List of scheduled monuments in Denbighshire

The county of Denbighshire is in north-east Wales, occupying the Vale of Clwyd and the uplands to the west, east and south. There are 168 scheduled monuments in the county. The oldest is from 225,000 years ago, the oldest inhabited site in Wales. A further three limestone cave systems also have Paleolithic deposits. Three chambered tombs date to the Neolithic. The moorlands in particular are home to many of the 100 Bronze Age and Iron Age, the vast majority of which are burial mounds. There are some 21 hill forts and other enclosure sites, and several stone circles. There are only three sites from the Roman period, and none dating to Early Medieval times. From the Medieval period itself on the other hand, there are 40 sites, including castles, town walls, chapels, crosses, domestic buildings, defensive buildings, bridges and monastic sites. There are 18 post-medieval sites, being a very diverse mix of site types and dates. Most notable is the World Heritage Site at Pontcysyllte Aqueduct. The modern county of Denbighshire bears only slight alignment with the historic county of the same name. The modern county includes parts of historic Merionethshire and Flintshire.

Scheduled monuments have statutory protection. It is illegal to disturb the ground surface or any standing remains. The compilation of the list is undertaken by Cadw Welsh Historic Monuments, which is an executive agency of the National Assembly of Wales.[1] The list of scheduled monuments below is supplied by Cadw[2] with additional material from RCAHMW and Clwyd-Powys Archaeological Trust.

Scheduled monuments in Denbighshire

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Image Name Site type Community Location Details Historic elisounty Period SAM No
& Refs
Bontnewydd Cave Cave Cefnmeiriadog 53°13′38″N 3°28′35″W / 53.2271°N 3.4763°W / 53.2271; -3.4763 (Bontnewydd Cave),
SJ015710
Cave excavated in 1985, which found Neanderthal jaw and teeth remains dated to 225,000 years ago, along with stone tools. These are the oldest hominid remains in Wales. Denbighshire 1Prehistoric
(palaeolithic)
DE116
[3]
Cefn Caves Cave Cefnmeiriadog 53°13′22″N 3°28′07″W / 53.2227°N 3.4685°W / 53.2227; -3.4685 (Cefn Cave),
SJ020705
Network of caves first excavated in the 1830s, finding fragments of stone tools along with numerous animal bones over a wide period, probably accumulated in the caves by water action. Denbighshire 1.1Prehistoric
(palaeolithic and later)
DE115
[4]
  Cae Gwyn Cave Cave Tremeirchion 53°14′29″N 3°22′20″W / 53.2414°N 3.3722°W / 53.2414; -3.3722 (Cae Gwyn Cave),
SJ085724
Cave with worked flint tools. Dated to 16,000BC. Flintshire 1.1Prehistoric
(palaeolithic)
FL070
[5]
  Ffynnon Beuno Cave Cave Tremeirchion 53°14′28″N 3°22′19″W / 53.241°N 3.3719°W / 53.241; -3.3719 (Ffynnon Beuno Cave),
SJ085724
Limestone cave, where flint tools and animal bones have been found. Flintshire 1.1Prehistoric
(palaeolithic)
FL069
[6]
Branas-Uchaf Round Barrow Chambered tomb Llandrillo 52°55′34″N 3°28′20″W / 52.926°N 3.4723°W / 52.926; -3.4723 (Branas-Uchaf Round Barrow),
SJ011375
Chambered tomb with central chamber still in situ, but no capstone. Merionethshire 1.1Prehistoric
(Neolithic)
ME070
[7]
Tyddyn Bleiddyn Burial Chamber Chambered long cairn Cefnmeiriadog 53°14′24″N 3°29′20″W / 53.2399°N 3.4889°W / 53.2399; -3.4889 (Tyddyn Bleiddyn Burial Chamber),
SJ007724
Two cairns excavated in the mid-19th century. They found numerous crouched inhumations in two cists, with passageways. Denbighshire 1.2Prehistoric
(Neolithic)
DE007
[8]
Tan-y-Coed Burial Chamber Chambered long cairn Llandrillo 52°56′44″N 3°25′08″W / 52.9455°N 3.4188°W / 52.9455; -3.4188 (Tan-y-Coed Burial Chamber),
SJ047396
Merionethshire 1.2Prehistoric
(Neolithic)
ME048
[9]
Round Barrow 135m SE of Lodge Farm Round barrow Bodfari 53°14′15″N 3°20′32″W / 53.2375°N 3.3423°W / 53.2375; -3.3423 (Round Barrow 135m SE of Lodge Farm),
SJ105720
Flintshire 1.3Prehistoric
FL034
[10]
Gribin Oernant Cairn Round barrow Bryneglwys 53°00′44″N 3°13′41″W / 53.0122°N 3.2281°W / 53.0122; -3.2281 (Gribin Oernant Cairn),
SJ177468
Denbighshire 1.3Prehistoric
DE271
[11]
Pant y Maen Round Barrow Round barrow Bryneglwys 53°01′15″N 3°15′21″W / 53.0207°N 3.2558°W / 53.0207; -3.2558 (Pant y Maen Round Barrow),
SJ158477
Denbighshire 1.3Prehistoric
DE034
[12]
Rhos Lydan Round Barrows Round barrow Bryneglwys 53°02′12″N 3°15′07″W / 53.0367°N 3.2519°W / 53.0367; -3.2519 (Rhos Lydan Round Barrows),
SJ161495
Denbighshire 1.3Prehistoric
DE035
[13]
Ty Mawr Round Barrows Round barrow Bryneglwys 53°01′29″N 3°15′11″W / 53.0248°N 3.2531°W / 53.0248; -3.2531 (Ty Mawr Round Barrows),
SJ160482
Denbighshire 1.3Prehistoric
DE033
[14]
Bedd Emlyn Round barrow Clocaenog 53°04′05″N 3°24′56″W / 53.068°N 3.4155°W / 53.068; -3.4155 (Bedd Emlyn),
SJ052532
Denbighshire 1.3Prehistoric
DE201
[15]
Bryn Beddau Round Barrows Round barrow Clocaenog 53°03′53″N 3°25′13″W / 53.0648°N 3.4203°W / 53.0648; -3.4203 (Bryn Beddau Round Barrows),
SJ049528
Group of Bronze Age barrows in Clocaenog Forest discovered when forest roads were built in the 1960s. One of the barrows may be a stone circle. The site includes 'Bedd Emlyn' which had an early medieval ogham stone, removed in 1813 and now in the National Museum of Wales.[16] Denbighshire 1.3Prehistoric
(Bronze Age)
DE040
[17]
Bryn Beddau Stone Circle Stone circle Clocaenog 53°03′43″N 3°25′24″W / 53.0619°N 3.4232°W / 53.0619; -3.4232 (Bryn Beddau Stone Circle),
SJ047525
Prehistoric stone circle of at least 19 stones, within Clocaenog Forest, in a heather-covered clearing. Denbighshire 1.3Prehistoric
DE245
[18]
Maen Llwyd Standing Stone Standing stone Clocaenog 53°03′36″N 3°25′19″W / 53.0601°N 3.4219°W / 53.0601; -3.4219 (Maen Llwyd Standing Stone),
SJ048523
Massive stone, 3.4m long, now lying down. It is within Clocaenog Forest. Denbighshire 1.3Prehistoric
DE255
[19]
Plas Perthi Burial Mound Round barrow Clocaenog 53°04′37″N 3°21′00″W / 53.0769°N 3.3499°W / 53.0769; -3.3499 (Plas Perthi Burial Mound),
SJ096541
Denbighshire 1.3Prehistoric
DE192
[20]
Rug Mound Round barrow Corwen 52°59′02″N 3°24′27″W / 52.9839°N 3.4075°W / 52.9839; -3.4075 (Rug Mound),
SJ056438
Merionethshire 1.3Prehistoric
ME019
[21]
Two Cairns North of Plasnewydd Round cairn Corwen 52°57′42″N 3°17′41″W / 52.9616°N 3.2947°W / 52.9616; -3.2947 (Two Cairns North of Plasnewydd),
SJ131412
Denbighshire 1.3Prehistoric
DE272
[22]
