fitz-online adlib-term-63229 a07e312b-3277-3dea-876d-fa815dc1ed98 2 1 scope note Use for megalithic prehistoric structures comprised of two monolithic upright stones topped by a monolithic lintel. For smaller structures formed by two or more large standing stones capped by monolithic horizontal slabs, use "megalithic chamber tombs." reference term-63223 adlib-term-63223 6225741a-53e9-36da-a96b-bc9f8e4fec9a trilithon V.RK.AFU.ALO.ALO.DOI.AFU.ARI.AXC 1 code V.RK.AFU.ALO.ALO.DOI.AFU.ARI.AXC 1 trilithons reference term-63228 adlib-term-63228 7298206b-c060-3708-a091-a433415e1761 megalithic monuments trilithons term