Also known as Porth Sgiwed, Portskewet, Porthsgiwed, Porthysgewin, Poteschivet
Portskewett ( or ) is a village and community (parish) in Monmouthshire, south east Wales. It is located four miles south west of Chepstow and one mile east of Caldicot, in an archaeologically sensitive part of the Caldicot Levels on the Welsh shore of the Severn Estuary. The Second Severn Crossing passes overhead carrying the M4 motorway. The community includes Sudbrook, Crick and Leechpool.
Portskewett ( or ) is a village and community (parish) in Monmouthshire, south east Wales. It is located four miles south west of Chepstow and one mile east of Caldicot, in an archaeologically sensitive part of the Caldicot Levels on the Welsh shore of the Severn Estuary. The Second Severn Crossing passes overhead carrying the M4 motorway. The community includes Sudbrook, Crick and Leechpool.
==History and prehistory== thumb|Heston Brake Puddingstone (rock)|puddingstones thumb|Plan of chambered tumulus at Heston Brake, by [[Mary Ellen Bagnall Oakeley (1888)]] ===Heston Brake=== At the eastern edge of the village, in a privately owned field opposite Black Rock Road, very near to the Leechpool turn, is evidence of a significant neolithic chambered tomb or long barrow. A small group of puddingstones mark the entrance of the site known as Heston Brake. Human skeletons, cattle bones and some pottery were discovered in the chamber when it was excavated in 1888.
2 mapped locations
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).