List of scheduled monuments in Denbighshire

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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

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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, SJ000744		Flintshire	5.9Post-Medieval/Modern	FL186 ^[172]

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Scheduled monuments in Denbighshire, Wales.

=Prehistoric

=Roman

=Early Medieval

=Medieval

=Post-Medieval/Modern

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References

Coflein is the online database of RCAHMW: Royal Commission on the Ancient and Historical Monuments of Wales, CPAT is the Clwyd-Powys Archaeological Trust, Cadw is the Welsh Historic Monuments Agency

^ Cadw: Ancient Monuments and Scheduling. Accessed 25 April 2013
^ 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
^ coflein NPRN: 306687. CPAT PRN: 102132. Cadw SAM: DE116: Bont Newydd Cave
^ coflein NPRN: 94801. CPAT PRN: 19306. Cadw SAM: DE115: Cefn Cave
^ coflein NPRN: 306677. CPAT PRN: 102159. Cadw SAM: FL070: Cae Gwyn Cave
^ coflein NPRN: 306678. CPAT PRN: 102158. Cadw SAM: FL069: Ffynnon Beuno Cave
^ coflein NPRN: not yet identified. CPAT PRN: 100831. Cadw SAM: ME070: Branas-Uchaf Round Barrow
^ coflein NPRN: 94726. CPAT PRN not yet identified. Cadw SAM: DE007: Tyddyn Bleiddyn Burial Chamber
^ coflein NPRN: 306567. CPAT PRN not yet identified. Cadw SAM: ME048: Tan-y-Coed Burial Chamber
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL034: Round Barrow 135m SE of Lodge Farm
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE271: Gribin Oernant Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE034: Pant y Maen Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE035: Rhos Lydan Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE033: Ty Mawr Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE201: Bedd Emlyn
^ Celtic Inscribed Stones Project, CLOCG/1
^ coflein NPRN: 306621. CPAT PRN: 23170. Cadw SAM: DE040: Bryn Beddau Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN: 101697. Cadw SAM: DE245: Bryn Beddau Stone Circle
^ coflein NPRN: not yet identified. CPAT PRN: 100741. Cadw SAM: DE255: Maen Llwyd Standing Stone
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE192: Plas Perthi Burial Mound
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME019: Rug Mound
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE272: Two Cairns North of Plasnewydd
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE092: Wilderness Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL041: Round Barrow 400m SE of Tai Marian
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL192: Three Round Barrows in Cwm Wood
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE043: Capel Hiraethog Earth Circles
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE042: Capel Hiraethog Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE301: Moel yr Henfaes Cairn Cemetery
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE299: Moel yr Henfaes Ring Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE300: Nant Croes-y-wernen Stone Circle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE274: Garw Fynydd Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE050: Coed Plas Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE052: Old Foxhall Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE049: Plas Heaton Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE051: Plas-Meifod Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE062: Moel y Plas Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE061: Tyn-y-Mynydd Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE280: Moel Eithinen Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE063: Moel Gyw Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE266: Mynydd Cricor Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE264: Abersychnant Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE169: Cas-Gan-Ditw Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE269: Cefn y Cist Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE070: Cefn y Gader Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE267: Craig-y-Forwyn Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE270: Cryn-y-Brain Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE065: Cyrn y Brain Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE064: Llyn Cyfnwy Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE056: Maes Maelor Round Barrow
^ coflein NPRN: 306848. CPAT PRN not yet identified. Cadw SAM: DE119: Rhos-Ddigre Caves
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE302: Blaen Llynor Round Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE060: Cader Bronwen Round Barrow
^ 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
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE260: Carnedd y Ci Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE257: Cefn Penagored Cairn and Ring Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE256: Cefn Penagored Ridge Cairns
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE067: Moel Sych Round Barrow
^ coflein NPRN: 306555. CPAT PRN not yet identified. Cadw SAM: ME013: Moel Ty-Uchaf Circles
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE259: Nant Esgeiriau Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE305: Nant Gwyn Round Cairns
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE258: Pennant Cairns
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME147: Ring Cairn E of Ffridd Camen
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME145: Two Ring Cairns West of Cwm Tywyll
^ coflein NPRN: 93720. CPAT PRN not yet identified. Cadw SAM: ME024: Tyfos Stone Circle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE072: Tom Dongen Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE265: Cefn Coch Tumulus
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE108: Moel Llech Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE091: Ffynnon-Las Wood Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE087: Circular Platforms North West of Hen Ddinbych
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE088: Twr yr Hill Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE262: Craig Arthur Kerb Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE261: Creigiau Eglwyseg Cairn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE079: Creigiau Eglwyseg Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE081: Creigiau Eglwyseg Round Barrows & Earth Circle
^ coflein NPRN: 307036. CPAT PRN: 101125. Cadw SAM: DE080: Creigiau Eglwyseg Stone Circle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE066: Eglwyseg Mountain Round Barrow
^ coflein NPRN: 165274. CPAT PRN: 101159. Cadw SAM: DE015: Eliseg's Pillar & Tumulus
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE068: Moel Gamelin Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE167: Rhewl Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE085: Bwlch-Du Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE168: Gorsedd Bran Round Barrows
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL188: Round Barrow at Coed Bell, Gronant
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL112: Round Barrow West of Ty Draw
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE105: Castle Farm Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL170: Criafol Round Barrow
