Map a atgynhyrchwyd o fap yr OS gyda chaniatad yr Arolwg Ordnans ar ran Rheolwr Llyfrfa Ei Mawrhydi, © Hawlfraint y Goron 2006. Cedwir pob hawl. Byddai ei atgynhyrchu heb ganiatad yn torri Hawlfraint y Goron a gall hynny arwain at erlyniad neu achos sifil. Rhif y drwydded: 100017916.

Base map reproduced from the OS map with the permission of Ordnance Survey on behalf of The Controller of Her Majesty's Stationery Office, © Crown Copyright 2006. All rights reserved. Unauthorised reproduction infringes Crown Copyright and may lead to prosecution or civil proceedings. Licence Number: 100017916

For further information please contact the Glamorgan-Gwent Archaeological Trust at this address. Link to the Countryside Council for Wales website at www.ccw.gov.uk or Cadw at www.cadw.wales.gov.uk