List of hillforts in Wales

This is a list of hillforts in Wales.

Anglesey

Dinas Gynfor

Din Sylwy (Bwrdd Arthur) (53°18′39″N 4°07′22″W / 53.3108°N 4.1229°W / 53.3108; -4.1229), contour fort^[1]
Caer Idris Hillfort (53°11′15″N 4°15′17″W / 53.1874°N 4.2546°W / 53.1874; -4.2546), promontory fort^[2]
Caer y Twr (53°18′51″N 4°40′27″W / 53.3141°N 4.6742°W / 53.3141; -4.6742), partial contour fort^[3]
Dinas Gynfor (53°25′39″N 4°25′25″W / 53.4274°N 4.4236°W / 53.4274; -4.4236), promontory fort^[4]
Dinas Porth Ruffydd (53°16′55″N 4°40′02″W / 53.2819°N 4.6673°W / 53.2819; -4.6673), promontory fort^[5]
Mynydd Llwydiarth (53°17′00″N 4°11′42″W / 53.2832°N 4.1949°W / 53.2832; -4.1949), promontory fort^[6]
Parciau hill fort (53°20′15″N 4°15′46″W / 53.3374°N 4.2627°W / 53.3374; -4.2627), promontory fort^[7]
Tan-y-graig, Llanffinan (53°16′06″N 4°14′38″W / 53.2684°N 4.2439°W / 53.2684; -4.2439), contour fort^[8]
Twyn-y-Parc (53°09′24″N 4°26′29″W / 53.1568°N 4.4414°W / 53.1568; -4.4414), promontory fort^[9]
Y Werthyr hillfort (53°16′33″N 4°26′21″W / 53.2758°N 4.4391°W / 53.2758; -4.4391), marsh fort^[10]
Y Werthyr, Llanddeusant (53°19′49″N 4°27′34″W / 53.3303°N 4.4594°W / 53.3303; -4.4594), contour fort^[11]
Ynys-y-Fydlyn (53°23′42″N 4°34′14″W / 53.3949°N 4.5705°W / 53.3949; -4.5705), promontory fort^[12]

Bridgend County Borough

Cae Summerhouse Camp (51°29′22″N 3°38′15″W / 51.4894°N 3.6375°W / 51.4894; -3.6375), partial contour fort^[13]
Chapel Hill Camp, Merthyr Mawr House (51°29′26″N 3°36′06″W / 51.4906°N 3.6018°W / 51.4906; -3.6018), contour fort^[14]
Coed-y-Mwstwr (51°31′04″N 3°31′27″W / 51.5179°N 3.5242°W / 51.5179; -3.5242), contour fort^[15]
Cwm Llwyd (51°33′23″N 3°31′04″W / 51.5565°N 3.5178°W / 51.5565; -3.5178), partial contour fort^[16]
Mynydd Twmpathyddaer (51°30′37″N 3°40′20″W / 51.5103°N 3.6722°W / 51.5103; -3.6722), contour fort^[17]
Mynydd y Gaer (51°33′16″N 3°28′55″W / 51.5544°N 3.482°W / 51.5544; -3.482), partial contour fort^[18]
Pen y Castell, Kenfig Hill (51°31′52″N 3°40′13″W / 51.5312°N 3.6704°W / 51.5312; -3.6704), contour fort^[19]
Y Bwlwarcau (51°35′02″N 3°40′38″W / 51.5839°N 3.6771°W / 51.5839; -3.6771), multiple enclosure hillfort^[20]
Y Bwlwarcau, Eastern Enclosure (51°35′06″N 3°39′32″W / 51.5851°N 3.6589°W / 51.5851; -3.6589), hillslope fort^[21]

Caerphilly County Borough

Ruperra hill fort (51°34′26″N 3°07′21″W / 51.5738°N 3.1226°W / 51.5738; -3.1226), contour fort^[22]

Carmarthenshire

Allt Abercothi (51°52′00″N 4°10′15″W / 51.8668°N 4.1708°W / 51.8668; -4.1708), promontory fort^[23]
Allt Clog-y-fran (51°48′34″N 4°33′03″W / 51.8094°N 4.5508°W / 51.8094; -4.5508), promontory fort^[24]
Allt y Ferin (51°53′18″N 4°08′57″W / 51.8884°N 4.1491°W / 51.8884; -4.1491), promontory fort^[25]
Allt-y-Cnap (51°50′38″N 4°19′53″W / 51.8438°N 4.3313°W / 51.8438; -4.3313), partial contour fort^[26]
Banc y Rhyfel (51°55′06″N 4°07′23″W / 51.9184°N 4.1231°W / 51.9184; -4.1231), partial contour fort^[27]
Blaen-maes, Pencarreg (52°05′12″N 4°07′43″W / 52.0868°N 4.1287°W / 52.0868; -4.1287), contour fort^[28]
Cae Castell, Llangathen (51°54′24″N 4°02′40″W / 51.9066°N 4.0444°W / 51.9066; -4.0444), promontory fort^[29]
Cae'r Castell, Llanarthney (51°51′26″N 4°09′46″W / 51.8571°N 4.1627°W / 51.8571; -4.1627), promontory fort^[30]
Caer Blaen Minog (51°59′42″N 4°23′10″W / 51.9951°N 4.3861°W / 51.9951; -4.3861), promontory fort^[31]
Caerau Clungwyn (51°53′14″N 4°18′37″W / 51.8871°N 4.3103°W / 51.8871; -4.3103), promontory fort^[32]
Careg Llwyd (51°41′43″N 4°17′08″W / 51.6953°N 4.2856°W / 51.6953; -4.2856), promontory fort^[33]
Carnawllon-Fawr (51°46′02″N 4°11′30″W / 51.7671°N 4.1918°W / 51.7671; -4.1918), promontory fort^[34]
Carreg Cegyn (51°53′29″N 3°55′56″W / 51.8915°N 3.9322°W / 51.8915; -3.9322), contour fort^[35]
Castell Bron Niwl (51°52′42″N 4°28′20″W / 51.8783°N 4.4722°W / 51.8783; -4.4722), hillslope fort^[36]
Castell Elwyn (52°04′22″N 4°05′44″W / 52.0728°N 4.0955°W / 52.0728; -4.0955), hillslope fort^[37]
Castell Gorwyn (51°54′27″N 4°27′35″W / 51.9074°N 4.4598°W / 51.9074; -4.4598), hillslope fort^[38]
Castell Henfryn (52°01′37″N 4°21′21″W / 52.027°N 4.3557°W / 52.027; -4.3557), partial contour fort^[39]
Castell Mawr, Llanwinio (51°55′00″N 4°33′07″W / 51.9168°N 4.552°W / 51.9168; -4.552), promontory fort^[40]
Castell Mawr, Trelech-a'r-Bettws (51°55′12″N 4°30′54″W / 51.92°N 4.5151°W / 51.92; -4.5151), partial contour fort^[41]
Castell Pant y Fen (52°02′18″N 4°14′39″W / 52.0383°N 4.2443°W / 52.0383; -4.2443), level terrain fort^[42]
Castell Pen-y-Coed (51°47′10″N 4°32′44″W / 51.7861°N 4.5456°W / 51.7861; -4.5456), promontory fort^[43]
Castell Pyr, Llanllwni (52°02′14″N 4°14′02″W / 52.0372°N 4.2339°W / 52.0372; -4.2339), promontory fort^[44]
Castell y Waun (51°50′05″N 4°26′54″W / 51.8348°N 4.4484°W / 51.8348; -4.4484), contour fort^[45]
Castell-y-Gaer, Newchurch (51°50′59″N 4°24′19″W / 51.8497°N 4.4054°W / 51.8497; -4.4054), contour fort^[46]
Castell, Pencader (52°00′14″N 4°15′41″W / 52.0038°N 4.2614°W / 52.0038; -4.2614), promontory fort^[47]
Castle Lloyd Camp (51°45′19″N 4°32′58″W / 51.7552°N 4.5495°W / 51.7552; -4.5495), promontory fort^[48]
Cefn Crug (52°00′17″N 3°46′12″W / 52.0046°N 3.77°W / 52.0046; -3.77), promontory fort^[49]
Cefn Gaer (51°58′37″N 3°53′43″W / 51.9769°N 3.8953°W / 51.9769; -3.8953), contour fort^[50]
Cefnbenydd (51°58′38″N 3°52′12″W / 51.9773°N 3.87°W / 51.9773; -3.87), contour fort^[51]
Cencoed (51°42′16″N 4°12′14″W / 51.7045°N 4.204°W / 51.7045; -4.204), promontory fort^[52]
Cilcrug (51°53′32″N 4°22′13″W / 51.8921°N 4.3702°W / 51.8921; -4.3702), partial contour fort^[53]
Clog-y-Fran (51°48′49″N 4°32′44″W / 51.8137°N 4.5455°W / 51.8137; -4.5455), partial contour fort^[54]
Court Wood (51°41′44″N 4°16′54″W / 51.6955°N 4.2817°W / 51.6955; -4.2817), contour fort^[55]
Coygan Camp (51°45′17″N 4°29′14″W / 51.7546°N 4.4873°W / 51.7546; -4.4873), contour fort^[56]
Craig Gwrtheyrn (52°02′19″N 4°17′09″W / 52.0386°N 4.2858°W / 52.0386; -4.2858), hillfort^[57]
Croes Arthur (51°54′36″N 4°13′53″W / 51.91°N 4.2315°W / 51.91; -4.2315), level terrain fort^[58]
Cwm-Felin Boeth (51°50′28″N 4°37′50″W / 51.8411°N 4.6305°W / 51.8411; -4.6305), partial contour fort^[59]
Dan Lan y Castell (51°49′28″N 4°22′31″W / 51.8244°N 4.3753°W / 51.8244; -4.3753), contour fort^[60]
Danycerrig (51°54′19″N 4°17′22″W / 51.9053°N 4.2894°W / 51.9053; -4.2894), contour fort^[61]
Dinas Fawr, Llangeler (52°01′22″N 4°24′48″W / 52.0228°N 4.4132°W / 52.0228; -4.4132), hillslope fort^[62]
Dinefwr Castle (51°52′36″N 4°01′03″W / 51.8768°N 4.0175°W / 51.8768; -4.0175), contour fort^[63]
Dryslwyn Castle (51°51′48″N 4°06′03″W / 51.8632°N 4.1007°W / 51.8632; -4.1007), contour fort^[64]
Gaer Fawr, Manordeilo (51°56′17″N 3°59′25″W / 51.938°N 3.9904°W / 51.938; -3.9904), contour fort^[65]
Gelli Diogyn (51°51′44″N 4°37′03″W / 51.8623°N 4.6176°W / 51.8623; -4.6176), partial contour fort^[66]
Gilman Point and Napps Circle (51°44′21″N 4°34′03″W / 51.7392°N 4.5676°W / 51.7392; -4.5676), promontory fort^[67]
Glan-y-Mor Fort, Laugharne (51°46′25″N 4°27′23″W / 51.7736°N 4.4563°W / 51.7736; -4.4563), hillslope fort^[68]
Grongaer, Llangathen (51°52′29″N 4°04′24″W / 51.8747°N 4.0734°W / 51.8747; -4.0734), contour fort^[69]
Hafod Camp (51°52′22″N 4°35′24″W / 51.8729°N 4.5899°W / 51.8729; -4.5899), promontory fort^[70]
Llansteffan Castle (51°45′56″N 4°23′27″W / 51.7655°N 4.3908°W / 51.7655; -4.3908), promontory fort^[71]
Llwyndu Camp (51°54′11″N 3°55′17″W / 51.9031°N 3.9215°W / 51.9031; -3.9215), contour fort^[72]
Maes Ifan (51°56′45″N 4°04′33″W / 51.9457°N 4.0758°W / 51.9457; -4.0758), promontory fort^[73]
Maes y Castell (51°55′59″N 3°59′31″W / 51.9331°N 3.992°W / 51.9331; -3.992), partial contour fort^[74]
Mandinam (51°56′13″N 3°50′13″W / 51.9369°N 3.8369°W / 51.9369; -3.8369), contour fort^[75]
Merlin's Hill (51°52′15″N 4°14′46″W / 51.8707°N 4.246°W / 51.8707; -4.246), contour fort^[76]
Moat Farm Camp (51°43′27″N 4°15′50″W / 51.7241°N 4.264°W / 51.7241; -4.264), promontory fort^[77]
Parc Cynog Farm (51°45′35″N 4°31′50″W / 51.7596°N 4.5305°W / 51.7596; -4.5305), level terrain fort^[78]
Parc y Gaer, Carmarthen (51°52′33″N 4°18′19″W / 51.8758°N 4.3054°W / 51.8758; -4.3054), hillslope fort^[79]
Parc-Castell, Llangeler (52°00′09″N 4°18′32″W / 52.0025°N 4.3088°W / 52.0025; -4.3088), promontory fort^[80]
Parc-y-Gaer, Abergwili (51°54′09″N 4°13′19″W / 51.9025°N 4.22198°W / 51.9025; -4.22198), promontory fort^[81]
Parc-y-Gaer, Colston (51°45′49″N 4°31′29″W / 51.7637°N 4.5246°W / 51.7637; -4.5246), promontory fort^[82]
Pen y Gaer Fawr, Penlan (51°51′32″N 4°31′42″W / 51.8589°N 4.5282°W / 51.8589; -4.5282), contour fort^[83]
Pen y Gaer, Llanybydder (52°04′10″N 4°09′18″W / 52.0695°N 4.155°W / 52.0695; -4.155), contour fort^[84]
Pen y Gaer, Sarnau (51°51′43″N 4°27′21″W / 51.862°N 4.4557°W / 51.862; -4.4557), promontory fort^[85]
Pen-y-Gaer, Abernant (51°52′58″N 4°23′24″W / 51.8827°N 4.3901°W / 51.8827; -4.3901), promontory fort^[86]
Pen-y-Gaer, Meidrim (51°50′46″N 4°27′34″W / 51.8462°N 4.4594°W / 51.8462; -4.4594), partial contour fort^[87]
Pen-y-Gar, Llanpumsaint (51°55′27″N 4°20′12″W / 51.9243°N 4.3368°W / 51.9243; -4.3368), promontory fort^[88]
Pen-y-Garn (51°51′05″N 4°04′06″W / 51.8513°N 4.0684°W / 51.8513; -4.0684), partial contour fort^[89]
Pencaerau-bach (51°53′09″N 4°26′18″W / 51.8858°N 4.4384°W / 51.8858; -4.4384), promontory fort^[90]
Pencastell, Llanwinio (51°55′54″N 4°32′11″W / 51.9317°N 4.5365°W / 51.9317; -4.5365), promontory fort^[91]
Sugar Loaf (52°04′16″N 3°42′05″W / 52.0711°N 3.7014°W / 52.0711; -3.7014), contour fort^[92]
Tal-y-Fan, Llandeilofawr (51°55′04″N 3°58′22″W / 51.9179°N 3.9728°W / 51.9179; -3.9728), hillslope fort^[93]
Top Castle (51°44′20″N 4°36′58″W / 51.739°N 4.6162°W / 51.739; -4.6162), partial contour fort^[94]
Waun-y-Castell (51°51′14″N 4°00′21″W / 51.854°N 4.0057°W / 51.854; -4.0057), contour fort^[95]
Woodreefe Castle (51°44′45″N 4°37′53″W / 51.7459°N 4.6314°W / 51.7459; -4.6314), promontory fort^[96]
Y Fan (51°57′56″N 3°55′49″W / 51.9655°N 3.9303°W / 51.9655; -3.9303), contour fort^[97]
Y Gaer Fach (51°54′05″N 3°54′43″W / 51.9013°N 3.9119°W / 51.9013; -3.9119), contour fort^[98]
Y Gaer Wen (52°00′09″N 4°20′21″W / 52.0024°N 4.3391°W / 52.0024; -4.3391), contour fort^[99]
Y Gaer, Pencarreg (52°04′43″N 4°03′35″W / 52.0785°N 4.0598°W / 52.0785; -4.0598), contour fort^[100]
Y Garn Goch (51°54′07″N 3°54′13″W / 51.902°N 3.9037°W / 51.902; -3.9037), contour fort^[101]
Yr Hen Castell, Llanfihangel-ar-arth (52°02′43″N 4°18′15″W / 52.0452°N 4.3042°W / 52.0452; -4.3042), partial contour fort^[102]