Wilderness Round Barrows Round barrow Corwen, (also Llangollen), (also Llansantffraid Glyn Ceiriog), (see also Wrexham) 52°57′14″N 3°13′47″W / 52.9539°N 3.2298°W / 52.9539; -3.2298 (Wilderness Round Barrows),
SJ174403
Denbighshire 1.3Prehistoric
DE092
[23]
Round Barrow 400m SE of Tai Marian Round barrow Cwm 53°17′01″N 3°23′15″W / 53.2836°N 3.3876°W / 53.2836; -3.3876 (Round Barrow 400m SE of Tai Marian),
SJ075771
Flintshire 1.3Prehistoric
FL041
[24]
Three Round Barrows in Cwm Wood Round barrow Cwm 53°16′43″N 3°23′12″W / 53.2785°N 3.3866°W / 53.2785; -3.3866 (Three Round Barrows in Cwm Wood),
SJ076766
Flintshire 1.3Prehistoric
FL192
[25]
Capel Hiraethog Earth Circles Ring cairn Cyffylliog 53°04′48″N 3°26′25″W / 53.0801°N 3.4402°W / 53.0801; -3.4402 (Capel Hiraethog Earth Circles),
SJ036546
Denbighshire 1.3Prehistoric
DE043
[26]
Capel Hiraethog Round Barrow Round barrow Cyffylliog 53°04′44″N 3°26′44″W / 53.0789°N 3.4455°W / 53.0789; -3.4455 (Capel Hiraethog Round Barrow),
SJ032544
Denbighshire 1.3Prehistoric
DE042
[27]
Moel yr Henfaes Cairn Cemetery Round cairn Cynwyd 52°56′34″N 3°23′22″W / 52.9428°N 3.3894°W / 52.9428; -3.3894 (Moel yr Henfaes Cairn Cemetery),
SJ067392
Merionethshire 1.3Prehistoric
DE301
[28]
Moel yr Henfaes Ring Cairn Ring cairn Cynwyd 52°56′16″N 3°22′41″W / 52.9377°N 3.3781°W / 52.9377; -3.3781 (Moel yr Henfaes Ring Cairn),
SJ074387
Merionethshire 1.3Prehistoric
DE299
[29]
Nant Croes-y-wernen Stone Circle Stone circle Cynwyd 52°56′29″N 3°20′37″W / 52.9414°N 3.3435°W / 52.9414; -3.3435 (Nant Croes-y-wernen Stone Circle),
SJ098390
Merionethshire 1.3Prehistoric
DE300
[30]
Garw Fynydd Cairn Platform Cairn Derwen 53°02′52″N 3°24′48″W / 53.0479°N 3.4134°W / 53.0479; -3.4134 (Garw Fynydd Cairn),
SJ053510
Denbighshire 1.3Prehistoric
DE274
[31]
Coed Plas Round Barrow Round barrow Henllan 53°12′24″N 3°26′59″W / 53.2067°N 3.4498°W / 53.2067; -3.4498 (Coed Plas Round Barrow),
SJ032687
Denbighshire 1.3Prehistoric
DE050
[32]
Old Foxhall Round Barrow Round barrow Henllan 53°11′41″N 3°26′53″W / 53.1948°N 3.4481°W / 53.1948; -3.4481 (Old Foxhall Round Barrow),
SJ033673
Denbighshire 1.3Prehistoric
DE052
[33]
Plas Heaton Round Barrow Round barrow Henllan 53°12′20″N 3°26′59″W / 53.2055°N 3.4496°W / 53.2055; -3.4496 (Plas Heaton Round Barrow),
SJ032685
Denbighshire 1.3Prehistoric
DE049
[34]
Plas-Meifod Round Barrow Round barrow Henllan 53°12′07″N 3°27′26″W / 53.2019°N 3.4573°W / 53.2019; -3.4573 (Plas-Meifod Round Barrow),
SJ027681
Denbighshire 1.3Prehistoric
DE051
[35]
Moel y Plas Round Barrow Round barrow Llanarmon-yn-Ial 53°05′23″N 3°14′25″W / 53.0897°N 3.2404°W / 53.0897; -3.2404 (Moel y Plas Round Barrow),
SJ170554
Denbighshire 1.3Prehistoric
DE062
[36]
Tyn-y-Mynydd Round Barrow Round barrow Llanarmon-yn-Ial 53°05′36″N 3°14′37″W / 53.0934°N 3.2435°W / 53.0934; -3.2435 (Tyn-y-Mynydd Round Barrow),
SJ168558
Denbighshire 1.3Prehistoric
DE061
[37]
Moel Eithinen Round Barrow Round barrow Llanbedr Dyffryn Clwyd 53°07′21″N 3°15′34″W / 53.1224°N 3.2595°W / 53.1224; -3.2595 (Moel Eithinen Round Barrow),
SJ158591
Denbighshire 1.3Prehistoric
DE280
[38]
Moel Gyw Round Barrow Round barrow Llanbedr Dyffryn Clwyd 53°06′31″N 3°14′21″W / 53.1086°N 3.2391°W / 53.1086; -3.2391 (Moel Gyw Round Barrow),
SJ171575
Denbighshire 1.3Prehistoric
DE063
[39]
Mynydd Cricor Barrow Round barrow Llanbedr Dyffryn Clwyd 53°02′37″N 3°16′26″W / 53.0435°N 3.2738°W / 53.0435; -3.2738 (Mynydd Cricor Barrow),
SJ146503
Denbighshire 1.3Prehistoric
DE266
[40]
Abersychnant Cairn Round barrow Llandegla 53°02′19″N 3°08′35″W / 53.0385°N 3.143°W / 53.0385; -3.143 (Abersychnant Cairn),
SJ234496
Denbighshire 1.3Prehistoric
DE264
[41]
Cas-Gan-Ditw Round Barrow Round barrow Llandegla 53°03′49″N 3°08′49″W / 53.0637°N 3.1469°W / 53.0637; -3.1469 (Cas-Gan-Ditw Round Barrow),
SJ232524
Denbighshire 1.3Prehistoric
DE169
[42]
Cefn y Cist Cairn Round barrow Llandegla 53°01′47″N 3°08′12″W / 53.0297°N 3.1366°W / 53.0297; -3.1366 (Cefn y Cist Cairn),
SJ238486
Denbighshire 1.3Prehistoric
DE269
[43]
Cefn y Gader Round Barrows Round barrow Llandegla, (also Penycae), (also Minera), (see also Wrexham) 53°02′21″N 3°08′18″W / 53.0393°N 3.1384°W / 53.0393; -3.1384 (Cefn y Gader Round Barrows),
SJ237497
Denbighshire 1.3Prehistoric
DE070
[44]
Craig-y-Forwyn Cairn Round cairn Llandegla 53°01′29″N 3°08′20″W / 53.0246°N 3.139°W / 53.0246; -3.139 (Craig-y-Forwyn Cairn),
SJ236480
Denbighshire 1.3Prehistoric
DE267
[45]
Cryn-y-Brain Round Barrow Round barrow Llandegla 53°01′49″N 3°09′08″W / 53.0303°N 3.1523°W / 53.0303; -3.1523 (Cryn-y-Brain Round Barrow),
SJ228487
Denbighshire 1.3Prehistoric
DE270
[46]
Cyrn y Brain Round Barrows Round barrow Llandegla 53°02′18″N 3°10′29″W / 53.0384°N 3.1747°W / 53.0384; -3.1747 (Cyrn y Brain Round Barrows),
SJ213496
Denbighshire 1.3Prehistoric
DE065
[47]
Llyn Cyfnwy Round Barrow Round barrow Llandegla 53°05′03″N 3°10′28″W / 53.0842°N 3.1745°W / 53.0842; -3.1745 (Llyn Cyfnwy Round Barrow),
SJ214547
Denbighshire 1.3Prehistoric
DE064
[48]
Maes Maelor Round Barrow Round barrow Llandegla 53°03′55″N 3°08′48″W / 53.0653°N 3.1466°W / 53.0653; -3.1466 (Maes Maelor Round Barrow),
SJ232526
Denbighshire 1.3Prehistoric
DE056
[49]
Rhos-Ddigre Caves Cave Llandegla 53°04′25″N 3°12′49″W / 53.0737°N 3.2135°W / 53.0737; -3.2135 (Rhos-Ddigre Caves),
SJ187536
Group of 5 caves with Bronze Age burials Denbighshire 1.3Prehistoric
(Bronze Age)
DE119
[50]
Blaen Llynor Round Cairn Round cairn Llandrillo 52°55′13″N 3°21′44″W / 52.9203°N 3.3622°W / 52.9203; -3.3622 (Blaen Llynor Round Cairn),
SJ085367
Merionethshire 1.3Prehistoric
DE302
[51]
Cader Bronwen Round Barrow Round barrow Llandrillo 52°54′05″N 3°22′22″W / 52.9014°N 3.3729°W / 52.9014; -3.3729 (Cader Bronwen Round Barrow),
SJ077346
Denbighshire 1.3Prehistoric
DE060
[52]
Cairns, Settlements & Field Systems of Prehistoric & Medieval date at Pennant above Nant Esgeiriau Ring cairn Llandrillo 52°53′18″N 3°25′03″W / 52.8884°N 3.4175°W / 52.8884; -3.4175 (Cairns, Settlements & Field Systems of Prehistoric & Medieval date at Pennant above Nant Esgeiriau),
SJ047332
Merionethshire 1.3Prehistoric
ME146
[53]
Carnedd y Ci Barrow Round cairn Llandrillo 52°53′40″N 3°24′18″W / 52.8945°N 3.405°W / 52.8945; -3.405 (Carnedd y Ci Barrow),
SJ055339
Denbighshire 1.3Prehistoric
DE260
[54]
Cefn Penagored Cairn and Ring Cairn Kerb cairn Llandrillo 52°53′29″N 3°25′47″W / 52.8914°N 3.4298°W / 52.8914; -3.4298 (Cefn Penagored Cairn and Ring Cairn),
SJ038336
Denbighshire 1.3Prehistoric
DE257
[55]
