Cadw (, a Welsh verbal noun meaning "keeping/preserving") is the historic environment service of the Welsh Government and part of the Tourism and Culture group. works to protect the historic buildings and structures, the landscapes and heritage s ...

is the historic environment service of the

Welsh Government The Welsh Government ( cy, Llywodraeth Cymru) is the Welsh devolution, devolved government of Wales. The government consists of ministers and Minister (government), deputy ministers, and also of a Counsel General for Wales, counsel general. Minist ...

which manages historical buildings and ancient monuments in Wales. , , Free, , Swansea, ,

Ilston Ilston ( cy, Llanilltud Gwyr) is the name of a village and a local government community in Swansea, southwest Wales. Ilston has its own community council. Description The population of the community in the United Kingdom Census 2001 was 538 and 5 ...

, , Glamorganshire, , SS537898 , , , - ,

Penarth-fawr Penarth-fawr, in the community of Llanystumdwy, Gwynedd, Wales is a medieval hall house dating from the mid 15th century. Described in the ''Gwynedd'' Pevsner as "an important medieval hall house", Penarth-fawr is a Grade I listed building and ...

, , Medieval House, , ?, , Gwynedd, ,

Llanystumdwy Llanystumdwy is a predominantly Welsh-speaking village, community and electoral ward on the Llŷn Peninsula in Wales. It lies in the traditional county of Caernarfonshire but is currently administered as part of the unitary authority of Gwyned ...

, , Caernarvonshire, , SH419376 , , , - , Penmon Cross

, , Religious, , Free, , Isle of Anglesey, ,

Llangoed Llangoed () is a small village, community (Wales), community and Wards and electoral divisions of the United Kingdom, electoral ward just north of Beaumaris, Anglesey, Beaumaris, on the Isle of Anglesey or ''Ynys Môn'', at . The Royal Mail postco ...

, , Anglesey, , SH630807 , , , - , Penmon Dovecote
Dovecot Penmon Anglesey

, , Domestic, , Free, , Isle of Anglesey, ,

, , Anglesey, , SH631807 , , , - , Penmon Priory
Penmon Priory - geograph

, , Religious, , Free, , Isle of Anglesey, ,

, , Anglesey, , SH630807 , , , - , St Seiriol's Well
St Seiriol's Well - geograph

, , Religious, , Free, , Isle of Anglesey, ,

, , Anglesey, , SH630808 , , , - , Penrhos Feilw Standing Stones
Penrhos Feilw - geograph

, , Prehistoric, , Free, , Isle of Anglesey, ,

Trearddur Trearddur or Trearddur Bay ( cy, Bae Trearddur) is a village, seaside resort and community south of Holyhead on the west coast of Holy Island off the north-west coast of Anglesey in Wales. The community includes the small settlement of Penrho ...

, , Anglesey, , SH227809 , , , - ,

Pentre Ifan Pentre Ifan (literally "Evan's Village") is the name of an ancient manor in the community and parish of Nevern, Pembrokeshire, Wales. It is from Cardigan, Ceredigion, and east of Newport, Pembrokeshire. Pentre Ifan contains and gives ...

Pentre Ifan -neolithic dolmen -Wales-1June2009

, , Burial Chamber, , Free, , Pembrokeshire, ,

Nevern Nevern ( cy, Nanhyfer) is both a parish and a community in Pembrokeshire, Wales. The community includes the settlements of Felindre Farchog, Monington, Moylgrove and Bayvil. The small village lies in the Nevern valley near the Preseli Hills of t ...

, , Pembrokeshire, , SN099370 , , , - ,

Plas Mawr Plas Mawr ( en, Great Hall) is an Elizabethan townhouse in Conwy, North Wales, dating from the 16th century. The property was built by Robert Wynn, a member of the local gentry, following his marriage to his first wife, Dorothy Griffith. Plas ...

, Conwy

, , Domestic, , Pay, , Conwy, ,

Conwy Conwy (, ), previously known in English as Conway, is a walled market town, community and the administrative centre of Conwy County Borough in North Wales. The walled town and castle stand on the west bank of the River Conwy, facing Deganwy on ...