Ceredigion

Esgair Nantyrarian

Alltfadog South (52°24′59″N 3°58′30″W / 52.4165°N 3.975°W / 52.4165; -3.975), contour fort^[103]
Bronfre-ganol (52°12′21″N 4°12′35″W / 52.2058°N 4.2097°W / 52.2058; -4.2097), contour fort^[104]
Bryn Maen Caerau, Cellan (52°06′57″N 4°03′01″W / 52.1157°N 4.0504°W / 52.1157; -4.0504), marsh fort^[105]
Caer Allt-goch (52°28′35″N 4°00′08″W / 52.4763°N 4.0023°W / 52.4763; -4.0023), contour fort^[106]
Caer Argoed (52°19′11″N 4°01′56″W / 52.3197°N 4.0321°W / 52.3197; -4.0321), partial contour fort^[107]
Caer Cadwgan, Cellan (52°06′45″N 4°00′48″W / 52.1125°N 4.0132°W / 52.1125; -4.0132), contour fort^[108]
Caer Lletty-llwyd (52°28′31″N 3°59′16″W / 52.4753°N 3.9877°W / 52.4753; -3.9877), partial contour fort^[109]
Caer Llifry (52°11′12″N 4°10′23″W / 52.1866°N 4.173°W / 52.1866; -4.173), contour fort^[110]
Caer Pwll-Glas (52°27′39″N 4°00′45″W / 52.4607°N 4.0125°W / 52.4607; -4.0125), partial contour fort^[111]
Caerau, Henllan (52°02′09″N 4°23′43″W / 52.0359°N 4.3954°W / 52.0359; -4.3954), promontory fort^[112]
Capel Bangor Camp (52°24′30″N 3°58′27″W / 52.4084°N 3.9743°W / 52.4084; -3.9743), contour fort^[113]
Castell Allt-goch (52°07′53″N 4°03′22″W / 52.1314°N 4.0562°W / 52.1314; -4.0562), hillfort^[114]
Castell Bach, Cwm Tydi (52°11′48″N 4°24′01″W / 52.1967°N 4.4003°W / 52.1967; -4.4003), promontory fort^[115]
Castell Bach, Llanrhystyd (52°17′55″N 4°08′42″W / 52.29871°N 4.1449°W / 52.29871; -4.1449), contour fort^[116]
Castell Bach, Penbryn (52°09′14″N 4°28′57″W / 52.154°N 4.4826°W / 52.154; -4.4826), promontory fort^[117]
Castell Blaen-Igau (52°07′44″N 4°25′27″W / 52.129°N 4.4242°W / 52.129; -4.4242), promontory fort^[118]
Castell Bwa-drain Camp (52°23′53″N 3°53′35″W / 52.398°N 3.893°W / 52.398; -3.893), contour fort^[119]
Castell Cadwaladr (52°18′18″N 4°07′30″W / 52.305°N 4.125°W / 52.305; -4.125), contour fort^[120]
Castell Crugiau (52°08′58″N 4°24′26″W / 52.1494°N 4.4073°W / 52.1494; -4.4073), contour fort^[121]
Castell Cwmere (52°10′07″N 4°08′47″W / 52.1687°N 4.1463°W / 52.1687; -4.1463), promontory fort^[122]
Castell Disgwylfa (52°20′43″N 3°55′42″W / 52.3453°N 3.9282°W / 52.3453; -3.9282), contour fort^[123]
Castell Flemish hillfort (52°15′02″N 3°58′22″W / 52.2505°N 3.97281°W / 52.2505; -3.97281), contour fort^[124]
Castell Goetre (52°08′21″N 4°02′33″W / 52.1392°N 4.0426°W / 52.1392; -4.0426), contour fort^[125]
Castell Goginan Fach (52°25′08″N 3°55′13″W / 52.419°N 3.9204°W / 52.419; -3.9204), promontory fort^[126]
Castell Grogwynion (52°20′08″N 3°52′42″W / 52.3356°N 3.8782°W / 52.3356; -3.8782), partial contour fort^[127]
Castell Gwynionydd (52°03′16″N 4°18′00″W / 52.0544°N 4.3001°W / 52.0544; -4.3001), partial contour fort^[128]
Castell Mawr (52°17′47″N 4°08′45″W / 52.2965°N 4.1458°W / 52.2965; -4.1458), contour fort^[129]
Castell Moeddyn (52°08′42″N 4°12′57″W / 52.145°N 4.2157°W / 52.145; -4.2157), contour fort^[130]
Castell Moeddyn Fach (52°08′24″N 4°13′48″W / 52.1399°N 4.2299°W / 52.1399; -4.2299), promontory fort^[131]
Castell Nadolig (52°07′33″N 4°29′12″W / 52.1257°N 4.4868°W / 52.1257; -4.4868), contour fort^[132]
Castell Nantperchellan (52°03′30″N 4°39′58″W / 52.0582°N 4.6661°W / 52.0582; -4.6661), promontory fort^[133]
Castell Olwen (52°07′24″N 4°04′32″W / 52.1233°N 4.0755°W / 52.1233; -4.0755), contour fort^[134]
Castell Perthi-mawr (52°12′33″N 4°09′19″W / 52.2093°N 4.1553°W / 52.2093; -4.1553), multiple enclosure hillfort^[135]
Castell Rhyfel (52°13′21″N 3°51′28″W / 52.2224°N 3.8577°W / 52.2224; -3.8577), contour fort^[136]
Castell Tregaron (52°13′27″N 3°55′26″W / 52.2241°N 3.9238°W / 52.2241; -3.9238), promontory fort^[137]
Castell-Careg-Wen (52°21′25″N 3°55′39″W / 52.357°N 3.9275°W / 52.357; -3.9275), promontory fort^[138]
Cefn Blewog Camp (52°20′05″N 3°54′49″W / 52.3348°N 3.9137°W / 52.3348; -3.9137), partial contour fort^[139]
Clyn-yr-Ynys (52°07′31″N 4°40′26″W / 52.1252°N 4.6738°W / 52.1252; -4.6738), hillslope fort^[140]
Cnwc y Bugail (52°20′54″N 3°55′43″W / 52.3483°N 3.9285°W / 52.3483; -3.9285), contour fort^[141]
Coed Allt-fedw Camp (52°20′17″N 3°58′02″W / 52.338°N 3.9673°W / 52.338; -3.9673), contour fort^[142]
Coed Ty'n-y-Cwm (52°20′46″N 3°55′24″W / 52.34615°N 3.92322°W / 52.34615; -3.92322), partial contour fort^[143]
Coed-Parc Gaer (52°08′36″N 4°03′51″W / 52.1433°N 4.0641°W / 52.1433; -4.0641), hillslope fort^[144]
Cribyn Clotas (52°08′31″N 4°08′25″W / 52.142°N 4.1404°W / 52.142; -4.1404), hillfort^[145]
Cribyn Gaer (52°08′10″N 4°09′50″W / 52.1361°N 4.1638°W / 52.1361; -4.1638), contour fort^[146]
Crug-y-balog (52°04′50″N 4°25′17″W / 52.0806°N 4.4213°W / 52.0806; -4.4213), contour fort^[147]
Crugllwyn Camp (52°06′17″N 4°37′36″W / 52.1046°N 4.6268°W / 52.1046; -4.6268), promontory fort^[148]
Cwm Castell (52°10′33″N 4°14′23″W / 52.1758°N 4.2398°W / 52.1758; -4.2398), contour fort^[149]
Dinas Cerdin (52°05′51″N 4°21′29″W / 52.0975°N 4.358°W / 52.0975; -4.358), contour fort^[150]
Dinas, Melindwr (52°26′00″N 3°51′04″W / 52.4333°N 3.851°W / 52.4333; -3.851), contour fort^[151]
Esgair Nant-yr-arian (52°25′02″N 3°53′54″W / 52.4171°N 3.8982°W / 52.4171; -3.8982), promontory fort^[152]
Foel y Mwnt (52°08′14″N 4°38′30″W / 52.1371°N 4.6418°W / 52.1371; -4.6418), promontory fort^[153]
Gaer Fawr (52°19′42″N 3°59′04″W / 52.3284°N 3.9844°W / 52.3284; -3.9844), contour fort^[154]
Gaer Lwyd (52°08′37″N 4°29′02″W / 52.1437°N 4.4838°W / 52.1437; -4.4838), partial contour fort^[155]
Gaer Pwntan (52°06′58″N 4°29′47″W / 52.116°N 4.4965°W / 52.116; -4.4965), contour fort^[156]
Gaer Rhydlydan (52°08′54″N 4°17′46″W / 52.1484°N 4.296°W / 52.1484; -4.296), contour fort^[157]
Gaer Wen, Pen-y-graig (52°05′55″N 4°20′34″W / 52.0987°N 4.3427°W / 52.0987; -4.3427), promontory fort^[158]
Gaer-Wen, Llangranog (52°10′48″N 4°25′13″W / 52.1801°N 4.4202°W / 52.1801; -4.4202), partial contour fort^[159]
Gaer, Brongwyn (52°03′26″N 4°29′39″W / 52.0572°N 4.4941°W / 52.0572; -4.4941), contour fort^[160]
Gaer, Llandygwydd (52°03′36″N 4°33′37″W / 52.06°N 4.5602°W / 52.06; -4.5602), level terrain fort^[161]
Gilfach-Hafel Camp (52°18′35″N 4°06′54″W / 52.3097°N 4.115°W / 52.3097; -4.115), contour fort^[162]
Graig y Gwbert (52°07′10″N 4°41′28″W / 52.1195°N 4.691°W / 52.1195; -4.691), promontory fort^[163]
Hen Gaer, Bow Street (52°26′25″N 4°00′46″W / 52.4403°N 4.0127°W / 52.4403; -4.0127), contour fort^[164]
Llangranog (52°09′27″N 4°28′14″W / 52.1576°N 4.4705°W / 52.1576; -4.4705), promontory fort^[165]
Lletty-evan-hen (52°26′44″N 3°55′47″W / 52.4455°N 3.9297°W / 52.4455; -3.9297), hillfort^[166]
Mynachlog-Uchaf (52°08′41″N 4°19′42″W / 52.1446°N 4.3282°W / 52.1446; -4.3282), hillslope fort^[167]
New Cross Camp (52°22′30″N 4°00′58″W / 52.3749°N 4.0162°W / 52.3749; -4.0162), contour fort^[168]
Old Warren Hill (52°23′20″N 4°02′11″W / 52.3889°N 4.0363°W / 52.3889; -4.0363), promontory fort^[169]
Pant y Bula (52°04′19″N 4°27′28″W / 52.0719°N 4.4577°W / 52.0719; -4.4577), promontory fort^[170]
Pen Clawdd-mawr (52°10′37″N 4°06′53″W / 52.177°N 4.1147°W / 52.177; -4.1147), promontory fort^[171]
Pen Coed-foel Camp (52°03′40″N 4°17′56″W / 52.061°N 4.299°W / 52.061; -4.299), contour fort^[172]
Pen Dinas (52°24′11″N 4°04′57″W / 52.403°N 4.0825°W / 52.403; -4.0825), contour fort^[173]
Pen Dinas, Elerch (52°28′16″N 3°56′56″W / 52.4712°N 3.9489°W / 52.4712; -3.9489), contour fort^[174]
Pen-y-Bannau (52°17′08″N 3°50′46″W / 52.2855°N 3.846°W / 52.2855; -3.846), partial contour fort^[175]
Pen-y-Darren (52°25′44″N 3°56′41″W / 52.429°N 3.9447°W / 52.429; -3.9447), contour fort^[176]
Pen-y-Felin Wynt Hillfort (52°23′12″N 3°56′20″W / 52.3867°N 3.9389°W / 52.3867; -3.9389), promontory fort^[177]
Pen-y-Frwydd Llwyd Camp, Craig Ystradmeurig (52°18′07″N 3°53′39″W / 52.3019°N 3.8943°W / 52.3019; -3.8943), contour fort^[178]
Pen-y-Gaer, Llanbadarn (52°13′44″N 3°59′34″W / 52.2288°N 3.9928°W / 52.2288; -3.9928), contour fort^[179]
Pen-y-Gaer, Nantcwnlle (52°12′17″N 4°05′00″W / 52.2048°N 4.0832°W / 52.2048; -4.0832), partial contour fort^[180]
Pendinas Lochtyn (52°09′58″N 4°27′51″W / 52.1662°N 4.4641°W / 52.1662; -4.4641), contour fort^[181]
Penrhyn Coch Camp (52°26′15″N 3°58′31″W / 52.4376°N 3.9753°W / 52.4376; -3.9753), partial contour fort^[182]
Tan-y-ffordd (52°24′02″N 3°55′23″W / 52.4005°N 3.923°W / 52.4005; -3.923), partial contour fort^[183]
Tre-Coll (52°14′30″N 3°59′29″W / 52.2416°N 3.9913°W / 52.2416; -3.9913), promontory fort^[184]
Trwyn Crou (52°10′26″N 4°26′26″W / 52.1738°N 4.4405°W / 52.1738; -4.4405), promontory fort^[185]
Y Gaer, Caron-uwch-clawdd (52°16′49″N 3°52′30″W / 52.2802°N 3.8751°W / 52.2802; -3.8751), contour fort^[186]
Y Gaer, Ciliau Aeron (52°12′16″N 4°11′50″W / 52.2044°N 4.1972°W / 52.2044; -4.1972), hillslope fort^[187]
Ynys Lochtyn (52°10′15″N 4°28′00″W / 52.1708°N 4.4668°W / 52.1708; -4.4668), promontory fort^[188]

