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Cof Cymru: National Historic Assets of Wales · Wales

Hoyle Mouth Cave

Penally, Pembrokeshire, Wales

The record

Designation
Scheduled monument
Site type
Cave
Period
Prehistoric
Date of designation
13 October 1986
Community
Penally
Unitary authority
Pembrokeshire
Country
Wales
Coordinates (centre of the scheduled area)
51.66967, -4.73193
SAM number
PE427
Cadw record number
691

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

The following provides a general description of the Scheduled Ancient Monument.

The monument consists of a cave containing archaeological deposits, dating to the palaeolithic period. Hoyles Mouth Cave lies about 22m above OD, on a rocky ledge overlooking the Rhydeg Stream to the north. The northern facing entrance is 3m wide, 4m high and opens into a main cavern c. 6m deep, from which a narrow tunnel leads further into the limestone. Palaeolithic and Mesolithic flint has been uncovered from excavations, as well as reports of metal objects, now lost. Human and animal remains were discovered.

The monument is of national importance for its potential to enhance our knowledge of prehistoric settlement, ritual and funerary practices. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits.

The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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