Cefn Penagored Ridge Cairns Kerb cairn Llandrillo 52°53′28″N 3°25′36″W / 52.891°N 3.4267°W / 52.891; -3.4267 (Cefn Penagored Ridge Cairns),
SJ041335
Denbighshire 1.3Prehistoric
DE256
[56]
Moel Sych Round Barrow Round barrow Llandrillo, (also Llanrhaeadr-ym-Mochnant), (see also Powys) 52°52′34″N 3°23′19″W / 52.8761°N 3.3887°W / 52.8761; -3.3887 (Moel Sych Round Barrow),
SJ066318
Denbighshire 1.3Prehistoric
DE067
[57]
Moel Ty-Uchaf Circles Stone circle Llandrillo 52°55′24″N 3°24′18″W / 52.9232°N 3.4051°W / 52.9232; -3.4051 (Moel Ty-Uchaf Circles),
SJ056371
A circle of 43 stones, probably representing the kerbs of a burial mound. A central hollow could be a robbed-out grave. Merionethshire 1.3Prehistoric
ME013
[58]
Nant Esgeiriau Cairn Round cairn Llandrillo 52°53′08″N 3°25′20″W / 52.8856°N 3.4221°W / 52.8856; -3.4221 (Nant Esgeiriau Cairn),
SJ044329
Denbighshire 1.3Prehistoric
DE259
[59]
Nant Gwyn Round Cairns Round cairn Llandrillo 52°55′24″N 3°22′25″W / 52.9234°N 3.3737°W / 52.9234; -3.3737 (Nant Gwyn Round Cairns),
SJ077371
Merionethshire 1.3Prehistoric
DE305
[60]
Pennant Cairns Round barrow Llandrillo 52°53′20″N 3°25′27″W / 52.889°N 3.4241°W / 52.889; -3.4241 (Pennant Cairns),
SJ042333
Denbighshire 1.3Prehistoric
DE258
[61]
Ring Cairn E of Ffridd Camen Ring cairn Llandrillo 52°53′57″N 3°25′03″W / 52.8992°N 3.4175°W / 52.8992; -3.4175 (Ring Cairn E of Ffridd Camen),
SJ047344
Merionethshire 1.3Prehistoric
ME147
[62]
Two Ring Cairns West of Cwm Tywyll Ring cairn Llandrillo 52°53′38″N 3°25′37″W / 52.8939°N 3.4269°W / 52.8939; -3.4269 (Two Ring Cairns West of Cwm Tywyll),
SJ041338
Merionethshire 1.3Prehistoric
ME145
[63]
Tyfos Stone Circle Stone circle Llandrillo 52°56′15″N 3°26′49″W / 52.9374°N 3.447°W / 52.9374; -3.447 (Tyfos Stone Circle),
SJ028388
Thirteen recumbent stones define the kerb of a cairn Merionethshire 1.3Prehistoric
(Bronze Age)
ME024
[64]
Tom Dongen Round Barrow Round barrow Llanelidan 53°01′53″N 3°19′22″W / 53.0315°N 3.3229°W / 53.0315; -3.3229 (Tom Dongen Round Barrow),
SJ113490
Denbighshire 1.3Prehistoric
DE072
[65]
Cefn Coch Tumulus Round barrow Llanfair Dyffryn Clwyd 53°06′08″N 3°17′02″W / 53.1022°N 3.2839°W / 53.1022; -3.2839 (Cefn Coch Tumulus),
SJ141568
Denbighshire 1.3Prehistoric
DE265
[66]
Moel Llech Round Barrow Round barrow Llanfair Dyffryn Clwyd 53°05′37″N 3°14′38″W / 53.0935°N 3.2438°W / 53.0935; -3.2438 (Moel Llech Round Barrow),
SJ168558
Denbighshire 1.3Prehistoric
DE108
[67]
Ffynnon-Las Wood Round Barrow Round barrow Llangollen 52°57′37″N 3°11′56″W / 52.9603°N 3.1988°W / 52.9603; -3.1988 (Ffynnon-Las Wood Round Barrow),
SJ195409
Denbighshire 1.3Prehistoric
DE091
[68]
Circular Platforms North West of Hen Ddinbych Platform Cairn Llanrhaeadr-yng-Nghinmeirch 53°05′48″N 3°30′37″W / 53.0967°N 3.5102°W / 53.0967; -3.5102 (Circular Platforms North West of Hen Ddinbych),
SH989565
Denbighshire 1.3Prehistoric
DE087
[69]
Twr yr Hill Round Barrow Round barrow Llanrhaeadr-yng-Nghinmeirch 53°06′42″N 3°28′44″W / 53.1117°N 3.479°W / 53.1117; -3.479 (Twr yr Hill Round Barrow),
SJ010581
Denbighshire 1.3Prehistoric
DE088
[70]
Craig Arthur Kerb Cairn Kerb cairn Llantysilio 53°00′55″N 3°09′33″W / 53.0153°N 3.1593°W / 53.0153; -3.1593 (Craig Arthur Kerb Cairn),
SJ223470
Denbighshire 1.3Prehistoric
DE262
[71]
Creigiau Eglwyseg Cairn Round cairn Llantysilio 52°59′31″N 3°09′39″W / 52.992°N 3.1608°W / 52.992; -3.1608 (Creigiau Eglwyseg Cairn),
SJ221444
Denbighshire 1.3Prehistoric
DE261
[72]
Creigiau Eglwyseg Round Barrow Round barrow Llantysilio 52°59′56″N 3°08′59″W / 52.9988°N 3.1496°W / 52.9988; -3.1496 (Creigiau Eglwyseg Round Barrow),
SJ229452
Denbighshire 1.3Prehistoric
DE079
[73]
Creigiau Eglwyseg Round Barrows & Earth Circle Round barrow Llantysilio 52°59′46″N 3°09′35″W / 52.9962°N 3.1598°W / 52.9962; -3.1598 (Creigiau Eglwyseg Round Barrows & Earth Circle),
SJ222449
Denbighshire 1.3Prehistoric
DE081
[74]
Creigiau Eglwyseg Stone Circle Stone circle Llantysilio 52°59′52″N 3°09′05″W / 52.9979°N 3.1515°W / 52.9979; -3.1515 (Creigiau Eglwyseg Stone Circle),
SJ228451
Possible stone circle, or kerbs of a cairn. Denbighshire 1.3Prehistoric
DE080
[75]
Eglwyseg Mountain Round Barrow Round barrow Llantysilio, (also Penycae), (see also Wrexham) 53°00′31″N 3°08′49″W / 53.0086°N 3.147°W / 53.0086; -3.147 (Eglwyseg Mountain Round Barrow),
SJ231463
Denbighshire 1.3Prehistoric
DE066
[76]
  Eliseg's Pillar   Round barrow with inscribed pillar Llantysilio 52°59′32″N 3°11′21″W / 52.9921°N 3.1893°W / 52.9921; -3.1893 (Eliseg's Pillar & Tumulus),
SJ202445
Erected by Cyngen ap Cadell (died 855), king of Powys in honour of his great-grandfather Elisedd ap Gwylog. The form Eliseg found on the pillar is thought to be a mistake by the carver of the inscription. The pillar stands on a Bronze Age burial mound. Denbighshire 1.3Prehistoric
DE015
[77]
Moel Gamelin Round Barrow Round barrow Llantysilio 53°00′35″N 3°13′45″W / 53.0096°N 3.2291°W / 53.0096; -3.2291 (Moel Gamelin Round Barrow),
SJ176465
Denbighshire 1.3Prehistoric
DE068
[78]
Rhewl Round Barrows Round barrow Llanynys 53°07′58″N 3°19′34″W / 53.1329°N 3.3261°W / 53.1329; -3.3261 (Rhewl Round Barrows),
SJ113603
Denbighshire 1.3Prehistoric
DE167
[79]
Bwlch-Du Round Barrow Round barrow Nantglyn 53°06′36″N 3°30′41″W / 53.11°N 3.5114°W / 53.11; -3.5114 (Bwlch-Du Round Barrow),
SH989580
Denbighshire 1.3Prehistoric
DE085
[80]
Gorsedd Bran Round Barrows Platform Cairn Nantglyn 53°07′47″N 3°32′06″W / 53.1296°N 3.5351°W / 53.1296; -3.5351 (Gorsedd Bran Round Barrows),
SH973602
Denbighshire 1.3Prehistoric
DE168
[81]
Round Barrow at Coed Bell, Gronant Round barrow Prestatyn 53°20′06″N 3°22′18″W / 53.3351°N 3.3718°W / 53.3351; -3.3718 (Round Barrow at Coed Bell, Gronant),
SJ087828
Flintshire 1.3Prehistoric
FL188
[82]
Round Barrow West of Ty Draw Round barrow Prestatyn 53°19′08″N 3°23′51″W / 53.319°N 3.3976°W / 53.319; -3.3976 (Round Barrow West of Ty Draw),
SJ069811
Flintshire 1.3Prehistoric
FL112
[83]
Castle Farm Round Barrow Round barrow Ruthin 53°06′45″N 3°18′27″W / 53.1126°N 3.3075°W / 53.1126; -3.3075 (Castle Farm Round Barrow),
SJ125580
Denbighshire 1.3Prehistoric
DE105
[84]
Criafol Round Barrow Round barrow Tremeirchion 53°16′27″N 3°21′41″W / 53.2742°N 3.3614°W / 53.2742; -3.3614 (Criafol Round Barrow),
SJ093761
Flintshire 1.3Prehistoric
FL170
[85]
Round Barrow 270m NW of Traveller's Inn Round barrow Tremeirchion 53°16′22″N 3°20′06″W / 53.2727°N 3.335°W / 53.2727; -3.335 (Round Barrow 270m NW of Traveller's Inn),
SJ110759
Flintshire 1.3Prehistoric
FL047
[86]