City and County of Cardiff

Caerau Hillfort (51°28′05″N 3°14′46″W / 51.46811°N 3.24612°W / 51.46811; -3.24612), contour fort^[189]
Castle Field Camp, Graig-llwyn (51°32′58″N 3°08′55″W / 51.5494°N 3.1486°W / 51.5494; -3.1486), partial contour fort^[190]
Llwynda'-ddu (51°31′15″N 3°17′10″W / 51.5209°N 3.2861°W / 51.5209; -3.2861), contour fort^[191]
Wenallt Camp (51°32′14″N 3°13′26″W / 51.5373°N 3.2239°W / 51.5373; -3.2239), hillslope fort^[192]

City and County of Swansea

The Bulwark

Berry Wood (51°34′27″N 4°12′21″W / 51.5742°N 4.2058°W / 51.5742; -4.2058), hillslope fort^[193]
Bishopston Valley Camp (51°34′15″N 4°03′57″W / 51.5709°N 4.0659°W / 51.5709; -4.0659), promontory fort^[194]
Burry Holms (51°36′34″N 4°18′49″W / 51.6094°N 4.3135°W / 51.6094; -4.3135), promontory fort^[195]
Carn Nicholas (51°37′56″N 3°54′54″W / 51.6322°N 3.9151°W / 51.6322; -3.9151), hillslope fort^[196]
Cilifor Top (51°36′35″N 4°09′34″W / 51.6098°N 4.1594°W / 51.6098; -4.1594), contour fort^[197]
Crawley Rocks, Nicholston Burrows (51°34′16″N 4°08′19″W / 51.571°N 4.1387°W / 51.571; -4.1387), promontory fort^[198]
Deborah's Hole Camp (51°33′16″N 4°15′48″W / 51.5545°N 4.2633°W / 51.5545; -4.2633), promontory fort^[199]
Fforestnewydd (51°41′46″N 3°58′28″W / 51.6961°N 3.9745°W / 51.6961; -3.9745), level terrain fort^[200]
Graig Fawr, Pontardulais (51°44′36″N 4°00′10″W / 51.7433°N 4.0027°W / 51.7433; -4.0027), contour fort^[201]
Gron Gaer (51°37′58″N 4°05′46″W / 51.6329°N 4.096°W / 51.6329; -4.096), partial contour fort^[202]
Harding's Down West Camp (51°35′38″N 4°15′41″W / 51.59399°N 4.2615°W / 51.59399; -4.2615), contour fort^[203]
Harding's Down, East Camp (51°35′34″N 4°15′28″W / 51.5929°N 4.2577°W / 51.5929; -4.2577), partial contour fort^[204]
Harding's Down, North Camp (51°35′40″N 4°15′31″W / 51.5945°N 4.25854°W / 51.5945; -4.25854), hillslope fort^[205]
Hen Gastell, Pen-Clawdd (51°38′32″N 4°05′26″W / 51.6422°N 4.0906°W / 51.6422; -4.0906), hillslope fort^[206]
High Pennard (51°33′37″N 4°04′03″W / 51.5603°N 4.0674°W / 51.5603; -4.0674), promontory fort^[207]
Horse Cliff Camp (51°33′05″N 4°15′31″W / 51.5515°N 4.2586°W / 51.5515; -4.2586), promontory fort^[208]
Lewes Castle Promontory Fort, Rhossili (51°33′45″N 4°17′20″W / 51.5625°N 4.2888°W / 51.5625; -4.2888), promontory fort^[209]
Llanddewi, Port Eynon (51°34′36″N 4°13′47″W / 51.5767°N 4.2298°W / 51.5767; -4.2298), level terrain fort^[210]
Llwynheiernin (51°38′08″N 3°55′03″W / 51.6356°N 3.9176°W / 51.6356; -3.9176), hillslope fort^[211]
Maiden Castle, Oxwich (51°32′55″N 4°09′05″W / 51.5485°N 4.1515°W / 51.5485; -4.1515), promontory fort^[212]
Old Castle Promontory Fort, Rhossili (51°34′06″N 4°17′48″W / 51.5684°N 4.2966°W / 51.5684; -4.2966), promontory fort^[213]
Pen-y-gaer, Pen-clawdd (51°38′22″N 4°06′59″W / 51.6394°N 4.1163°W / 51.6394; -4.1163), partial contour fort^[214]
Redley Cliff Camp (51°34′09″N 4°02′19″W / 51.5692°N 4.0387°W / 51.5692; -4.0387), promontory fort^[215]
Reynoldston Camp (51°35′15″N 4°11′26″W / 51.5876°N 4.1905°W / 51.5876; -4.1905), hillslope fort^[216]
Stembridge Hillfort (51°36′04″N 4°12′39″W / 51.6011°N 4.2108°W / 51.6011; -4.2108), promontory fort^[217]
The Bulwark, Llanmadoc Hill (51°36′43″N 4°15′00″W / 51.612°N 4.2499°W / 51.612; -4.2499), hillslope fort^[218]
Thurba Head (51°33′37″N 4°16′42″W / 51.5603°N 4.2783°W / 51.5603; -4.2783), promontory fort^[219]
Tor-Gro (51°37′11″N 4°13′28″W / 51.6197°N 4.2245°W / 51.6197; -4.2245), level terrain fort^[220]
Willoxton Cwm (51°34′59″N 4°05′45″W / 51.583°N 4.0959°W / 51.583; -4.0959), hillslope fort^[221]
Worm's Head (51°33′50″N 4°19′09″W / 51.564°N 4.3193°W / 51.564; -4.3193), promontory fort^[222]
Yellow Top, Paviland (51°33′03″N 4°15′20″W / 51.5509°N 4.2555°W / 51.5509; -4.2555), promontory fort^[223]

