with an index to the drawings, manuscripts and photographs held in the NMRW archive collections. Coflein is very much an archive, whereas the Historic Environment Records are a statutory resource maintained by the Welsh Archaeological Trusts on behalf of Welsh Ministers, and are the primary active record for all of Wales. Publications The Commission has published over a hundred books developing and promoting understanding of aspects of the historic environment. See also Architecture of Wales List of castles in Wales List of hill forts in Wales Historic houses in Wales Archaeology of Wales Welsh Archaeological Trusts Clwyd-Powys Archaeological Trust Dyfed Archaeological Trust Glamorgan-Gwent Archaeological Trust Gwynedd Archaeological Trust Welsh Tower houses List of monastic houses in Wales List of Roman villas in Wales List of lighthouses in Wales List of Cadw properties Scheduled monuments in Wales Listed buildings in Wales List of museums in Wales References External links Royal Commission on the Ancient and Historical Monuments of Wales in English and Welsh National Monuments Record of Wales Archwilio - the portal to the national Historic Environment Record for Wales COFLEIN the online interactive mapping and database for the National Monuments Record of Wales Welsh Government sponsored bodies Archives in Wales Wales Buildings and structures in Wales Conservation in Wales Organisations based in Wales with royal patronage Organisations based in Aberystwyth Historical Monuments of Wales 1908 establishments in Wales