Round Barrow 800m NE of Criafol Farm Round barrow Tremeirchion 53°16′47″N 3°20′57″W / 53.2797°N 3.3492°W / 53.2797; -3.3492 (Round Barrow 800m NE of Criafol Farm),
SJ101767
Flintshire 1.3Prehistoric
FL048
[87]
Two Round Barrows on Moel Maen Efa Round barrow Tremeirchion 53°15′30″N 3°22′13″W / 53.2583°N 3.3703°W / 53.2583; -3.3703 (Two Round Barrows on Moel Maen Efa),
SJ086743
Flintshire 1.3Prehistoric
FL049
[88]
Coed Clwyd Cairns Round barrow Waen 53°08′33″N 3°15′27″W / 53.1424°N 3.2576°W / 53.1424; -3.2576 (Coed Clwyd Cairns),
SJ159613
Denbighshire 1.3Prehistoric
DE248
[89]
Dinas Melin-y-Wig Hillfort Betws Gwerfil Goch 53°01′52″N 3°25′09″W / 53.0312°N 3.4193°W / 53.0312; -3.4193 (Dinas Melin-y-Wig),
SJ049491
Merionethshire 1.5Prehistoric
ME014
[90]
Mynydd Rhyd Ddu Enclosure Hillfort Betws Gwerfil Goch 53°01′07″N 3°24′37″W / 53.0187°N 3.4104°W / 53.0187; -3.4104 (Mynydd Rhyd Ddu Enclosure),
SJ054477
Denbighshire 1.5Prehistoric
DE252
[91]
Moel y Gaer Hillfort Bodfari 53°13′35″N 3°21′24″W / 53.2265°N 3.3568°W / 53.2265; -3.3568 (Moel y Gaer),
SJ095707
Flintshire 1.5Prehistoric
FL073
[92]
  Moel y Gaer, Cefn Hillfort Bryneglwys 53°00′29″N 3°14′34″W / 53.0081°N 3.2428°W / 53.0081; -3.2428 (Moel y Gaer, Cefn),
SJ167463
Denbighshire 1.5Prehistoric
DE126
[93]
  Bedd-y-Cawr Hillfort Hillfort Cefnmeiriadog 53°14′11″N 3°28′48″W / 53.2364°N 3.4799°W / 53.2364; -3.4799 (Bedd-y-Cawr Hillfort),
SJ013720
Hillfort on natural inland promontory with ditch and bank and an area of 0.8 hectares (2.0 acres) Denbighshire 1.5Prehistoric
DE037
[94]
Pont Petryal Caerau Circles Enclosure Clocaenog 53°03′29″N 3°25′44″W / 53.0581°N 3.429°W / 53.0581; -3.429 (Pont Petryal Caerau Circles),
SJ043521
Denbighshire 1.5Prehistoric
DE041
[95]
Bwrdd y Tri Arglwydd Boundary Stone Boundary stone Corwen 53°00′40″N 3°20′11″W / 53.011°N 3.3364°W / 53.011; -3.3364 (Bwrdd y Tri Arglwydd Boundary Stone),
SJ104468
Possible remnant of a cromlech, or a medieval boundary stones. It is at the junction of four parishes. Merionethshire 1.5Prehistoric
ME025
[96]
Caer Drewen Camp Hillfort Corwen 52°59′21″N 3°21′36″W / 52.9892°N 3.3601°W / 52.9892; -3.3601 (Caer Drewen Camp),
SJ087444
Merionethshire 1.5Prehistoric
ME012
[97]
Moel Fodig Camp Hillfort Corwen 53°00′03″N 3°20′54″W / 53.0007°N 3.3482°W / 53.0007; -3.3482 (Moel Fodig Camp),
SJ096456
Merionethshire 1.5Prehistoric
ME051
[98]
Y Garth Camp Enclosure Cyffylliog 53°07′03″N 3°22′30″W / 53.1174°N 3.3751°W / 53.1174; -3.3751 (Y Garth Camp),
SJ080586
Denbighshire 1.5Prehistoric
DE103
[99]
Gwerclas Mound Mound Cynwyd 52°58′06″N 3°24′36″W / 52.9682°N 3.4101°W / 52.9682; -3.4101 (Gwerclas Mound),
SJ053421
Merionethshire 1.5Prehistoric
ME069
[100]
Y Gaerwen Enclosure, Llangar Enclosure Cynwyd 52°57′17″N 3°26′59″W / 52.9547°N 3.4498°W / 52.9547; -3.4498 (Y Gaerwen Enclosure, Llangar),
SJ027406
Merionethshire 1.5Prehistoric
ME091
[101]
Moel Hiraddug Hillfort Hillfort Dyserth 53°17′37″N 3°24′21″W / 53.2937°N 3.4057°W / 53.2937; -3.4057 (Moel Hiraddug Hillfort),
SJ064783
Flintshire 1.5Prehistoric
FL012
[102]
Craig Adwywynt Camp Hillfort Efenechtyd 53°04′45″N 3°18′46″W / 53.0793°N 3.3129°W / 53.0793; -3.3129 (Craig Adwywynt Camp),
SJ121543
Denbighshire 1.5Prehistoric
DE073
[103]
Pen-y-Gaer Camp Hillfort Efenechtyd 53°05′00″N 3°20′11″W / 53.0832°N 3.3364°W / 53.0832; -3.3364 (Pen-y-Gaer Camp),
SJ105548
Denbighshire 1.5Prehistoric
DE045
[104]
Moel Fenlli Camp Hillfort Llanbedr Dyffryn Clwyd 53°07′53″N 3°15′08″W / 53.1314°N 3.2523°W / 53.1314; -3.2523 (Moel Fenlli Camp),
SJ163600
Denbighshire 1.5Prehistoric
DE009
[105]
  Moel-y-Gaer Camp Hillfort Llanbedr Dyffryn Clwyd 53°08′46″N 3°16′27″W / 53.146°N 3.2742°W / 53.146; -3.2742 (Moel-y-Gaer Camp),
SJ148617
An oval Iron Age hillfort overlooking the Vale of Clwyd. Denbighshire 1.5Prehistoric
DE010
[106]
Craig yr Uchain Enclosure Llandrillo 52°55′04″N 3°27′08″W / 52.9179°N 3.4523°W / 52.9179; -3.4523 (Craig yr Uchain),
SJ024366
Denbighshire 1.5Prehistoric
DE230
[107]
Platform Settlement by Clochnant E of Cadwst Unenclosed hut circle Llandrillo 52°54′21″N 3°25′07″W / 52.9058°N 3.4186°W / 52.9058; -3.4186 (Platform Settlement by Clochnant E of Cadwst),
SJ046352
Merionethshire 1.5Prehistoric
ME148
[108]
Moel Arthur Camp Hillfort Llandyrnog, (also Nannerch), (see also Flintshire) 53°11′05″N 3°16′50″W / 53.1846°N 3.2806°W / 53.1846; -3.2806 (Moel Arthur Camp),
SJ145660
Flintshire 1.5Prehistoric
FL010
[109]
Pen-y-Cloddiau Camp Hillfort Llandyrnog, (also Ysceifiog), (see also Flintshire) 53°11′55″N 3°18′19″W / 53.1986°N 3.3054°W / 53.1986; -3.3054 (Pen-y-Cloddiau Camp),
SJ128676
Flintshire 1.5Prehistoric
FL009
[110]
Prestatyn Roman Site Settlement Prestatyn 53°19′31″N 3°24′37″W / 53.3253°N 3.4104°W / 53.3253; -3.4104 (Prestatyn Roman Site),
SJ061818
Flintshire 1.5Roman
FL094
[111]
Blaen-y-Cwm Inscribed Stone (Now in Llandrillo Church) Inscribed stone Llandrillo 52°55′20″N 3°26′16″W / 52.9223°N 3.4379°W / 52.9223; -3.4379 (Blaen-y-Cwm Inscribed Stone (Now in Llandrillo Church)),
SJ034370
Merionethshire 2Roman
ME066
[112]
Plas-newydd Romano-British temple cropmark Temple Llanfair Dyffryn Clwyd 53°05′31″N 3°17′24″W / 53.0919°N 3.2901°W / 53.0919; -3.2901 (Plas-newydd Romano-British temple cropmark),
SJ137557
Denbighshire 2Roman
DE289
[113]
Ffynnon Fair (Well), Cefn Holy Well Cefnmeiriadog 53°13′40″N 3°27′21″W / 53.2278°N 3.4557°W / 53.2278; -3.4557 (Ffynnon Fair (Well), Cefn),
SJ029710
Denbighshire 4Medieval
DE038
[114]
Corwen Churchyard Cross Cross Corwen 52°58′48″N 3°22′25″W / 52.98°N 3.3736°W / 52.98; -3.3736 (Corwen Churchyard Cross),
SJ079433
Merionethshire 4Medieval
ME052
[115]
  Owain Glyndwr's Mount Motte Corwen 52°58′41″N 3°18′17″W / 52.9781°N 3.3046°W / 52.9781; -3.3046 (Owain Glyndwr's Mount),
SJ125431
Merionethshire 4Medieval
ME017
[116]
Coed Llynor Long Hut Deserted Rural Settlement Cynwyd 52°55′27″N 3°23′06″W / 52.9242°N 3.3851°W / 52.9242; -3.3851 (Coed Llynor Long Hut),
SJ069372
Merionethshire 4Medieval
DE304
[117]
  Llangar Old Parish Church   Church Cynwyd 52°58′16″N 3°23′45″W / 52.9712°N 3.3959°W / 52.9712; -3.3959 (Llangar Old Parish Church & Churchyard),
SJ063424
Merionethshire 4Medieval
ME093
[118]
Coed Clattwn Moated Site Moated Site Denbigh 53°12′27″N 3°25′52″W / 53.2076°N 3.431°W / 53.2076; -3.431 (Coed Clattwn Moated Site),
SJ045687
Denbighshire 4Medieval
DE234
[119]
  Denbigh Castle and Medieval Town   Castle Denbigh 53°10′50″N 3°25′14″W / 53.1806°N 3.4206°W / 53.1806; -3.4206 (Denbigh Castle and Medieval Town),
SJ051657
Denbighshire 4Medieval