Conwy County Borough

Braich-y-Ddinas (53°15′31″N 3°56′56″W / 53.2587°N 3.9488°W / 53.2587; -3.9488), partial contour fort^[224]
Bryn Euryn (53°18′08″N 3°45′16″W / 53.3021°N 3.7544°W / 53.3021; -3.7544), partial contour fort^[225]
Bryngaer Dinas (53°14′44″N 3°56′57″W / 53.2456°N 3.9493°W / 53.2456; -3.9493), contour fort^[226]
Caer Bach (53°14′20″N 3°52′59″W / 53.2389°N 3.8831°W / 53.2389; -3.8831), partial contour fort^[227]
Caer Caradog (53°01′07″N 3°32′22″W / 53.0186°N 3.5395°W / 53.0186; -3.5395), partial contour fort^[228]
Caer Ddunod (53°03′21″N 3°30′57″W / 53.0559°N 3.5157°W / 53.0559; -3.5157), partial contour fort^[229]
Castell Caer Seion (53°16′57″N 3°51′42″W / 53.2826°N 3.8617°W / 53.2826; -3.8617), contour fort^[230]
Cerrig-y-ddinas, Llangelynin (53°14′52″N 3°52′07″W / 53.2479°N 3.8686°W / 53.2479; -3.8686), partial contour fort^[231]
Dinas Allt Wen, Dwygyfylchi (53°16′41″N 3°52′58″W / 53.2781°N 3.8829°W / 53.2781; -3.8829), contour fort^[232]
Dinorben (53°16′06″N 3°32′56″W / 53.2682°N 3.5488°W / 53.2682; -3.5488), contour fort^[233]
Erw Goch Camp (53°14′35″N 3°46′18″W / 53.2431°N 3.7717°W / 53.2431; -3.7717), level terrain fort^[234]
Mynydd y Gaer (53°14′00″N 3°32′25″W / 53.2332°N 3.5404°W / 53.2332; -3.5404), contour fort^[235]
Pen y corddyn Mawr (53°16′24″N 3°37′43″W / 53.2734°N 3.6285°W / 53.2734; -3.6285), partial contour fort^[236]
Pen y Dinas (53°19′47″N 3°50′05″W / 53.3296°N 3.8348°W / 53.3296; -3.8348), promontory fort^[237]
Pen y Gaer (53°12′22″N 3°52′23″W / 53.206°N 3.873°W / 53.206; -3.873), contour fort^[238]
Pen-y-Castell, Maenan (53°10′55″N 3°48′27″W / 53.1819°N 3.8076°W / 53.1819; -3.8076), hillslope fort^[239]
Tan-y-Gopa (53°16′36″N 3°35′50″W / 53.2768°N 3.5971°W / 53.2768; -3.5971), contour fort^[240]

Denbighshire

Castell Dinas Bran

Bedd-y-Cawr, St Asaph (53°14′11″N 3°28′47″W / 53.2365°N 3.4798°W / 53.2365; -3.4798), promontory fort^[241]
Caer Drewyn (52°59′21″N 3°21′36″W / 52.9892°N 3.3601°W / 52.9892; -3.3601), partial contour fort^[242]
Castell Dinas Bran (52°58′46″N 3°09′31″W / 52.9794°N 3.1587°W / 52.9794; -3.1587), contour fort^[243]
Craig Adwy Wynt (53°04′45″N 3°18′46″W / 53.0793°N 3.3129°W / 53.0793; -3.3129), partial contour fort^[244]
Craig yr Ychain (52°55′04″N 3°27′08″W / 52.9179°N 3.4523°W / 52.9179; -3.4523), partial contour fort^[245]
Dinas Melin-y-Wig (53°01′52″N 3°25′09″W / 53.0312°N 3.4193°W / 53.0312; -3.4193), contour fort^[246]
Foel Fenlli (53°07′53″N 3°15′08″W / 53.1314°N 3.2523°W / 53.1314; -3.2523), partial contour fort^[247]
Gwernheylod Banks (52°59′02″N 2°56′30″W / 52.9838°N 2.9416°W / 52.9838; -2.9416), promontory fort^[248]
Moel Fodig (53°00′03″N 3°20′54″W / 53.0007°N 3.3482°W / 53.0007; -3.3482), contour fort^[249]
Moel Hiraddug (53°17′41″N 3°24′25″W / 53.2947°N 3.407°W / 53.2947; -3.407), contour fort^[250]
Moel y Gaer, Bodfari (53°13′35″N 3°21′24″W / 53.2265°N 3.3568°W / 53.2265; -3.3568), partial contour fort^[251]
Moel y Gaer, Llanbedr (53°08′46″N 3°16′27″W / 53.146°N 3.2742°W / 53.146; -3.2742), contour fort^[252]
Moel y Gaer, Llantysilio (53°00′29″N 3°14′34″W / 53.0081°N 3.2428°W / 53.0081; -3.2428), contour fort^[253]
Mynydd Rhyd ddu (53°01′07″N 3°24′37″W / 53.0187°N 3.4104°W / 53.0187; -3.4104), contour fort^[254]
Pen y Gaer, Efenechtyd (53°05′00″N 3°20′11″W / 53.0832°N 3.3364°W / 53.0832; -3.3364), contour fort^[255]
Pen y Gaer, Trefor (52°58′35″N 3°07′06″W / 52.9764°N 3.1184°W / 52.9764; -3.1184), level terrain fort^[256]
Penycloddiau (53°11′55″N 3°18′20″W / 53.1987°N 3.3055°W / 53.1987; -3.3055), partial contour fort^[257]
Pwll-y-Clai (53°07′02″N 3°22′31″W / 53.1172°N 3.3753°W / 53.1172; -3.3753), contour fort^[258]
Tan-y-Llan (53°04′50″N 3°22′13″W / 53.0806°N 3.3703°W / 53.0806; -3.3703), hillslope fort^[259]
Vivod (52°58′32″N 3°12′44″W / 52.9755°N 3.2122°W / 52.9755; -3.2122), level terrain fort^[260]

Flintshire

Caer Estyn (53°06′36″N 3°01′34″W / 53.1101°N 3.0262°W / 53.1101; -3.0262), contour fort^[261]
Glol Camp (53°17′34″N 3°19′18″W / 53.2929°N 3.3218°W / 53.2929; -3.3218), contour fort^[262]
Moel Arthur (53°11′04″N 3°16′50″W / 53.1845°N 3.2806°W / 53.1845; -3.2806), contour fort^[263]
Moel Ffagnallt (53°13′12″N 3°12′53″W / 53.22°N 3.2146°W / 53.22; -3.2146), contour fort^[264]
Moel y Gaer, Rhosesmor (53°12′45″N 3°10′57″W / 53.2124°N 3.1826°W / 53.2124; -3.1826), contour fort^[265]

