Nodweddu'r Dirwedd Hanesyddol
Historic Landscape Characterisation

The Vale of Llangollen: Cwm Alis
(HLCA 1148)

Map a atgynhyrchwyd o fap yr OS gyda chaniatad yr Arolwg Ordnans ar ran Rheolwr Llyfrfa Ei Mawrhydi, © Hawlfraint y Goron 2004.
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: GD272221

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 2004.
All rights reserved. Unauthorised reproduction infringes Crown Copyright and may lead to prosecution or civil proceedings. Licence Number: GD272221