DE156
[120]
  Denbigh Friary   Friary Denbigh 53°11′16″N 3°24′33″W / 53.1878°N 3.4091°W / 53.1878; -3.4091 (Denbigh Friary),
SJ059665
Denbighshire 4Medieval
DE023
[121]
  Denbigh Medieval Town (North - Eastern Corner) Town Denbigh 53°10′54″N 3°25′09″W / 53.1816°N 3.4191°W / 53.1816; -3.4191 (Denbigh Medieval Town (North - Eastern Corner)),
SJ052658
Denbighshire 4Medieval
DE225
[122]
  Denbigh Town Walls   Town defences Denbigh 53°10′51″N 3°25′09″W / 53.1808°N 3.4191°W / 53.1808; -3.4191 (Denbigh Town Wall),
SJ052657
Denbighshire 4Medieval
DE002
[123]
Llys Gwenllian Mound & Bailey Motte & Bailey Denbigh 53°10′06″N 3°24′47″W / 53.1682°N 3.4131°W / 53.1682; -3.4131 (Llys Gwenllian Mound & Bailey),
SJ056643
Denbighshire 4Medieval
DE019
[124]
  Denbigh, St Hilary's Chapel   Tower Denbigh 53°10′54″N 3°25′11″W / 53.1818°N 3.4198°W / 53.1818; -3.4198 (St Hilary's Chapel Tower),
SJ052659
Denbighshire 4Medieval
DE005
[125]
Derwen Churchyard Cross   Cross Derwen 53°02′45″N 3°23′18″W / 53.0457°N 3.3882°W / 53.0457; -3.3882 (Churchyard Cross, Derwen),
SJ070507
Denbighshire 4Medieval
DE162
[126]
Dyserth Castle Castle Dyserth 53°18′28″N 3°24′40″W / 53.3079°N 3.4111°W / 53.3079; -3.4111 (Dyserth Castle),
SJ060799
Flintshire 4Medieval
FL130
[127]
Siamber-Wen Medieval House House (domestic) Dyserth 53°18′21″N 3°24′36″W / 53.3057°N 3.4101°W / 53.3057; -3.4101 (Siamber-Wen Medieval House),
SJ061796
Flintshire 4Medieval
FL063
[128]
Old Foxhall Earth Circle Enclosure Henllan 53°11′42″N 3°26′47″W / 53.195°N 3.4465°W / 53.195; -3.4465 (Old Foxhall Earth Circle),
SJ034674
Denbighshire 4Medieval
DE053
[129]
Pysgodlan Moated Site Moated Site Henllan 53°12′44″N 3°26′22″W / 53.2122°N 3.4394°W / 53.2122; -3.4394 (Pysgodlan Moated Site),
SJ039693
Denbighshire 4Medieval
DE200
[130]
Tomen y Faerdre Castle Mound Motte Llanarmon-yn-Ial 53°05′47″N 3°12′22″W / 53.0964°N 3.2062°W / 53.0964; -3.2062 (Tomen y Faerdre Castle Mound),
SJ193561
Denbighshire 4Medieval
DE006
[131]
  Churchyard Cross, St Meugan's Church Cross Llanbedr Dyffryn Clwyd 53°06′36″N 3°17′10″W / 53.11°N 3.2861°W / 53.11; -3.2861 (Churchyard Cross, St Meugan's Church),
SJ140577
Denbighshire 4Medieval
DE188
[132]
Tomen y Rhodwydd (Castell yr Adwy) Mound and Bailey Castle Motte & Bailey Llandegla 53°03′19″N 3°13′46″W / 53.0553°N 3.2294°W / 53.0553; -3.2294 (Tomen y Rhodwydd (Castell yr Adwy) Mound and Bailey Castle),
SJ176516
Denbighshire 4Medieval
DE018
[133]
Cwm Tywyll House Platforms House platform Llandrillo 52°53′40″N 3°25′09″W / 52.8944°N 3.4192°W / 52.8944; -3.4192 (Cwm Tywyll House Platforms),
SJ046339
Denbighshire 4Medieval
DE249
[134]
Ffridd Camen Hafodydd Platform house Llandrillo 52°54′01″N 3°25′21″W / 52.9003°N 3.4225°W / 52.9003; -3.4225 (Ffridd Camen Hafodydd),
SJ044345
Denbighshire 4Medieval
DE250
[135]
Ffridd Camen Long Hut Rectangular hut Llandrillo 52°54′07″N 3°25′17″W / 52.9019°N 3.4213°W / 52.9019; -3.4213 (Ffridd Camen Long Hut),
SJ044347
Denbighshire 4Medieval
DE251
[136]
Ffridd yr Eglwys Deserted Rural Settlement Rectangular hut Llandrillo 52°53′24″N 3°26′10″W / 52.8899°N 3.4361°W / 52.8899; -3.4361 (Ffridd yr Eglwys Deserted Rural Settlement),
SJ034334
Denbighshire 4Medieval
DE254
[137]
Gwern Wynodl Hafod Platform house Llandrillo 52°54′29″N 3°25′20″W / 52.908°N 3.4223°W / 52.908; -3.4223 (Gwern Wynodl Hafod),
SJ044354
Denbighshire 4Medieval
DE247
[138]
Nant Gwyn Long Hut Deserted Rural Settlement Llandrillo 52°55′34″N 3°23′14″W / 52.9261°N 3.3872°W / 52.9261; -3.3872 (Nant Gwyn Long Hut),
SJ068374
Merionethshire 4Medieval
DE306
[139]
Coed Henblas Moated Site Moated Site Llanfair Dyffryn Clwyd 53°05′13″N 3°16′29″W / 53.087°N 3.2748°W / 53.087; -3.2748 (Coed Henblas Moated Site),
SJ147551
Denbighshire 4Medieval
DE232
[140]
Castell Dinas Bran Castle Llangollen 52°58′44″N 3°09′30″W / 52.979°N 3.1584°W / 52.979; -3.1584 (Castell Dinas Bran),
SJ223430
Denbighshire 4Medieval
DE021
[141]
  Llangollen Bridge Bridge Llangollen 52°58′16″N 3°10′13″W / 52.971°N 3.1702°W / 52.971; -3.1702 (Llangollen Bridge),
SJ215421
Denbighshire 4Medieval
DE026
[142]
Hen Ddinbych Circular Platforms Enclosure Llanrhaeadr-yng-Nghinmeirch 53°05′42″N 3°30′33″W / 53.0949°N 3.5093°W / 53.0949; -3.5093 (Hen Ddinbych Circular Platforms),
SH990563
Denbighshire 4Medieval
DE086
[143]
  Valle Crucis Abbey   Abbey Llantysilio 52°59′20″N 3°11′12″W / 52.9888°N 3.1867°W / 52.9888; -3.1867 (Valle Crucis Abbey),
SJ204441
Denbighshire 4Medieval
DE003
[144]
Prestatyn Castle Castle Prestatyn 53°20′18″N 3°23′39″W / 53.3383°N 3.3943°W / 53.3383; -3.3943 (Prestatyn Castle),
SJ072833
An earth mound south of Prestatyn railway station. Flintshire 4Medieval
FL024
[145]
Criccin Cross Cross shaft Rhuddlan 53°16′57″N 3°26′23″W / 53.2826°N 3.4396°W / 53.2826; -3.4396 (Criccin Cross),
SJ041771
Flintshire 4Medieval
FL102
[146]
Part of site of Rhuddlan Norman Borough Town Rhuddlan 53°17′18″N 3°27′42″W / 53.2882°N 3.4617°W / 53.2882; -3.4617 (Part of Site of Norman Borough),
SJ026778
Flintshire 4Medieval
FL129
[147]
  Rhuddlan Bridge Bridge Rhuddlan 53°17′24″N 3°28′08″W / 53.2899°N 3.4689°W / 53.2899; -3.4689 (Rhuddlan Bridge),
SJ021779
Flintshire 4Medieval
FL018
[148]
  Rhuddlan Castle   Castle Rhuddlan 53°17′21″N 3°27′54″W / 53.2891°N 3.465°W / 53.2891; -3.465 (Rhuddlan Castle),
SJ024779
Flintshire 4Medieval
FL004
[149]
Rhuddlan Town Banks Town defences Rhuddlan 53°17′33″N 3°28′05″W / 53.2925°N 3.468°W / 53.2925; -3.468 (Rhuddlan Town Banks),
SJ022782
Flintshire 4Medieval
FL068
[150]
Twthill, Rhuddlan   Motte & Bailey Rhuddlan 53°17′14″N 3°27′43″W / 53.2871°N 3.4619°W / 53.2871; -3.4619 (Twthill (Further and Additional Areas)),
SJ026776
Flintshire 4Medieval
FL015
[151]
Ffynogion Moated Site Moated Site Ruthin 53°05′45″N 3°18′12″W / 53.0958°N 3.3032°W / 53.0958; -3.3032 (Ffynogion Moated Site),
SJ128561
Denbighshire 4Medieval
DE074
[152]
  Ruthin Castle Castle Ruthin 53°06′45″N 3°18′42″W / 53.1124°N 3.3116°W / 53.1124; -3.3116 (Ruthin Castle),
SJ123580
Denbighshire 4Medieval
DE022
[153]
Deeside Slateworks Water Power System Corwen 52°58′07″N 3°16′08″W / 52.9686°N 3.269°W / 52.9686; -3.269 (Deeside Slateworks),
SJ148420
Denbighshire 5Post-Medieval/Modern
DE246
[154]
Pont Carrog Bridge Corwen 52°59′01″N 3°19′09″W / 52.9835°N 3.3192°W / 52.9835; -3.3192 (Pont Carrog),
SJ115437
Merionethshire 5Post-Medieval/Modern
ME029
[155]
Rhug ornamental wrought iron gates Gate Corwen 52°58′57″N 3°24′35″W / 52.9824°N 3.4097°W / 52.9824; -3.4097 (Rhug ornamental wrought iron gates),
SJ054437