Gwynedd

Bryn y Castell

Bryn Castell, Uwch Mynydd (52°45′52″N 4°00′04″W / 52.7645°N 4.0011°W / 52.7645; -4.0011), contour fort^[266]
Bryn Rhydd (52°55′06″N 4°34′55″W / 52.9183°N 4.582°W / 52.9183; -4.582), partial contour fort^[267]
Bryn-y-Castell (52°58′08″N 3°53′43″W / 52.9689°N 3.8953°W / 52.9689; -3.8953), contour fort^[268]
Bwlch Ffordd Isa (52°55′50″N 4°22′44″W / 52.9306°N 4.3788°W / 52.9306; -4.3788), partial contour fort^[269]
Bwlch, Llangelynin (52°37′45″N 4°06′51″W / 52.6293°N 4.1143°W / 52.6293; -4.1143), partial contour fort^[270]
Byrllysg fort (52°47′46″N 4°05′02″W / 52.7962°N 4.0839°W / 52.7962; -4.0839), hillslope fort^[271]
Caer Carreg-y-Fran, Cwm Glo (53°08′31″N 4°10′24″W / 53.1419°N 4.1734°W / 53.1419; -4.1734), contour fort^[272]
Caer Euni (52°57′35″N 3°29′21″W / 52.9597°N 3.4893°W / 52.9597; -3.4893), partial contour fort^[273]
Caer Pencraig, Ty'n y Caeau (53°11′03″N 4°06′23″W / 53.1843°N 4.1065°W / 53.1843; -4.1065), contour fort^[274]
Caer, Glascoed (53°09′24″N 4°10′25″W / 53.1567°N 4.1737°W / 53.1567; -4.1737), contour fort^[275]
Careg-y-Llam, Pistyll (52°57′51″N 4°28′55″W / 52.9643°N 4.482°W / 52.9643; -4.482), promontory fort^[276]
Carn Fadryn castle and hillfort (52°53′09″N 4°33′22″W / 52.88592°N 4.55615°W / 52.88592; -4.55615), contour fort^[277]
Carn Pentyrch, Llangybi (52°57′01″N 4°20′48″W / 52.9502°N 4.3467°W / 52.9502; -4.3467), contour fort^[278]
Castell Caerau Camp, Gyrn Goch (52°58′18″N 4°13′18″W / 52.9718°N 4.2218°W / 52.9718; -4.2218), contour fort^[279]
Castell Mawr, Rhoslefain (52°37′21″N 4°05′55″W / 52.6224°N 4.0986°W / 52.6224; -4.0986), partial contour fort^[280]
Castell Odo, Aberdaron (52°49′24″N 4°41′31″W / 52.8232°N 4.692°W / 52.8232; -4.692), contour fort^[281]
Castell Pared Mawr (52°47′34″N 4°31′01″W / 52.7929°N 4.517°W / 52.7929; -4.517), level terrain fort^[282]
Castell-y-Gaer, Llangelynin (52°39′38″N 4°05′00″W / 52.6606°N 4.0832°W / 52.6606; -4.0832), contour fort^[283]
Castell, Llanengan (52°48′39″N 4°31′53″W / 52.8108°N 4.5313°W / 52.8108; -4.5313), partial contour fort^[284]
Cefn Ddwysarn Camp (52°55′52″N 3°32′18″W / 52.9312°N 3.5383°W / 52.9312; -3.5383), partial contour fort^[285]
Clogwyn Arllef (52°50′14″N 4°05′11″W / 52.8372°N 4.0865°W / 52.8372; -4.0865), contour fort^[286]
Conion (52°49′24″N 4°37′42″W / 52.8232°N 4.6283°W / 52.8232; -4.6283), level terrain fort^[287]
Craig y Castell I, Brithdir (52°43′26″N 3°56′06″W / 52.724°N 3.9349°W / 52.724; -3.9349), contour fort^[288]
Craig y Castell II, Brithdir (52°44′16″N 3°56′18″W / 52.7377°N 3.9383°W / 52.7377; -3.9383), contour fort^[289]
Craig y Ddinas, Llanddwywe-is-y-Gaer (52°47′13″N 4°02′29″W / 52.787°N 4.0414°W / 52.787; -4.0414), contour fort^[290]
Craig yr Aderyn (52°38′31″N 4°00′20″W / 52.6419°N 4.0055°W / 52.6419; -4.0055), contour fort^[291]
Craig-y-Dinas, Pontllyfni (53°02′33″N 4°18′58″W / 53.0426°N 4.3162°W / 53.0426; -4.3162), contour fort^[292]
Craig-y-Tyddyn Camp (52°57′40″N 4°13′35″W / 52.9611°N 4.2263°W / 52.9611; -4.2263), partial contour fort^[293]
Creigiau Gwineu (52°48′56″N 4°37′51″W / 52.8155°N 4.6308°W / 52.8155; -4.6308), contour fort^[294]
Dinas Camp, Y Felinheli (53°10′51″N 4°13′04″W / 53.1807°N 4.2177°W / 53.1807; -4.2177), promontory fort^[295]
Dinas Dinlle hillfort (53°04′54″N 4°20′05″W / 53.0816°N 4.3347°W / 53.0816; -4.3347), contour fort^[296]
Dinas Dinorwig (53°09′54″N 4°10′15″W / 53.1651°N 4.1707°W / 53.1651; -4.1707), contour fort^[297]
Dinas Emrys (53°01′19″N 4°04′44″W / 53.0219°N 4.0789°W / 53.0219; -4.0789), contour fort^[298]
Dinas Oleu (52°43′19″N 4°02′56″W / 52.7219°N 4.049°W / 52.7219; -4.049), contour fort^[299]
Dinas, Beddgelert (53°01′06″N 4°06′02″W / 53.0183°N 4.1006°W / 53.0183; -4.1006), contour fort^[300]
Dinas, Ty-du (53°07′00″N 4°08′36″W / 53.1166°N 4.1432°W / 53.1166; -4.1432), contour fort^[301]
Ffridd Fechan Fort (52°44′26″N 4°03′09″W / 52.7405°N 4.0526°W / 52.7405; -4.0526), hillslope fort^[302]
Foel Caethle, Tywyn (52°34′05″N 4°03′27″W / 52.568°N 4.0575°W / 52.568; -4.0575), contour fort^[303]
Garn Boduan (52°55′28″N 4°30′52″W / 52.9245°N 4.5145°W / 52.9245; -4.5145), contour fort^[304]
Garn Saethon (52°52′27″N 4°31′49″W / 52.8741°N 4.5304°W / 52.8741; -4.5304), contour fort^[305]
Llechlwyd Tonfanau, Tywyn (52°36′27″N 4°06′35″W / 52.6074°N 4.1098°W / 52.6074; -4.1098), promontory fort^[306]
Maes-y-Gaer Camp, Aber (53°13′58″N 4°00′13″W / 53.2328°N 4.0037°W / 53.2328; -4.0037), contour fort^[307]
Maesoglan Farm (52°54′42″N 4°32′02″W / 52.9116°N 4.534°W / 52.9116; -4.534), hillslope fort^[308]
Moel Dinas, Garreg (52°57′37″N 4°02′51″W / 52.9604°N 4.0475°W / 52.9604; -4.0475), contour fort^[309]
Moel Faner (52°46′00″N 3°52′47″W / 52.7667°N 3.8797°W / 52.7667; -3.8797), contour fort^[310]
Moel Goedog Camp (52°52′20″N 4°03′40″W / 52.8721°N 4.0612°W / 52.8721; -4.0612), partial contour fort^[311]
Moel Offrwm (52°46′19″N 3°51′17″W / 52.7719°N 3.8548°W / 52.7719; -3.8548), contour fort^[312]
Moel Offrwm Lower Camp (52°46′07″N 3°51′26″W / 52.7686°N 3.8573°W / 52.7686; -3.8573), hillfort^[313]
Moel y Gest (52°55′40″N 4°09′36″W / 52.9278°N 4.16°W / 52.9278; -4.16), contour fort^[314]
Mynydd Mynyllod (52°56′50″N 3°29′11″W / 52.9471°N 3.4863°W / 52.9471; -3.4863), partial contour fort^[315]
Mynydd Mynytho (52°51′01″N 4°31′26″W / 52.8504°N 4.5239°W / 52.8504; -4.5239), partial contour fort^[316]
Nant-y-Castell, Llanbedrog (52°51′15″N 4°29′39″W / 52.8543°N 4.4941°W / 52.8543; -4.4941), contour fort^[317]
Nantlle, Llanllyfni (53°03′32″N 4°12′04″W / 53.0589°N 4.201°W / 53.0589; -4.201), contour fort^[318]
Pared y Cefn hir (52°43′01″N 3°58′42″W / 52.717°N 3.9784°W / 52.717; -3.9784), contour fort^[319]
Pen Dinas Camp, Llandygai (53°11′28″N 4°04′55″W / 53.191°N 4.0819°W / 53.191; -4.0819), partial contour fort^[320]
Pen y Dinas (52°46′02″N 4°04′01″W / 52.7673°N 4.0669°W / 52.7673; -4.0669), partial contour fort^[321]
Pen y Gaer, Cilfodan, Bethesda (53°11′05″N 4°03′16″W / 53.1846°N 4.0544°W / 53.1846; -4.0544), contour fort^[322]
Pen y Gaer, Llanaelhaearn (52°59′02″N 4°20′31″W / 52.9838°N 4.3419°W / 52.9838; -4.3419), contour fort^[323]
Pen-y-Bryn, Cymer (52°45′28″N 3°53′13″W / 52.7577°N 3.8869°W / 52.7577; -3.8869), promontory fort^[324]
Pen-y-Gaer Camp, Aberglaslyn (52°59′25″N 4°06′26″W / 52.9904°N 4.1073°W / 52.9904; -4.1073), contour fort^[325]
Pen-y-Gaer, Afon Soch (52°49′29″N 4°31′36″W / 52.8247°N 4.5266°W / 52.8247; -4.5266), contour fort^[326]
Pen-y-Gaer, Llanbedrog (52°51′16″N 4°29′29″W / 52.8545°N 4.4913°W / 52.8545; -4.4913), promontory fort^[327]
Pen-y-Garreg, Clynnog (53°01′18″N 4°20′49″W / 53.0216°N 4.3469°W / 53.0216; -4.3469), partial contour fort^[328]
Pier Camp, Bangor (53°14′01″N 4°07′40″W / 53.2337°N 4.1277°W / 53.2337; -4.1277), contour fort^[329]
Polish Home, Rhyd-y-Clafdy (52°52′52″N 4°28′54″W / 52.8811°N 4.4817°W / 52.8811; -4.4817), contour fort^[330]
Porth Oer (52°50′15″N 4°43′19″W / 52.8376°N 4.722°W / 52.8376; -4.722), promontory fort^[331]
Tal-y-Gareg, Tonfanau Quarry, Towyn (52°36′41″N 4°06′26″W / 52.6113°N 4.1073°W / 52.6113; -4.1073), contour fort^[332]
Tre'r Ceiri (52°58′29″N 4°25′26″W / 52.9747°N 4.4238°W / 52.9747; -4.4238), contour fort^[333]
Trwyn Porth Dinllaen (52°56′38″N 4°34′07″W / 52.944°N 4.5687°W / 52.944; -4.5687), promontory fort^[334]
Tyddyn Bychan, Rhyd y Clafdy (52°52′58″N 4°29′48″W / 52.8829°N 4.4967°W / 52.8829; -4.4967), promontory fort^[335]
Wyddgrug (52°54′01″N 4°32′59″W / 52.9003°N 4.5497°W / 52.9003; -4.5497), contour fort^[336]
Y Foel, Pontllynfi (53°01′51″N 4°18′44″W / 53.0309°N 4.3123°W / 53.0309; -4.3123), contour fort^[337]
Y Gaer, Ystum Gwadnaeth (52°46′51″N 3°49′09″W / 52.7807°N 3.8193°W / 52.7807; -3.8193), contour fort^[338]
Ynys For (52°57′50″N 4°05′13″W / 52.9638°N 4.0869°W / 52.9638; -4.0869), partial contour fort^[339]

Llanddona Community

Bwrdd Arthur (53°18′39″N 4°07′22″W / 53.3108°N 4.1229°W / 53.3108; -4.1229), hillfort^[340]

Merthyr Tydfil County Borough

Castell Morlais (51°46′36″N 3°22′44″W / 51.7768°N 3.3789°W / 51.7768; -3.3789), contour fort^[341]

Monmouthshire

Blackfield Wood Camp (51°41′16″N 2°40′58″W / 51.6878°N 2.6827°W / 51.6878; -2.6827), promontory fort^[342]
Cae Camp (51°38′23″N 2°55′40″W / 51.6398°N 2.9278°W / 51.6398; -2.9278), contour fort^[343]
Caerau Camp, Ponthir (51°38′09″N 2°58′11″W / 51.6357°N 2.9698°W / 51.6357; -2.9698), partial contour fort^[344]
Coed y Bwnydd Camp (51°45′23″N 2°55′17″W / 51.7563°N 2.9214°W / 51.7563; -2.9214), contour fort^[345]
Gaer Fawr Camp, Llangwm (51°41′07″N 2°48′35″W / 51.6853°N 2.8096°W / 51.6853; -2.8096), contour fort^[346]
Gaer Hill Camp, Penterry (51°40′40″N 2°42′01″W / 51.6779°N 2.7002°W / 51.6779; -2.7002), contour fort^[347]
Gaer hill fort, Trellech (51°43′49″N 2°44′08″W / 51.7303°N 2.7356°W / 51.7303; -2.7356), multiple enclosure hillfort^[348]
Great House Camp (51°43′34″N 2°49′23″W / 51.7261°N 2.8231°W / 51.7261; -2.8231), contour fort^[349]
Llancayo Camp (51°43′46″N 2°54′07″W / 51.7294°N 2.902°W / 51.7294; -2.902), promontory fort^[350]
Llanmelin Wood Camp and Llanmelin Outpost, Caerwent (51°37′45″N 2°46′46″W / 51.6291°N 2.7794°W / 51.6291; -2.7794), contour fort^[351]
Mitchel-troy enclosure (51°47′33″N 2°44′24″W / 51.7924°N 2.7399°W / 51.7924; -2.7399), hillslope fort^[352]
Pen Twyn, Llanfihangel Crucorney (51°54′04″N 2°59′15″W / 51.9011°N 2.9874°W / 51.9011; -2.9874), contour fort^[353]
Piercefield Great Camp (51°39′37″N 2°40′20″W / 51.6604°N 2.6721°W / 51.6604; -2.6721), partial contour fort^[354]
Piercefield Little Camp (51°39′30″N 2°40′38″W / 51.6583°N 2.6772°W / 51.6583; -2.6772), level terrain fort^[355]
Sudbrook Camp (51°34′57″N 2°42′55″W / 51.5826°N 2.7154°W / 51.5826; -2.7154), promontory fort^[356]
The Bulwarks, Chepstow (51°37′52″N 2°40′08″W / 51.6312°N 2.6689°W / 51.6312; -2.6689), promontory fort^[357]
The Larches Camp (51°36′21″N 2°49′13″W / 51.6058°N 2.8202°W / 51.6058; -2.8202), contour fort^[358]
Twyn y Gaer, Llanfihangel Crucorney (51°53′30″N 3°01′38″W / 51.8916°N 3.0273°W / 51.8916; -3.0273), contour fort^[359]
Ysgyryd (Skirrid) Fawr (51°51′32″N 2°58′22″W / 51.859°N 2.9727°W / 51.859; -2.9727), contour fort^[360]

Neath Port Talbot County Borough

Buarth y Gaer (51°37′39″N 3°47′06″W / 51.6276°N 3.7849°W / 51.6276; -3.7849), contour fort^[361]
Caer Blaen-y-cwm, Margam (51°34′44″N 3°41′06″W / 51.579°N 3.6851°W / 51.579; -3.6851), hillslope fort^[362]
Carn Caca (51°41′30″N 3°41′29″W / 51.6918°N 3.6914°W / 51.6918; -3.6914), partial contour fort^[363]
Cefn yr Argoed (51°37′59″N 3°41′20″W / 51.6331°N 3.6888°W / 51.6331; -3.6888), hillslope fort^[364]
Craig Ty-Isaf (51°37′31″N 3°47′52″W / 51.6254°N 3.7979°W / 51.6254; -3.7979), partial contour fort^[365]
Gaer Fawr Lower Camp, Mynydd y Gaer (51°37′59″N 3°47′06″W / 51.6331°N 3.785°W / 51.6331; -3.785), partial contour fort^[366]
Glyn-Neath (51°44′57″N 3°37′00″W / 51.7492°N 3.6166°W / 51.7492; -3.6166), contour fort^[367]
Half Moon Camp, Margam (51°34′00″N 3°44′00″W / 51.5666°N 3.7332°W / 51.5666; -3.7332), contour fort^[368]
Mynydd-y-Castell Camp, Margam (51°33′55″N 3°43′25″W / 51.5653°N 3.7237°W / 51.5653; -3.7237), contour fort^[369]
Pen y Castell, Cwmafan (51°36′41″N 3°45′03″W / 51.6115°N 3.7509°W / 51.6115; -3.7509), contour fort^[370]
Warren Hill, Briton Ferry (51°37′53″N 3°49′37″W / 51.6315°N 3.8269°W / 51.6315; -3.8269), contour fort^[371]

