A dolmen, or portal tomb, is a type of single-chamber megalithic tomb, usually consisting of two or more upright megaliths supporting a large flat horizontal capstone or "table". Most date from the La
Poulnabrone dolmen, the Burren, County Clare, Ireland
Dolmens in Amadalavalasa, Andhra Pradesh, India
Dolmen at Ganghwa Island, South Korea
Trethevy Quoit – one of the best-preserved in Cornwall, UK dated to around 3500–2500 BCE
Poulnabrone dolmen is a large dolmen located in the Burren, County Clare, Ireland. Situated on one of the region's most desolate and highest points, it comprises three standing portal stones supportin
Dolmen
…Poulnabrone dolmen, the Burren, County Clare, Ireland Dolmens in Amadalavalasa, Andhra Pradesh, India A dolmen (), or portal tomb, is a type of single-chamber megalithic…
View with karst limestone pavement in foreground
View from the south-side, with a portal stone at the right (east-facing side)
Another view of the dolmen