Merionethshire 5Post-Medieval/Modern
ME047
[156]
  Rug Chapel   Chapel Corwen 52°59′03″N 3°23′39″W / 52.9842°N 3.3942°W / 52.9842; -3.3942 (Rug Chapel),
SJ064438
Merionethshire 5Post-Medieval/Modern
ME089
[157]
Pont Dyfrdwy Bridge Cynwyd 52°57′37″N 3°24′41″W / 52.9602°N 3.4114°W / 52.9602; -3.4114 (Pont Dyfrdwy),
SJ052412
Merionethshire 5Post-Medieval/Modern
ME033
[158]
Civil War Earthworks Siegeworks Denbigh 53°10′55″N 3°25′00″W / 53.182°N 3.4168°W / 53.182; -3.4168 (Civil War Earthworks),
SJ054659
Denbighshire 5Post-Medieval/Modern
DE028
[159]
  Leicester's Church, Denbigh   Church Denbigh 53°10′56″N 3°25′08″W / 53.1822°N 3.419°W / 53.1822; -3.419 (Leicester's Church),
SJ053659
The only large-scale church building project in Elizabethan England or Wales. Built, but left unfinished, by Robert Dudley, 1st Earl of Leicester, it now stands as a ruin in the centre of Denbigh. Denbighshire 5Post-Medieval/Modern
DE044
[160]
Clive Engine House, Meliden Engine house Dyserth 53°18′31″N 3°25′04″W / 53.3085°N 3.4179°W / 53.3085; -3.4179 (Clive Engine House, Meliden),
SJ056799
Built in 1862, to house a pump for the Talargoch lead mine. Flintshire 5Post-Medieval/Modern
FL136
[161]
New Foxhall Dovecot Dovecote Henllan 53°11′44″N 3°27′11″W / 53.1955°N 3.4531°W / 53.1955; -3.4531 (New Foxhall Dovecot),
SJ030674
Denbighshire 5Post-Medieval/Modern
DE055
[162]
New Foxhall House House (domestic) Henllan 53°11′45″N 3°27′13″W / 53.1958°N 3.4537°W / 53.1958; -3.4537 (New Foxhall House),
SJ029675
Denbighshire 5Post-Medieval/Modern
DE054
[163]
Pont Cilan Bridge Llandrillo 52°55′32″N 3°27′27″W / 52.9256°N 3.4575°W / 52.9256; -3.4575 (Pont Cilan),
SJ021374
Merionethshire 5Post-Medieval/Modern
ME032
[164]
  Pontcysyllte Aqueduct and Canal  [165] Aqueduct Llangollen, (also Llangollen Rural), (also Chirk), (see also Wrexham) 52°58′13″N 3°05′16″W / 52.9702°N 3.0878°W / 52.9702; -3.0878 (Pontcysyllte Aqueduct and Canal),
SJ270419
Built in 1805, by Thomas Telford, this is the longest and highest aqueduct in Britain. It carries the Llangollen Canal over the River Dee. Denbighshire 5Post-Medieval/Modern
DE175
[166]
  Maen Huail Stone Ruthin 53°06′52″N 3°18′39″W / 53.1144°N 3.3108°W / 53.1144; -3.3108 (Maen Huail Historic Stone),
SJ123582
A square stone block in the centre of Ruthin, "On which tradition states, King Arthur beheaded Huail, brother of Gildas the historian". The stone is against the half-timbered wall of Exmewe Hall, on St. Peter's Square, facing the roundabout. Denbighshire 5Unknown
DE030
[167]
  Ruthin Churchyard Ornamental Wrought Iron Gates & Screen Gate Ruthin 53°06′54″N 3°18′39″W / 53.1151°N 3.3108°W / 53.1151; -3.3108 (Ruthin Churchyard Ornamental Wrought Iron Gates & Screen),
SJ124583
Denbighshire 5Post-Medieval/Modern
DE159
[168]
  Pont Dafydd (old) Bridge St Asaph 53°15′49″N 3°26′06″W / 53.2636°N 3.4349°W / 53.2636; -3.4349 (Pont Dafydd (old)),
SJ043750
Flintshire 5Post-Medieval/Modern
FL027
[169]
  St Asaph Bridge Bridge St Asaph 53°15′23″N 3°26′51″W / 53.2564°N 3.4476°W / 53.2564; -3.4476 (St Asaph Bridge),
SJ035742
Flintshire 5Post-Medieval/Modern
FL026
[170]
Pennant Mines Winding Engine House & Chimney, Rhuallt Engine house Tremeirchion 53°16′02″N 3°22′10″W / 53.2673°N 3.3694°W / 53.2673; -3.3694 (Pennant Mines Winding Engine House & Chimney, Rhuallt),
SJ087753
Flintshire 5Post-Medieval/Modern
FL137
[171]
  First World War Practice Trenches at Bodelwyddan Park Practice trenches Bodelwyddan 53°15′28″N 3°30′00″W / 53.2577°N 3.4999°W / 53.2577; -3.4999 (First World War Practice Trenches at Bodelwyddan Park),
SJ000744
Flintshire 5.9Post-Medieval/Modern
FL186
[172]
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Scheduled monuments in Denbighshire, Wales.
 =Prehistoric  =Roman  =Early Medieval
 =Medieval  =Post-Medieval/Modern

See also

edit

References

edit
  1. ^ Cadw: Ancient Monuments and Scheduling. Accessed 25 April 2013
  2. ^ Cadw will send their list as a spreadsheet, or other electronic formats, on request, as indicated at www.whatdotheyknow.com. This list uses information dated May 2012
  3. ^ coflein NPRN: 306687. CPAT PRN: 102132. Cadw SAM: DE116: Bont Newydd Cave
  4. ^ coflein NPRN: 94801. CPAT PRN: 19306. Cadw SAM: DE115: Cefn Cave
  5. ^ coflein NPRN: 306677. CPAT PRN: 102159. Cadw SAM: FL070: Cae Gwyn Cave
  6. ^ coflein NPRN: 306678. CPAT PRN: 102158. Cadw SAM: FL069: Ffynnon Beuno Cave
  7. ^ coflein NPRN: not yet identified. CPAT PRN: 100831. Cadw SAM: ME070: Branas-Uchaf Round Barrow
  8. ^ coflein NPRN: 94726. CPAT PRN not yet identified. Cadw SAM: DE007: Tyddyn Bleiddyn Burial Chamber
  9. ^ coflein NPRN: 306567. CPAT PRN not yet identified. Cadw SAM: ME048: Tan-y-Coed Burial Chamber
  10. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL034: Round Barrow 135m SE of Lodge Farm
  11. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE271: Gribin Oernant Cairn
  12. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE034: Pant y Maen Round Barrow
  13. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE035: Rhos Lydan Round Barrows
  14. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE033: Ty Mawr Round Barrows
  15. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE201: Bedd Emlyn
  16. ^ Celtic Inscribed Stones Project, CLOCG/1
  17. ^ coflein NPRN: 306621. CPAT PRN: 23170. Cadw SAM: DE040: Bryn Beddau Round Barrows
  18. ^ coflein NPRN: not yet identified. CPAT PRN: 101697. Cadw SAM: DE245: Bryn Beddau Stone Circle
  19. ^ coflein NPRN: not yet identified. CPAT PRN: 100741. Cadw SAM: DE255: Maen Llwyd Standing Stone
  20. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE192: Plas Perthi Burial Mound
  21. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME019: Rug Mound
  22. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE272: Two Cairns North of Plasnewydd
  23. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE092: Wilderness Round Barrows
  24. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL041: Round Barrow 400m SE of Tai Marian
  25. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL192: Three Round Barrows in Cwm Wood
  26. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE043: Capel Hiraethog Earth Circles
  27. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE042: Capel Hiraethog Round Barrow
  28. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE301: Moel yr Henfaes Cairn Cemetery
  29. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE299: Moel yr Henfaes Ring Cairn