Newport

Castell Prin (51°37′38″N 2°51′14″W / 51.6272°N 2.854°W / 51.6272; -2.854), contour fort^[372]
Coed-y-Caerau enclosure complex (51°37′08″N 2°53′58″W / 51.619°N 2.8995°W / 51.619; -2.8995), contour fort^[373]
Graig-y-Saeson (51°34′12″N 3°03′00″W / 51.5701°N 3.0499°W / 51.5701; -3.0499), partial contour fort^[374]
Lodge Wood Camp (51°36′59″N 2°58′45″W / 51.6164°N 2.9792°W / 51.6164; -2.9792), contour fort^[375]
Rhiwderin Camp (51°35′01″N 3°03′49″W / 51.5836°N 3.0636°W / 51.5836; -3.0636), contour fort^[376]
St Julian's Wood Camp, Christchurch (51°35′49″N 2°57′15″W / 51.5969°N 2.9541°W / 51.5969; -2.9541), hillslope fort^[377]
The Mount, Pen-y-Lan (51°33′28″N 3°04′16″W / 51.5579°N 3.071°W / 51.5579; -3.071), contour fort^[378]
Tredegar Fort (51°34′33″N 3°01′36″W / 51.5759°N 3.0267°W / 51.5759; -3.0267), contour fort^[379]
Wilcrick Hill Camp (51°35′09″N 2°51′04″W / 51.5859°N 2.8512°W / 51.5859; -2.8512), contour fort^[380]