, , Caernarvonshire, , SH780775 , , , - , Pont Minllyn
Packhorse bridge, Minllyn - geograph

, , Bridge, , Free, , Gwynedd, ,

Mawddwy Mawddwy is a community in the county of Gwynedd, Wales, and is 88.3 miles (142.2 km) from Cardiff and 172.8 miles (278.0 km) from London. In 2011 the population of Mawddwy was 622 with 59.5% of them able to speak Welsh. It is one of the ...

, , Merionethshire, , SH859138 , , , - ,

Presaddfed Presaddfed Burial Chamber is a listed monument in Anglesey, north Wales, comprising two Neolithic chamber tombs. It is a scheduled ancient monument and is located a short distance northwest of Bodedern. It is maintained by Cadw. Tombs There ar ...

, , Burial Chamber, , Free, , Isle of Anglesey, ,

Bodedern Bodedern is a village and community in the west of Anglesey, Wales. At the 2001 census, it had a population of 1,074, decreasing slightly to 1,051 at the 2011 census. The community includes the settlements of Llanllibio and Pen-llyn. Location ...

, , Anglesey, , SH347808 , , , - ,

Raglan Castle Raglan Castle ( cy, Castell Rhaglan) is a late medieval castle located just north of the village of Raglan in the county of Monmouthshire in south east Wales. The modern castle dates from between the 15th and early 17th centuries, when the succ ...

, , Castle, , Pay, , Monmouthshire, , Raglan, , Monmouthshire, , SO417085 , , , - ,

Rhuddlan Castle Rhuddlan Castle ( cy, Castell Rhuddlan; ) is a castle located in Rhuddlan, Denbighshire, Wales. It was erected by Edward I in 1277, following the First Welsh War. Much of the work was overseen by master mason James of Saint George. Rhudd ...

, , Castle, , Pay, , Denbighshire, ,

Rhuddlan Rhuddlan () is a town, community, and electoral ward in the county of Denbighshire, Wales, in the historic county of Flintshire. Its associated urban zone is mainly on the right bank of the Clwyd; it is directly south of seafront town Rhyl. I ...

, , Flintshire, , SJ024779 , , , - ,

Rug Chapel Rhug (normally Y Rug in Welsh; sometimes given the antiquarian spelling Rûg) is a township in the parish of Corwen, Denbighshire, Wales, formerly in the old cantref of Edeirnion and later a part of Merionethshire, two miles from CorwenRug Chapel ...

, , Religious, , Pay, , Denbighshire, ,

Corwen Corwen is a town and community in the county of Denbighshire in Wales. Historically, Corwen is part of the county of Merionethshire. Corwen stands on the banks of the River Dee beneath the Berwyn mountains. The town is situated west of Llango ...

, , Merionethshire, , SJ064438 , , , - , Runston Chapel
Runston Chapel - geograph

, , Religious, , , , Monmouthshire, ,

Mathern Mathern ( cy, Matharn; older form: ''Merthyr Tewdrig'') is a historic community (parish) and village in Monmouthshire, south east Wales, about south west of the town of Chepstow, close to the Severn estuary, the Bristol Channel and the M48 mot ...

, , Monmouthshire, , ST496915 , , , - ,

Segontium Roman Fort Segontium ( owl, Cair Segeint) is a Roman fort on the outskirts of Caernarfon in Gwynedd, North Wales. The fort, which survived until the end of the Roman occupation of Britain, was garrisoned by Roman auxiliaries from present-day Belgium and ...

, , Roman Fort, , Free, , Gwynedd, ,

Caernarfon Caernarfon (; ) is a royal town, community and port in Gwynedd, Wales, with a population of 9,852 (with Caeathro). It lies along the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. The city of Bangor is ...

, , Caernarvonshire, , SH485624 , , , - ,

Skenfrith Castle Skenfrith Castle ( cy, Castell Ynysgynwraidd) is a ruined castle in the village of Skenfrith in Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wa ...