  30. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE300: Nant Croes-y-wernen Stone Circle
  31. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE274: Garw Fynydd Cairn
  32. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE050: Coed Plas Round Barrow
  33. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE052: Old Foxhall Round Barrow
  34. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE049: Plas Heaton Round Barrow
  35. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE051: Plas-Meifod Round Barrow
  36. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE062: Moel y Plas Round Barrow
  37. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE061: Tyn-y-Mynydd Round Barrow
  38. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE280: Moel Eithinen Round Barrow
  39. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE063: Moel Gyw Round Barrow
  40. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE266: Mynydd Cricor Barrow
  41. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE264: Abersychnant Cairn
  42. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE169: Cas-Gan-Ditw Round Barrow
  43. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE269: Cefn y Cist Cairn
  44. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE070: Cefn y Gader Round Barrows
  45. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE267: Craig-y-Forwyn Cairn
  46. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE270: Cryn-y-Brain Round Barrow
  47. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE065: Cyrn y Brain Round Barrows
  48. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE064: Llyn Cyfnwy Round Barrow
  49. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE056: Maes Maelor Round Barrow
  50. ^ coflein NPRN: 306848. CPAT PRN not yet identified. Cadw SAM: DE119: Rhos-Ddigre Caves
  51. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE302: Blaen Llynor Round Cairn
  52. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE060: Cader Bronwen Round Barrow
  53. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME146: Cairns, Settlements & Field Systems of Prehistoric & Medieval date at Pennant above Nant Esgeiriau
  54. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE260: Carnedd y Ci Barrow
  55. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE257: Cefn Penagored Cairn and Ring Cairn
  56. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE256: Cefn Penagored Ridge Cairns
  57. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE067: Moel Sych Round Barrow
  58. ^ coflein NPRN: 306555. CPAT PRN not yet identified. Cadw SAM: ME013: Moel Ty-Uchaf Circles
  59. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE259: Nant Esgeiriau Cairn
  60. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE305: Nant Gwyn Round Cairns
  61. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE258: Pennant Cairns
  62. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME147: Ring Cairn E of Ffridd Camen
  63. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME145: Two Ring Cairns West of Cwm Tywyll
  64. ^ coflein NPRN: 93720. CPAT PRN not yet identified. Cadw SAM: ME024: Tyfos Stone Circle
  65. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE072: Tom Dongen Round Barrow
  66. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE265: Cefn Coch Tumulus
  67. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE108: Moel Llech Round Barrow
  68. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE091: Ffynnon-Las Wood Round Barrow
  69. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE087: Circular Platforms North West of Hen Ddinbych
  70. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE088: Twr yr Hill Round Barrow
  71. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE262: Craig Arthur Kerb Cairn
  72. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE261: Creigiau Eglwyseg Cairn
  73. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE079: Creigiau Eglwyseg Round Barrow
  74. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE081: Creigiau Eglwyseg Round Barrows & Earth Circle
  75. ^ coflein NPRN: 307036. CPAT PRN: 101125. Cadw SAM: DE080: Creigiau Eglwyseg Stone Circle
  76. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE066: Eglwyseg Mountain Round Barrow
  77. ^ coflein NPRN: 165274. CPAT PRN: 101159. Cadw SAM: DE015: Eliseg's Pillar & Tumulus
  78. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE068: Moel Gamelin Round Barrow
  79. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE167: Rhewl Round Barrows
  80. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE085: Bwlch-Du Round Barrow
  81. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE168: Gorsedd Bran Round Barrows
  82. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL188: Round Barrow at Coed Bell, Gronant
  83. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL112: Round Barrow West of Ty Draw
  84. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE105: Castle Farm Round Barrow
  85. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL170: Criafol Round Barrow
  86. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL047: Round Barrow 270m NW of Traveller's Inn
  87. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL048: Round Barrow 800m NE of Criafol Farm
  88. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL049: Two Round Barrows on Moel Maen Efa
  89. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE248: Coed Clwyd Cairns
  90. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME014: Dinas Melin-y-Wig
  91. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE252: Mynydd Rhyd Ddu Enclosure
  92. ^ coflein NPRN: 306682. CPAT PRN: 57565. Cadw SAM: FL073: Moel y Gaer
  93. ^ coflein NPRN: 306900. CPAT PRN: 101366. Cadw SAM: DE126: Moel y Gaer, Cefn
  94. ^ coflein NPRN: 306688. CPAT PRN: 102131. Cadw SAM: DE037: Bedd-y-Cawr Hillfort
  95. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE041: Pont Petryal Caerau Circles
  96. ^ coflein NPRN: 32850. CPAT PRN: 102607. Cadw SAM: ME025: Bwrdd y Tri Arglwydd Boundary Stone
  97. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME012: Caer Drewen Camp
  98. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME051: Moel Fodig Camp
  99. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE103: Y Garth Camp
  100. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME069: Gwerclas Mound
  101. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME091: Y Gaerwen Enclosure, Llangar