Pembrokeshire

Porth y Rhaw

Foel Drygarn

Allt Fawr (51°53′58″N 4°47′35″W / 51.8994°N 4.7931°W / 51.8994; -4.7931), promontory fort^[381]
Arnold's Hill (51°48′10″N 4°53′06″W / 51.8027°N 4.885°W / 51.8027; -4.885), partial contour fort^[382]
Berry Hill (52°01′13″N 4°48′58″W / 52.0204°N 4.816°W / 52.0204; -4.816), promontory fort^[383]
Berry Slade (51°37′48″N 5°03′37″W / 51.6301°N 5.0602°W / 51.6301; -5.0602), promontory fort^[384]
Black Point Rath (51°47′43″N 5°06′18″W / 51.7952°N 5.105°W / 51.7952; -5.105), promontory fort^[385]
Blaen Gywddno (51°46′45″N 4°40′51″W / 51.7793°N 4.6807°W / 51.7793; -4.6807), promontory fort^[386]
Borough Head (51°46′16″N 5°08′07″W / 51.771°N 5.1354°W / 51.771; -5.1354), promontory fort^[387]
Bowett Wood Camp (51°40′05″N 4°56′06″W / 51.6681°N 4.935°W / 51.6681; -4.935), promontory fort^[388]
Brawdy Castle (51°52′24″N 5°06′22″W / 51.8732°N 5.1061°W / 51.8732; -5.1061), promontory fort^[389]
Broadmoor Rath (51°46′06″N 5°09′55″W / 51.7682°N 5.1653°W / 51.7682; -5.1653), promontory fort^[390]
Buckspool Down Camp (51°36′08″N 4°57′19″W / 51.6023°N 4.9553°W / 51.6023; -4.9553), promontory fort^[391]
Bulliber Camp (51°37′45″N 5°01′54″W / 51.6293°N 5.0316°W / 51.6293; -5.0316), partial contour fort^[392]
Bush Inn Camp, Robeston Wathen (51°48′19″N 4°47′30″W / 51.8053°N 4.7916°W / 51.8053; -4.7916), promontory fort^[393]
Caer Aber Pwll, Caerau (51°55′52″N 5°13′06″W / 51.9311°N 5.2184°W / 51.9311; -5.2184), promontory fort^[394]
Caerau Gaer, Llandewi Velfrey (51°48′45″N 4°42′00″W / 51.8125°N 4.6999°W / 51.8125; -4.6999), partial contour fort^[395]
Canaston Wood Camp (51°47′34″N 4°46′22″W / 51.7927°N 4.7729°W / 51.7927; -4.7729), promontory fort^[396]
Capeston Rath (51°44′37″N 5°05′24″W / 51.7435°N 5.0901°W / 51.7435; -5.0901), promontory fort^[397]
Carn Alw (51°58′15″N 4°42′40″W / 51.9707°N 4.7112°W / 51.9707; -4.7112), partial contour fort^[398]
Carn Ffoi (52°00′20″N 4°50′41″W / 52.0055°N 4.8447°W / 52.0055; -4.8447), contour fort^[399]
Carningli Hillfort (52°00′00″N 4°49′22″W / 52°N 4.8227°W / 52; -4.8227), partial contour fort^[400]
Carreg Golchfa (51°58′29″N 5°05′02″W / 51.9747°N 5.084°W / 51.9747; -5.084), promontory fort^[401]
Castell Caerwen (51°58′14″N 4°53′16″W / 51.9705°N 4.8877°W / 51.9705; -4.8877), promontory fort^[402]
Castell Coch, Penmorfa (51°58′13″N 5°05′56″W / 51.9702°N 5.0989°W / 51.9702; -5.0989), promontory fort^[403]
Castell Coch, Tremynydd (51°55′38″N 5°14′12″W / 51.9272°N 5.2368°W / 51.9272; -5.2368), promontory fort^[404]
Castell Coch, Trevine (51°57′39″N 5°08′42″W / 51.9607°N 5.145°W / 51.9607; -5.145), promontory fort^[405]
Castell Cynon (51°58′30″N 4°50′11″W / 51.975°N 4.8365°W / 51.975; -4.8365), promontory fort^[406]
Castell Felinganol (52°02′54″N 4°40′44″W / 52.0482°N 4.679°W / 52.0482; -4.679), promontory fort^[407]
Castell Forlan (51°54′18″N 4°46′30″W / 51.905°N 4.775°W / 51.905; -4.775), promontory fort^[408]
Castell Gilfach Gam (51°58′17″N 4°29′20″W / 51.9715°N 4.4888°W / 51.9715; -4.4888), promontory fort^[409]
Castell Gwyn II (51°51′41″N 4°45′05″W / 51.8613°N 4.7515°W / 51.8613; -4.7515), promontory fort^[410]
Castell Gwyn, Llandissilio (51°51′44″N 4°44′46″W / 51.8621°N 4.746°W / 51.8621; -4.746), multiple enclosure hillfort^[411]
Castell Gwyndy (51°49′23″N 4°40′32″W / 51.823°N 4.6755°W / 51.823; -4.6755), promontory fort^[412]
Castell Heinif (51°52′27″N 5°18′30″W / 51.8742°N 5.3082°W / 51.8742; -5.3082), promontory fort^[413]
Castell Hendre Wen (51°57′46″N 5°01′40″W / 51.9628°N 5.0278°W / 51.9628; -5.0278), partial contour fort^[414]
Castell Henllys (52°01′04″N 4°44′43″W / 52.0178°N 4.7453°W / 52.0178; -4.7453), partial contour fort^[415]
Castell Llwyd, Meline (52°00′18″N 4°45′04″W / 52.0049°N 4.751°W / 52.0049; -4.751), promontory fort^[416]
Castell Mael, Puncheston (51°55′50″N 4°53′47″W / 51.9306°N 4.8963°W / 51.9306; -4.8963), promontory fort^[417]
Castell Mawr Hillfort (52°00′23″N 4°44′33″W / 52.0064°N 4.7424°W / 52.0064; -4.7424), contour fort^[418]
Castell Meherin East (51°46′26″N 4°41′12″W / 51.7738°N 4.6867°W / 51.7738; -4.6867), contour fort^[419]
Castell Meherin West (51°46′26″N 4°41′18″W / 51.774°N 4.6883°W / 51.774; -4.6883), partial contour fort^[420]
Castell Nanhyfer, Nevern (52°01′36″N 4°47′49″W / 52.0267°N 4.7969°W / 52.0267; -4.7969), promontory fort^[421]
Castell Pant-y-Phillip (51°57′45″N 4°58′50″W / 51.9625°N 4.9806°W / 51.9625; -4.9806), contour fort^[422]
Castell Pen-yr-Allt, Llantood (52°02′46″N 4°41′16″W / 52.0461°N 4.6877°W / 52.0461; -4.6877), promontory fort^[423]
Castell Pengegin (51°58′24″N 4°51′23″W / 51.9734°N 4.8564°W / 51.9734; -4.8564), promontory fort^[424]
Castell Penpleidiau (51°52′11″N 5°15′04″W / 51.8696°N 5.251°W / 51.8696; -5.251), promontory fort^[425]
Castell Rhyd-y-Brwyn (51°51′58″N 4°48′33″W / 51.866°N 4.8093°W / 51.866; -4.8093), partial contour fort^[426]
Castell Tre Ruffydd (52°04′11″N 4°46′22″W / 52.0697°N 4.7727°W / 52.0697; -4.7727), promontory fort^[427]
Castell Trefach, Nevern (52°01′57″N 4°47′26″W / 52.0325°N 4.7905°W / 52.0325; -4.7905), promontory fort^[428]
Castell-y-Fuwch (51°55′32″N 4°52′28″W / 51.9255°N 4.8744°W / 51.9255; -4.8744), hillslope fort^[429]
Castle Head, St. Brides (51°45′21″N 5°11′32″W / 51.7559°N 5.1923°W / 51.7559; -5.1923), promontory fort^[430]
Castle Lake Camp (51°46′48″N 4°52′10″W / 51.78°N 4.8694°W / 51.78; -4.8694), promontory fort^[431]
Castlemartin Castle (51°38′45″N 5°00′53″W / 51.6457°N 5.0147°W / 51.6457; -5.0147), contour fort^[432]
Castles Bay (51°40′25″N 5°07′04″W / 51.6735°N 5.1179°W / 51.6735; -5.1179), promontory fort^[433]
Clawdd y Milwyr (51°54′11″N 5°18′43″W / 51.903°N 5.312°W / 51.903; -5.312), promontory fort^[434]
Clegyr Boia (51°52′43″N 5°17′19″W / 51.8785°N 5.2885°W / 51.8785; -5.2885), contour fort^[435]
Crocksydam Camp (51°36′36″N 4°58′57″W / 51.61°N 4.9825°W / 51.61; -4.9825), promontory fort^[436]
Crowhill Rath (51°49′02″N 4°58′31″W / 51.8172°N 4.9752°W / 51.8172; -4.9752), promontory fort^[437]
Cwm Gloyn Camp (Eastern enclosure). (52°01′23″N 4°45′54″W / 52.023°N 4.765°W / 52.023; -4.765), promontory fort^[438]
Cwm Gloyn II (West enclosure) (52°01′23″N 4°45′59″W / 52.023°N 4.7664°W / 52.023; -4.7664), promontory fort^[439]
Cwm-Pen-y-Benglog (52°00′08″N 4°44′32″W / 52.0021°N 4.7421°W / 52.0021; -4.7421), promontory fort^[440]
Dale Point (51°42′12″N 5°09′17″W / 51.7032°N 5.1546°W / 51.7032; -5.1546), promontory fort^[441]
Denant (51°46′39″N 5°00′48″W / 51.7775°N 5.0132°W / 51.7775; -5.0132), promontory fort^[442]
Dinas Fach, Solva (51°51′44″N 5°09′33″W / 51.8621°N 5.1592°W / 51.8621; -5.1592), promontory fort^[443]
Dinas Island Castle (East) (52°01′28″N 4°53′49″W / 52.0245°N 4.8969°W / 52.0245; -4.8969), partial contour fort^[444]
Dinas Mawr, Llanwnda, Pen-caer (52°00′23″N 5°04′42″W / 52.0064°N 5.0782°W / 52.0064; -5.0782), promontory fort^[445]
Faenor Gaer (51°49′12″N 4°45′59″W / 51.82°N 4.7665°W / 51.82; -4.7665), partial contour fort^[446]
Ffynone Wood (52°00′59″N 4°33′33″W / 52.0165°N 4.5591°W / 52.0165; -4.5591), promontory fort^[447]
Fishpond Camp (51°36′57″N 4°55′53″W / 51.6157°N 4.9315°W / 51.6157; -4.9315), promontory fort^[448]
Flimston Bay Camp, Castlemartin (51°36′45″N 4°59′28″W / 51.6126°N 4.991°W / 51.6126; -4.991), promontory fort^[449]
Foel Drygarn (51°58′13″N 4°41′00″W / 51.9703°N 4.6833°W / 51.9703; -4.6833), contour fort^[450]
Freshwater East Camp (51°38′55″N 4°51′31″W / 51.6485°N 4.8586°W / 51.6485; -4.8586), promontory fort^[451]
Gaer Cwmffryd (52°02′12″N 4°41′01″W / 52.0367°N 4.6837°W / 52.0367; -4.6837), promontory fort^[452]
Garn Fawr (52°00′29″N 5°04′03″W / 52.008°N 5.0676°W / 52.008; -5.0676), contour fort^[453]
Garn Fechan, Llanwnda (52°00′32″N 5°03′38″W / 52.009°N 5.0605°W / 52.009; -5.0605), contour fort^[454]
Glandwr Isaf Camp (52°04′09″N 4°44′10″W / 52.0692°N 4.7361°W / 52.0692; -4.7361), promontory fort^[455]
Great Castle Head, Dale (51°42′24″N 5°11′11″W / 51.7066°N 5.1865°W / 51.7066; -5.1865), promontory fort^[456]
Great Castle Head, St Ishmael's (51°42′42″N 5°06′58″W / 51.7116°N 5.116°W / 51.7116; -5.116), promontory fort^[457]
Great Treffgarne Rocks Camp (51°53′12″N 4°58′14″W / 51.8867°N 4.9705°W / 51.8867; -4.9705), contour fort^[458]
Greenala Camp (51°37′57″N 4°52′54″W / 51.6325°N 4.8818°W / 51.6325; -4.8818), promontory fort^[459]
Gribin Promontory Fort, Solva (51°52′13″N 5°11′38″W / 51.8703°N 5.194°W / 51.8703; -5.194), contour fort^[460]
Gribin Ridge Fort, Solva (51°52′23″N 5°11′17″W / 51.8731°N 5.1881°W / 51.8731; -5.1881), partial contour fort^[461]
Hazel Grove Camp South (51°52′21″N 4°57′30″W / 51.8726°N 4.9582°W / 51.8726; -4.9582), promontory fort^[462]
Holgan (51°49′44″N 4°47′50″W / 51.829°N 4.7972°W / 51.829; -4.7972), promontory fort^[463]
Howney Stone Rath (51°46′16″N 5°09′39″W / 51.7711°N 5.1609°W / 51.7711; -5.1609), promontory fort^[464]
Keeston Castle (51°50′07″N 5°03′07″W / 51.8353°N 5.0519°W / 51.8353; -5.0519), partial contour fort^[465]
Lambeeth (51°40′25″N 4°59′06″W / 51.6735°N 4.9849°W / 51.6735; -4.9849), promontory fort^[466]
Lamborough Camp (51°50′32″N 4°51′50″W / 51.8421°N 4.8639°W / 51.8421; -4.8639), promontory fort^[467]
Linney Head Camp, Castlemartin (51°37′13″N 5°03′06″W / 51.6204°N 5.0517°W / 51.6204; -5.0517), promontory fort^[468]
Little Aber Pwll, Caerau (51°55′55″N 5°12′58″W / 51.932°N 5.2162°W / 51.932; -5.2162), promontory fort^[469]
Little Castle Head, St Ishmael's (51°42′58″N 5°06′26″W / 51.7161°N 5.1071°W / 51.7161; -5.1071), promontory fort^[470]
Little Castle Point, Dale (51°41′26″N 5°11′14″W / 51.6905°N 5.1872°W / 51.6905; -5.1872), promontory fort^[471]
Llanddewi Gaer (51°48′45″N 4°41′36″W / 51.8124°N 4.6932°W / 51.8124; -4.6932), promontory fort^[472]
Marloes Sound Rath (51°43′33″N 5°13′55″W / 51.7259°N 5.2319°W / 51.7259; -5.2319), level terrain fort^[473]
Martin's Haven (51°41′18″N 5°00′32″W / 51.6882°N 5.009°W / 51.6882; -5.009), promontory fort^[474]
Merrion Camp (51°38′21″N 4°58′42″W / 51.6391°N 4.9783°W / 51.6391; -4.9783), partial contour fort^[475]
Molleston Back Camp (51°46′57″N 4°46′27″W / 51.7826°N 4.7741°W / 51.7826; -4.7741), hillslope fort^[476]
Mullock Bridge West (51°43′49″N 5°10′43″W / 51.7303°N 5.1787°W / 51.7303; -5.1787), promontory fort^[477]
Old Castle Camp, Manorbier (51°38′09″N 4°46′56″W / 51.6359°N 4.7821°W / 51.6359; -4.7821), promontory fort^[478]
Old Castle, Milford (51°42′34″N 5°01′25″W / 51.7095°N 5.0236°W / 51.7095; -5.0236), promontory fort^[479]
Pant-y-Cadno (51°52′13″N 4°44′34″W / 51.8703°N 4.7428°W / 51.8703; -4.7428), contour fort^[480]
Parc Castell, Castlebythe (51°56′06″N 4°53′04″W / 51.9349°N 4.8844°W / 51.9349; -4.8844), promontory fort^[481]
Parc Castell, Pont Cwm-bach (51°59′25″N 4°59′57″W / 51.9903°N 4.9991°W / 51.9903; -4.9991), promontory fort^[482]
Pen-Castell, St Dogmael's (52°04′46″N 4°45′32″W / 52.0795°N 4.7589°W / 52.0795; -4.7589), promontory fort^[483]
Penrhyn Erw-goch (52°00′41″N 4°55′40″W / 52.01145°N 4.9279°W / 52.01145; -4.9279), promontory fort^[484]
Poll Carn (51°52′53″N 4°58′36″W / 51.8814°N 4.9766°W / 51.8814; -4.9766), partial contour fort^[485]
Porth Y Bwch (51°51′57″N 5°10′45″W / 51.8658°N 5.1792°W / 51.8658; -5.1792), promontory fort^[486]
Porth y Rhaw Camp (51°52′20″N 5°13′03″W / 51.8723°N 5.2176°W / 51.8723; -5.2176), promontory fort^[487]
Porth-Egr (51°56′43″N 5°12′04″W / 51.9453°N 5.2011°W / 51.9453; -5.2011), promontory fort^[488]
Posty Draw, Bletherston (51°52′28″N 4°47′56″W / 51.8744°N 4.7989°W / 51.8744; -4.7989), promontory fort^[489]
Quoit's Wood (51°40′11″N 4°56′16″W / 51.6696°N 4.9378°W / 51.6696; -4.9378), promontory fort^[490]
Romans Castle (51°45′15″N 5°03′04″W / 51.7543°N 5.051°W / 51.7543; -5.051), partial contour fort^[491]
Rudbaxton Rath (51°49′55″N 4°55′31″W / 51.8319°N 4.9254°W / 51.8319; -4.9254), contour fort^[492]
Skomar Camp, Lydstep (51°38′39″N 4°46′09″W / 51.6443°N 4.7691°W / 51.6443; -4.7691), promontory fort^[493]
Solva (51°52′28″N 5°11′06″W / 51.8745°N 5.185°W / 51.8745; -5.185), partial contour fort^[494]
South Castle, Skomer (51°43′59″N 5°16′48″W / 51.7331°N 5.2801°W / 51.7331; -5.2801), promontory fort^[495]
South Hook Camp (51°42′53″N 5°05′25″W / 51.7146°N 5.0903°W / 51.7146; -5.0903), promontory fort^[496]
St Lawrence Camp (51°54′35″N 5°00′28″W / 51.9096°N 5.0077°W / 51.9096; -5.0077), promontory fort^[497]
Stackpole (51°37′28″N 4°54′01″W / 51.6245°N 4.9002°W / 51.6245; -4.9002), promontory fort^[498]
Stackpole, Cheriton (51°37′57″N 4°54′37″W / 51.6326°N 4.9104°W / 51.6326; -4.9104), contour fort^[499]
Sunnyside (51°48′26″N 4°47′10″W / 51.8072°N 4.7861°W / 51.8072; -4.7861), contour fort^[500]
Syke Rath (51°45′02″N 5°05′02″W / 51.7506°N 5.0839°W / 51.7506; -5.0839), promontory fort^[501]
Thornton Rath (51°43′50″N 5°02′06″W / 51.7305°N 5.0351°W / 51.7305; -5.0351), promontory fort^[502]
Tower Point, St. Brides (51°45′08″N 5°12′11″W / 51.7523°N 5.203°W / 51.7523; -5.203), promontory fort^[503]
Trwyn-y-Castell (51°56′18″N 5°12′39″W / 51.9382°N 5.2107°W / 51.9382; -5.2107), promontory fort^[504]
Tyganol Fort, Nevern (51°59′47″N 4°46′56″W / 51.9964°N 4.7822°W / 51.9964; -4.7822), promontory fort^[505]
Walwyn's Castle (51°45′28″N 5°05′02″W / 51.7579°N 5.0838°W / 51.7579; -5.0838), promontory fort^[506]
Warman's Hill (51°37′43″N 5°01′32″W / 51.6285°N 5.0256°W / 51.6285; -5.0256), hillslope fort^[507]
West Angle Bay (51°41′22″N 5°06′39″W / 51.6895°N 5.1108°W / 51.6895; -5.1108), promontory fort^[508]
West Pennar Rath (51°41′16″N 4°59′27″W / 51.6879°N 4.9908°W / 51.6879; -4.9908), partial contour fort^[509]
West Pickard Camp (51°40′02″N 5°05′32″W / 51.6673°N 5.0923°W / 51.6673; -5.0923), promontory fort^[510]
West Popton Camp (51°41′38″N 5°01′47″W / 51.69381°N 5.0298°W / 51.69381; -5.0298), promontory fort^[511]
Wooltack Point (51°44′08″N 5°14′54″W / 51.7355°N 5.2484°W / 51.7355; -5.2484), promontory fort^[512]
Y Castell, Bridell (52°01′45″N 4°40′12″W / 52.0293°N 4.67°W / 52.0293; -4.67), promontory fort^[513]
Y Gaer, Bridell (52°03′03″N 4°40′03″W / 52.0509°N 4.6674°W / 52.0509; -4.6674), promontory fort^[514]
Y-Castell, Henre Ruffydd, Solva (51°53′03″N 5°11′33″W / 51.8843°N 5.1925°W / 51.8843; -5.1925), promontory fort^[515]
Ynys-y-Castell, Abercastle (51°57′44″N 5°07′44″W / 51.9621°N 5.129°W / 51.9621; -5.129), promontory fort^[516]