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL047: Round Barrow 270m NW of Traveller's Inn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL048: Round Barrow 800m NE of Criafol Farm
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL049: Two Round Barrows on Moel Maen Efa
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE248: Coed Clwyd Cairns
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME014: Dinas Melin-y-Wig
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE252: Mynydd Rhyd Ddu Enclosure
^ coflein NPRN: 306682. CPAT PRN: 57565. Cadw SAM: FL073: Moel y Gaer
^ coflein NPRN: 306900. CPAT PRN: 101366. Cadw SAM: DE126: Moel y Gaer, Cefn
^ coflein NPRN: 306688. CPAT PRN: 102131. Cadw SAM: DE037: Bedd-y-Cawr Hillfort
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE041: Pont Petryal Caerau Circles
^ coflein NPRN: 32850. CPAT PRN: 102607. Cadw SAM: ME025: Bwrdd y Tri Arglwydd Boundary Stone
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME012: Caer Drewen Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME051: Moel Fodig Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE103: Y Garth Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME069: Gwerclas Mound
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME091: Y Gaerwen Enclosure, Llangar
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL012: Moel Hiraddug Hillfort
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE073: Craig Adwywynt Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE045: Pen-y-Gaer Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE009: Moel Fenlli Camp
^ coflein NPRN: 306900. CPAT PRN: 100607. Cadw SAM: DE010: Moel-y-Gaer Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE230: Craig yr Uchain
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME148: Platform Settlement by Clochnant E of Cadwst
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL010: Moel Arthur Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL009: Pen-y-Cloddiau Camp
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL094: Prestatyn Roman Site
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME066: Blaen-y-Cwm Inscribed Stone (Now in Llandrillo Church)
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE289: Plas-newydd Romano-British temple cropmark
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE038: Ffynnon Fair (Well), Cefn
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME052: Corwen Churchyard Cross
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME017: Owain Glyndwr's Mount
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE304: Coed Llynor Long Hut
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME093: Llangar Old Parish Church & Churchyard
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE234: Coed Clattwn Moated Site
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE156: Denbigh Castle and Medieval Town
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE023: Denbigh Friary
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE225: Denbigh Medieval Town (North - Eastern Corner)
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE002: Denbigh Town Wall
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE019: Llys Gwenllian Mound & Bailey
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE005: St Hilary's Chapel Tower
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE162: Churchyard Cross, Derwen
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL130: Dyserth Castle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL063: Siamber-Wen Medieval House
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE053: Old Foxhall Earth Circle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE200: Pysgodlan Moated Site
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE006: Tomen y Faerdre Castle Mound
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE188: Churchyard Cross, St Meugan's Church
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE018: Tomen y Rhodwydd (Castell yr Adwy) Mound and Bailey Castle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE249: Cwm Tywyll House Platforms
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE250: Ffridd Camen Hafodydd
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE251: Ffridd Camen Long Hut
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE254: Ffridd yr Eglwys Deserted Rural Settlement
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE247: Gwern Wynodl Hafod
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE306: Nant Gwyn Long Hut
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE232: Coed Henblas Moated Site
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE021: Castell Dinas Bran
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE026: Llangollen Bridge
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE086: Hen Ddinbych Circular Platforms
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE003: Valle Crucis Abbey
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL024: Prestatyn Castle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL102: Criccin Cross
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL129: Part of Site of Norman Borough
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL018: Rhuddlan Bridge
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL004: Rhuddlan Castle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL068: Rhuddlan Town Banks
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL015: Twthill (Further and Additional Areas)
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE074: Ffynogion Moated Site
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE022: Ruthin Castle
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE246: Deeside Slateworks
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME029: Pont Carrog
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME047: Rhug ornamental wrought iron gates
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME089: Rug Chapel
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME033: Pont Dyfrdwy
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE028: Civil War Earthworks
^ coflein NPRN: 93307. CPAT PRN: 16769. Cadw SAM: DE044: Leicester's Church
^ coflein NPRN: 85059. CPAT PRN not yet identified. Cadw SAM: FL136: Clive Engine House, Meliden
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE055: New Foxhall Dovecot
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE054: New Foxhall House
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: ME032: Pont Cilan
^ UNESCO listing for Pontcysyllte Aqueduct and Canal accessed 13 January 2014
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE175: Pontcysyllte Aqueduct and Canal
^ coflein NPRN: 306840. GAT PRN: 100868. Cadw SAM: DE030: Maen Huail Historic Stone
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: DE159: Ruthin Churchyard Ornamental Wrought Iron Gates & Screen
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL027: Pont Dafydd (old)
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL026: St Asaph Bridge
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL137: Pennant Mines Winding Engine House & Chimney, Rhuallt
^ coflein NPRN: not yet identified. CPAT PRN not yet identified. Cadw SAM: FL186: First World War Practice Trenches at Bodelwyddan Park