  102. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL012: Moel Hiraddug Hillfort
  103. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE073: Craig Adwywynt Camp
  104. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE045: Pen-y-Gaer Camp
  105. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE009: Moel Fenlli Camp
  106. ^ coflein NPRN: 306900. CPAT PRN: 100607. Cadw SAM: DE010: Moel-y-Gaer Camp
  107. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE230: Craig yr Uchain
  108. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME148: Platform Settlement by Clochnant E of Cadwst
  109. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL010: Moel Arthur Camp
  110. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL009: Pen-y-Cloddiau Camp
  111. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL094: Prestatyn Roman Site
  112. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME066: Blaen-y-Cwm Inscribed Stone (Now in Llandrillo Church)
  113. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE289: Plas-newydd Romano-British temple cropmark
  114. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE038: Ffynnon Fair (Well), Cefn
  115. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME052: Corwen Churchyard Cross
  116. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME017: Owain Glyndwr's Mount
  117. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE304: Coed Llynor Long Hut
  118. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME093: Llangar Old Parish Church & Churchyard
  119. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE234: Coed Clattwn Moated Site
  120. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE156: Denbigh Castle and Medieval Town
  121. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE023: Denbigh Friary
  122. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE225: Denbigh Medieval Town (North - Eastern Corner)
  123. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE002: Denbigh Town Wall
  124. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE019: Llys Gwenllian Mound & Bailey
  125. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE005: St Hilary's Chapel Tower
  126. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE162: Churchyard Cross, Derwen
  127. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL130: Dyserth Castle
  128. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL063: Siamber-Wen Medieval House
  129. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE053: Old Foxhall Earth Circle
  130. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE200: Pysgodlan Moated Site
  131. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE006: Tomen y Faerdre Castle Mound
  132. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE188: Churchyard Cross, St Meugan's Church
  133. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE018: Tomen y Rhodwydd (Castell yr Adwy) Mound and Bailey Castle
  134. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE249: Cwm Tywyll House Platforms
  135. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE250: Ffridd Camen Hafodydd
  136. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE251: Ffridd Camen Long Hut
  137. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE254: Ffridd yr Eglwys Deserted Rural Settlement
  138. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE247: Gwern Wynodl Hafod
  139. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE306: Nant Gwyn Long Hut
  140. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE232: Coed Henblas Moated Site
  141. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE021: Castell Dinas Bran
  142. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE026: Llangollen Bridge
  143. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE086: Hen Ddinbych Circular Platforms
  144. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE003: Valle Crucis Abbey
  145. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL024: Prestatyn Castle
  146. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL102: Criccin Cross
  147. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL129: Part of Site of Norman Borough
  148. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL018: Rhuddlan Bridge
  149. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL004: Rhuddlan Castle
  150. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL068: Rhuddlan Town Banks
  151. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL015: Twthill (Further and Additional Areas)
  152. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE074: Ffynogion Moated Site
  153. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE022: Ruthin Castle
  154. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE246: Deeside Slateworks
  155. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME029: Pont Carrog
  156. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME047: Rhug ornamental wrought iron gates
  157. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME089: Rug Chapel
  158. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME033: Pont Dyfrdwy
  159. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE028: Civil War Earthworks
  160. ^ coflein NPRN: 93307. CPAT PRN: 16769. Cadw SAM: DE044: Leicester's Church
  161. ^ coflein NPRN: 85059. CPAT PRN not yet identified. Cadw SAM: FL136: Clive Engine House, Meliden
  162. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE055: New Foxhall Dovecot
  163. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE054: New Foxhall House
  164. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME032: Pont Cilan
  165. ^ UNESCO listing for Pontcysyllte Aqueduct and Canal accessed 13 January 2014
  166. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE175: Pontcysyllte Aqueduct and Canal
  167. ^ coflein NPRN: 306840. GAT PRN: 100868. Cadw SAM: DE030: Maen Huail Historic Stone
  168. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE159: Ruthin Churchyard Ornamental Wrought Iron Gates & Screen
  169. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL027: Pont Dafydd (old)
  170. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL026: St Asaph Bridge
  171. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL137: Pennant Mines Winding Engine House & Chimney, Rhuallt
  172. ^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL186: First World War Practice Trenches at Bodelwyddan Park