, , Castle, , Free, , Monmouthshire, ,

Llangattock-Vibon-Avel Llangattock-Vibon-Avel ( cy, Llangatwg Feibion Afel) is a rural parish and former community, now in the community of Whitecastle in Monmouthshire, south-east Wales, in the United Kingdom. It is located west of Monmouth and some east of Aber ...

, , Monmouthshire, , SO456203 , , , - , St Cybi's Well
Ffynnon Gybi Llangybi St Cybi's Well - geograph

, , Religious, , Free, , Gwynedd, , Llangybi, , Gwynedd, , SH427413 , , , - , St Davids Bishop's Palace
StDavids Palace1

, , Religious, , Pay, , Pembrokeshire, ,

St Davids St Davids or St David's ( cy, Tyddewi, , "David's house”) is a city and a community (named St Davids and the Cathedral Close) with a cathedral in Pembrokeshire, Wales, lying on the River Alun. It is the resting place of Saint David, W ...

, , Pembrokeshire, , SM750254 , , , - ,

St Dogmaels Abbey The Abbey of St. Mary (also known as St. Dogmaels Abbey) is Grade I listed ruined abbey in St Dogmaels in Pembrokeshire, Wales, on the banks of the River Teifi and close to Cardigan and Poppit Sands. It is the ruins of a medieval abbey, origina ...

, , Religious, , Free, , Pembrokeshire, ,

St Dogmaels St Dogmaels ( cy, Llandudoch) is a village, parish and community in Pembrokeshire, Wales, on the estuary of the River Teifi, a mile downstream from the town of Cardigan in neighbouring Ceredigion. A little to the north of the village, fur ...

, , Pembrokeshire, , SN164458 , , , - ,

St Lythans burial chamber , alternate_name = , image = St Lythans burial chamber (4794) (cropped).jpg , caption = , alt = a grassy field in which three large upright stones support a stone slab roof , location = near St Lythans and Barry () , region = Vale ...

, , Burial Chamber, , Free, , The Vale of Glamorgan, ,

Wenvoe Wenvoe ( cy, Gwenfô) is a village, community and electoral ward between Barry and Cardiff in the Vale of Glamorgan, Wales. Nearby are the Wenvoe Transmitter near Twyn-yr-Odyn and the site of the former HTV Wales Television Centre at Culverhouse ...

, , Glamorganshire, , ST100723 , , , - ,

St Non's Chapel St Non's Chapel The Chapel of St Non is located on the coast near St David's in Pembrokeshire, West Wales. Held by tradition to mark the birthplace of St David, the ruin cannot be accurately dated but is unusual in that it is aligned north–south ...

, , Religious, , Free, , Pembrokeshire, ,

, , Pembrokeshire, , SM750243 , , , - , St Quentin's Castle,

Llanblethian Llanblethian ( cy, Llanfleiddian) is a village in the Vale of Glamorgan in Wales which sits upon the River Thaw. It makes up part of the community of Cowbridge with Llanblethian, which consists of the village itself, the larger market town of Cow ...

Saint Quentin's castle, Llanblethian - geograph

, , Castle, , Free, , The Vale of Glamorgan, ,

Cowbridge with Llanblethian Cowbridge with Llanblethian is a community (civil parish) in the Vale of Glamorgan, Wales, which incorporates Llanblethian and the town of Cowbridge. It also covers the village of Aberthin to the northeast of Cowbridge. The population was 4,063 i ...

, , Glamorganshire, , SS989741 , , , - , St Winefride's Chapel and Holywell
St Winefride's Well, Holywell

, , Religious, , Free, , Flintshire, ,

Holywell Holywell may refer to: * Holywell, Flintshire, Wales * Holywell, Swords, Ireland * Holywell, Bedfordshire, England * Holywell, Cambridgeshire, England * Holywell, Cornwall, England * Holywell, Dorset, England * Holywell, Eastbourne, East Susse ...