v t e Denbighshire
Principal settlements	Corwen Denbigh Llangollen Prestatyn Rhuddlan Rhyl Ruthin St Asaph
Communities	Aberwheeler Betws Gwerfil Goch Bodelwyddan Bodfari Bryneglwys Cefn Meiriadog Clocaenog Corwen Cwm Cyffylliog Cynwyd Denbigh Derwen Dyserth Efenechtyd Gwyddelwern Henllan Llanarmon-yn-Iâl Llanbedr Dyffryn Clwyd Llandegla Llandrillo Llandyrnog Llanelidan Llanfair Dyffryn Clwyd Llanferres Llangollen Llangynhafal Llanrhaeadr-yng-Nghinmeirch Llantysilio Llanynys Nantglyn Prestatyn Rhuddlan Rhyl Ruthin St Asaph Trefnant Tremeirchion Waen
Villages	Aberwheeler Berwyn Betws Gwerfil Goch Bodelwyddan Bodfari Bontuchel Bryneglwys Carrog Castell Cefnmeriadog Clawdd Poncen Clocaenog Clawddnewydd Crogen Cwm Cyffylliog Cynwyd Derwen Druid Dyserth Efenechtyd Gellifor Gellioedd Glasfryn Glyndyfrdwy Gronant Gwyddelwern Henllan Hirwaen Llanarmon-yn-Iâl Llanbedr Dyffryn Clwyd Llandegla Llandrillo Llandyrnog Llanelidan Llanferres Llanfwrog Llangar Llangwyfan Llangynhafal Llanrhaeadr-yng-Nghinmeirch Llansanffraid Glyndyfrdwy Llantysilio Llanychan Llanynys Loggerheads Maerdy Meliden Nantglyn Prion Pwllglas Pentrecelyn Rhewl Rhuallt Saron Tafarn Y Gelyn Trefnant Tremeirchion
Oldest inhabited location	Bontnewydd Palaeolithic site
Geography	Berwyn range Clwydian Range Clwydian Range and Dee Valley AONB Denbigh Moors Eglwyseg Vale of Clwyd World's End
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