A prehistoric megalithic tomb typically having two large upright stones and a capstone.
Type of dolmen in the British Isles.
Nenhum exemplo disponível para qualquer um dos sinônimos
1Rare prehistoric rock art, believed to be at least 4,000 years old, has been discovered on a portal tomb in north Co Sligo.
2Specifically, a number of perfectly preserved portal tombs or dolmens are located in this area.
3They break into four basic classes: court tombs, portal tombs, passage tombs and wedge tombs.
4It links to the Brennanstown Portal Tomb dating from 2,500-2,000 BC.
Translations for portal tomb