, , Flintshire, , SJ185762 , , , - ,

Strata Florida Abbey Strata Florida Abbey ( cy, Abaty Ystrad Fflur) () is a former Cistercian abbey situated just outside Pontrhydfendigaid, near Tregaron in the county of Ceredigion, Wales. The abbey was founded in 1164. is a Latinisation of the Welsh ; 'Valley of ...

The west doorway to Strata Florida Abbey, Ceredigion - geograph

, , Religious, , Pay, , Ceredigion, ,

Ystrad Fflur Ystrad Fflur is a hamlet and community in Ceredigion, Wales, which is 61.7 miles (99.3 km) from Cardiff and 166.8 miles (268.5 km) from London. Ystrad Fflur (community) is represented in the Senedd s by Elin Jones (Plaid Cymru) and th ...

, , Cardiganshire, , SN746657 , , , - , Swansea Castle
Fountain at Swansea Castle - geograph

, , Castle, , Free (External only), , Swansea, ,

Swansea Swansea (; cy, Abertawe ) is a coastal city and the second-largest city of Wales. It forms a principal area, officially known as the City and County of Swansea ( cy, links=no, Dinas a Sir Abertawe). The city is the twenty-fifth largest in ...

, , Glamorganshire, , SS657930 , , , - ,

Talley Abbey Talley Abbey ( cy, Abaty Talyllychau) is a ruined former monastery of the Premonstratensians ("White Canons") in the village of Talley in Carmarthenshire, Wales, six miles (10 km) north of the market town of Llandeilo. It lies in the River ...

, , Religious, , Free, , Carmarthenshire, ,

Talley Talley ( cy, Talyllychau, historically cy, Tal y Llychau, label=none) is a community and small village in Carmarthenshire, Wales.The population taken at the 2011 census was 494. The community is bordered by the communities of: Llansawel; Cy ...

, , Carmarthenshire, , SN632327 , , , - ,

Tinkinswood Tinkinswood or its full name Tinkinswood Burial Chamber ( cy, Siambr Gladdu Tinkinswood), also known as Castell Carreg, Llech-y-Filiast and Maes-y-Filiast, is a megalithic burial chamber, built around 6,000 years ago, during the Neolithic period, ...

, , Burial Chamber, , Free, , The Vale of Glamorgan, ,

St Nicholas and Bonvilston St Nicholas and Bonvilston is a community in the Vale of Glamorgan, Wales. Formed in 1982, it includes the villages of St Nicholas, Bonvilston, and four properties in Dyffryn. In August 2020, St Nicholas had 294 dwellings and 451 electors. B ...

, , Glamorganshire, , ST092732 , , , - ,

Tintern Abbey Tintern Abbey ( cy, Abaty Tyndyrn ) was founded on 9 May 1131 by Walter de Clare, Lord of Chepstow. It is situated adjacent to the village of Tintern in Monmouthshire, on the Welsh bank of the River Wye, which at this location forms the bor ...

, , Religious, , Pay, , Monmouthshire, ,

Tintern Tintern ( cy, Tyndyrn) is a village in the community (Wales), community of Wye Valley (community), Wye Valley, on the west bank of the River Wye in Monmouthshire, Wales, close to the border with England, about north of Chepstow. It is popular w ...

, , Monmouthshire, , SO533000 , , , - ,

Trefignath Trefignath is a Neolithic chamber tomb, burial chamber near Trearddur, south of Holyhead on Holy Island, Anglesey, Holy Island, off Anglesey in Wales. In its most complete form it included a large cairn covering three stone tombs, set on a small ...

, , Burial Chamber, , Free, , Isle of Anglesey, ,

, , Anglesey, , SH258805 , , , - , Tregwehelydd Standing Stone

, , Prehistoric, , Free, , Isle of Anglesey, ,

Tref Alaw Tref Alaw is a community in Anglesey, north Wales. The community takes in the area west and south west of the Llyn Alaw, a man made reservoir which is also the largest body of water on the island. The community consists of a wide network of di ...

, , Anglesey, , SH340831 , , , - ,

Tretower Castle Tretower Castle ( cy, Castell Tretŵr) is a Grade I-listed ruined castle in the village of Tretower in the county of Powys, Wales. It was built around the beginning of the twelfth century as a motte and bailey castle and this was probably replace ...

, , Castle, , Pay, , Powys, ,

Llanfihangel Cwmdu Cwmdu or Llanfihangel Cwmdu is a small village and community (Wales), community situated in the heart of the Black Mountains, Wales, Black Mountains in Powys, Wales. Its name is derived from the Welsh language "Cwm Du", which means 'Black Valley' ...

, , Brecknockshire, , SO184212 , , , - ,

Tretower Court Tretower Court () is a medieval fortified manor house in Wales, situated in the village of Tretower, near Crickhowell in modern-day Powys, previously within the historical county of Breconshire or Brecknockshire. Local & national importance T ...

, , Castle, , Pay, , Powys, ,

, , Brecknockshire, , SO185211 , , , - , Twthill
Twthill - geograph

, , Castle Mound, , Free, , Denbighshire, ,

, , Flintshire, , SJ026776 , , , - , Tŷ Mawr Standing Stone
Ty Mawr Stone - geograph

, , Prehistoric, , Free, , Isle of Anglesey, ,

Holyhead Holyhead (,; cy, Caergybi , "Cybi's fort") is the largest town and a community in the county of Isle of Anglesey, Wales, with a population of 13,659 at the 2011 census. Holyhead is on Holy Island, bounded by the Irish Sea to the north, and is ...

, , Anglesey, , SH253809 , , , - , Tŷ Newydd Burial Chamber
Ty-Newydd - geograph

, , Burial Chamber , , Free, , Isle of Anglesey, ,

Llanfaelog Llanfaelog is a village and community in western Anglesey, Wales. It is situated some 13 kilometres south-east of Holyhead and 22 kilometres west of the city of Bangor. At the 2001 census, it had a population of 1,679, increasing to 1,758 at ...

, , Anglesey, , SH344738 , , , - ,

Valle Crucis Abbey Valle Crucis Abbey (Valley of the Cross) is a Cistercian abbey located in Llantysilio in Denbighshire, Wales. More formally ''the Abbey Church of the Blessed Virgin Mary, Valle Crucis'' it is known in Welsh both as ''Abaty Glyn Egwestl'' and ''A ...

, , Religious, , Pay, , Denbighshire, ,

Llantysilio Llantysilio ( cy, Llandysilio-yn-Iâl) is a community in Denbighshire, Wales, near Llangollen. It has a population of 472, falling to 421 at the 2011 census. The community includes the site of Valle Crucis Abbey, the Horseshoe Pass, and Llanty ...

, , Denbighshire, , SJ204441 , , , - , Weobley Castle

, , Castle, , Pay, , Swansea, ,

Llanrhidian Lower Llanrhidian Lower is a community in the Gower peninsula forming the west of Swansea, south Wales. The community has its own elected community council. The population was 512 as of the 2011 UK census. The area covered by the community council in ...

, , Glamorganshire, , SS478927 , , , - , White Castle
White Castle, 1976 - geograph

, , Castle, , Free, , Monmouthshire, ,

Llantilio Crossenny Llantilio Crossenny ( cy, Llandeilo Gresynni) is a small village and much larger former community, now in the community of Whitecastle, in Monmouthshire, south east Wales, in the United Kingdom. It is situated between the two towns of Aberga ...

, , Monmouthshire, , SO379167 , , , - ,

Wiston Castle } Wiston Castle ( cy, Castell Cas-wis) is a motte and bailey castle in the Pembrokeshire village of Wiston in south west Wales and is one of the best examples of its type in Wales. The castle and village were founded by Wizo, a Flemish settler ...

, , Castle, , Free, , Pembrokeshire, , Wiston, , Pembrokeshire, , SN022181 , , Cadw website for Wiston Castle
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Location map

References

{{reflist, 3 * * Cadw (Welsh Heritage) Properties

Location map

See also

References