Powys

Llwyn Bryn Dinas

Aberllynfi Gaer (52°01′51″N 3°12′14″W / 52.0308°N 3.2038°W / 52.0308; -3.2038), partial contour fort^[517]
Afon Tarell (51°54′40″N 3°27′55″W / 51.911°N 3.4654°W / 51.911; -3.4654), promontory fort^[518]
Allt yr Esgair (51°54′39″N 3°16′18″W / 51.9108°N 3.2718°W / 51.9108; -3.2718), contour fort^[519]
Bausley Hill (52°43′27″N 3°00′19″W / 52.7243°N 3.0054°W / 52.7243; -3.0054), partial contour fort^[520]
Beacon Ring (52°38′42″N 3°05′16″W / 52.6449°N 3.0878°W / 52.6449; -3.0878), contour fort^[521]
Black Bank (52°39′40″N 3°05′24″W / 52.6611°N 3.0901°W / 52.6611; -3.0901), partial contour fort^[522]
Breiddin hillfort (52°43′22″N 3°02′39″W / 52.7227°N 3.0442°W / 52.7227; -3.0442), contour fort^[523]
Bryn Mawr (52°45′50″N 3°06′41″W / 52.764°N 3.1113°W / 52.764; -3.1113), contour fort^[524]
Bryn-y-Saethau (52°41′18″N 3°17′59″W / 52.6883°N 3.2998°W / 52.6883; -3.2998), contour fort^[525]
Bryngwyn Wood Camp (52°45′06″N 3°12′39″W / 52.7518°N 3.2109°W / 52.7518; -3.2109), contour fort^[526]
Burfa Castle (52°14′34″N 3°03′00″W / 52.2429°N 3.0499°W / 52.2429; -3.0499), contour fort^[527]
Bwlch-y-Cibau (52°44′52″N 3°13′17″W / 52.7477°N 3.2215°W / 52.7477; -3.2215), contour fort^[528]
Caer Din (52°30′03″N 3°04′19″W / 52.5009°N 3.072°W / 52.5009; -3.072), contour fort^[529]
Caer Einon (52°10′04″N 3°22′13″W / 52.1677°N 3.3703°W / 52.1677; -3.3703), promontory fort^[530]
Caer Fawr, Llanelwedd (52°10′03″N 3°22′44″W / 52.1675°N 3.379°W / 52.1675; -3.379), promontory fort^[531]
Careg-wiber Bank (52°13′34″N 3°20′33″W / 52.2261°N 3.3425°W / 52.2261; -3.3425), level terrain fort^[532]
Castell Carno (52°33′09″N 3°33′05″W / 52.5526°N 3.5515°W / 52.5526; -3.5515), partial contour fort^[533]
Castell Dinas, Talgarth (51°57′47″N 3°11′47″W / 51.9631°N 3.1965°W / 51.9631; -3.1965), contour fort^[534]
Castell-y-Blaidd (52°24′33″N 3°17′17″W / 52.4092°N 3.2881°W / 52.4092; -3.2881), contour fort^[535]
Castell-y-Dail (52°29′52″N 3°20′08″W / 52.4978°N 3.3356°W / 52.4978; -3.3356), partial contour fort^[536]
Castle Bank, Glascwm (52°11′43″N 3°20′14″W / 52.1954°N 3.3373°W / 52.1954; -3.3373), contour fort^[537]
Castle Ring, Old Churchstoke (52°32′48″N 3°03′00″W / 52.5468°N 3.0499°W / 52.5468; -3.0499), hillslope fort^[538]
Castle Ring, Pen Offa (52°15′57″N 3°04′34″W / 52.2657°N 3.0762°W / 52.2657; -3.0762), partial contour fort^[539]
Cefn Carnedd (52°29′56″N 3°26′57″W / 52.499°N 3.4492°W / 52.499; -3.4492), contour fort^[540]
Cefn Cyfronydd (52°39′59″N 3°16′05″W / 52.6664°N 3.268°W / 52.6664; -3.268), contour fort^[541]
Cefn Llan (52°32′42″N 3°10′21″W / 52.545°N 3.1726°W / 52.545; -3.1726), contour fort^[542]
Cefn-Du Camp (52°40′33″N 3°15′29″W / 52.6757°N 3.258°W / 52.6757; -3.258), partial contour fort^[543]
Cefn-y-Castell (52°42′48″N 3°01′46″W / 52.7134°N 3.0294°W / 52.7134; -3.0294), contour fort^[544]
Cefn-y-Coed (52°31′56″N 3°10′33″W / 52.5323°N 3.1758°W / 52.5323; -3.1758), hillslope fort^[545]
Cefn-yr-Allt (52°36′33″N 3°11′33″W / 52.6092°N 3.1925°W / 52.6092; -3.1925), partial contour fort^[546]
Cefnllys Castle (52°14′38″N 3°20′07″W / 52.2438°N 3.3354°W / 52.2438; -3.3354), contour fort^[547]
Clawdd Wood (52°41′20″N 3°14′36″W / 52.6889°N 3.2434°W / 52.6889; -3.2434), contour fort^[548]
Coed Fennifach (51°57′17″N 3°26′11″W / 51.9547°N 3.4363°W / 51.9547; -3.4363), contour fort^[549]
Coed Mawr Gaer (52°28′45″N 3°27′03″W / 52.4792°N 3.4507°W / 52.4792; -3.4507), contour fort^[550]
Coed Pentwyn (51°50′20″N 3°10′18″W / 51.8388°N 3.1717°W / 51.8388; -3.1717), partial contour fort^[551]
Coed Swydd (52°16′24″N 3°15′59″W / 52.2734°N 3.2665°W / 52.2734; -3.2665), hillslope fort^[552]
Coed y Caerau (51°54′24″N 3°21′15″W / 51.9066°N 3.3543°W / 51.9066; -3.3543), hillslope fort^[553]
Coed-y-Gaer, Llanfihangel Cwmdu (51°54′32″N 3°11′56″W / 51.9088°N 3.199°W / 51.9088; -3.199), partial contour fort^[554]
Corn y Fan (52°00′28″N 3°28′48″W / 52.0079°N 3.4801°W / 52.0079; -3.4801), contour fort^[555]
Craig Rhiwarth (52°49′56″N 3°24′19″W / 52.8321°N 3.4052°W / 52.8321; -3.4052), contour fort^[556]
Craig y Ddinas (51°45′38″N 3°34′25″W / 51.76065°N 3.5735°W / 51.76065; -3.5735), promontory fort^[557]
Cross Oak (51°54′12″N 3°17′39″W / 51.9034°N 3.2943°W / 51.9034; -3.2943), contour fort^[558]
Crowther's Camp (52°41′38″N 3°06′53″W / 52.6939°N 3.1147°W / 52.6939; -3.1147), partial contour fort^[559]
Crug Hywel (51°52′45″N 3°07′35″W / 51.8792°N 3.1264°W / 51.8792; -3.1264), partial contour fort^[560]
Cwm Aran (52°19′20″N 3°15′15″W / 52.3223°N 3.2542°W / 52.3223; -3.2542), contour fort^[561]
Cwm Berwyn (52°11′03″N 3°21′28″W / 52.1841°N 3.3578°W / 52.1841; -3.3578), promontory fort^[562]
Cwm Cefn-y-Gaer (52°19′14″N 3°17′26″W / 52.3206°N 3.2905°W / 52.3206; -3.2905), partial contour fort^[563]
Cwm Golog, Kerry (52°29′05″N 3°12′57″W / 52.4847°N 3.2157°W / 52.4847; -3.2157), hillslope fort^[564]
Dinas, Trefeglwys (52°29′16″N 3°36′49″W / 52.4878°N 3.6135°W / 52.4878; -3.6135), partial contour fort^[565]
Dol-y-Gaer (51°49′25″N 3°21′58″W / 51.8237°N 3.3662°W / 51.8237; -3.3662), promontory fort^[566]
Drostre Bank (51°58′23″N 3°18′34″W / 51.9731°N 3.3095°W / 51.9731; -3.3095), partial contour fort^[567]
Ffinant Isaf, Aberysgir (51°58′36″N 3°29′01″W / 51.9767°N 3.4836°W / 51.9767; -3.4836), hillslope fort^[568]
Ffridd Faldwyn, Montgomery (52°33′53″N 3°09′24″W / 52.5647°N 3.1568°W / 52.5647; -3.1568), contour fort^[569]
Ffridd Mathrafal (52°41′36″N 3°18′18″W / 52.6934°N 3.305°W / 52.6934; -3.305), contour fort^[570]
Fron Goch (52°35′50″N 3°44′25″W / 52.5973°N 3.7403°W / 52.5973; -3.7403), contour fort^[571]
Fron Goth II (52°20′35″N 3°09′11″W / 52.3431°N 3.1531°W / 52.3431; -3.1531), contour fort^[572]
Fron Haul (52°35′18″N 3°23′30″W / 52.5882°N 3.3917°W / 52.5882; -3.3917), promontory fort^[573]
Fronderw Wood Camp (52°29′31″N 3°13′17″W / 52.4919°N 3.2215°W / 52.4919; -3.2215), hillslope fort^[574]
Gaer Fach, Merthyr Cynog (52°01′09″N 3°26′43″W / 52.0193°N 3.4452°W / 52.0193; -3.4452), contour fort^[575]
Gaer Fawr, Alltarnog (52°01′55″N 3°25′44″W / 52.0319°N 3.429°W / 52.0319; -3.429), contour fort^[576]
Gaer Fawr, Guilsfield (52°42′33″N 3°09′00″W / 52.7093°N 3.15°W / 52.7093; -3.15), contour fort^[577]
Gaer, Glascwm (52°11′03″N 3°20′21″W / 52.1841°N 3.3392°W / 52.1841; -3.3392), contour fort^[578]
Gallt-y-Gog (52°35′41″N 3°50′38″W / 52.5946°N 3.844°W / 52.5946; -3.844), contour fort^[579]
Gardden Camp (52°40′00″N 3°25′50″W / 52.6666°N 3.4305°W / 52.6666; -3.4305), contour fort^[580]
Garth Hill enclosure, Nantmel (52°08′41″N 3°23′08″W / 52.1446°N 3.3856°W / 52.1446; -3.3856), contour fort^[581]
Garth, Nantmel (52°17′42″N 3°24′46″W / 52.2951°N 3.4127°W / 52.2951; -3.4127), partial contour fort^[582]
Gelli-nedd (51°48′50″N 3°34′18″W / 51.8139°N 3.5718°W / 51.8139; -3.5718), partial contour fort^[583]
Giant's Bank (52°31′19″N 3°15′05″W / 52.522°N 3.2513°W / 52.522; -3.2513), contour fort^[584]
Glan Frogan (52°45′14″N 3°12′25″W / 52.754°N 3.2069°W / 52.754; -3.2069), contour fort^[585]
Glog Hill Camp (52°18′48″N 3°07′38″W / 52.3132°N 3.1272°W / 52.3132; -3.1272), partial contour fort^[586]
Gogerddan Camp (52°41′48″N 3°29′29″W / 52.6967°N 3.4913°W / 52.6967; -3.4913), contour fort^[587]
Graig Fawr Camp, Hundred House (52°13′02″N 3°16′22″W / 52.2171°N 3.2729°W / 52.2171; -3.2729), contour fort^[588]
Great Cloddiau (52°30′35″N 3°14′27″W / 52.5097°N 3.2409°W / 52.5097; -3.2409), partial contour fort^[589]
Gwern Ddu Wood (52°41′15″N 3°16′20″W / 52.6875°N 3.2723°W / 52.6875; -3.2723), hillslope fort^[590]
Hillis Camp (51°59′09″N 3°17′30″W / 51.9859°N 3.2916°W / 51.9859; -3.2916), contour fort^[591]
Knucklas Castle (52°21′49″N 3°06′10″W / 52.3635°N 3.1028°W / 52.3635; -3.1028), contour fort^[592]
Lawn Farm (52°23′01″N 3°10′12″W / 52.3837°N 3.17°W / 52.3837; -3.17), partial contour fort^[593]
Llandegley Rocks (East enclosure) (52°14′54″N 3°16′07″W / 52.2483°N 3.2686°W / 52.2483; -3.2686), contour fort^[594]
Llandegley Rocks (West enclosure) (52°14′47″N 3°16′26″W / 52.2465°N 3.2738°W / 52.2465; -3.2738), contour fort^[595]
Llanerch Farm enclosure (52°13′12″N 3°14′07″W / 52.2201°N 3.2352°W / 52.2201; -3.2352), contour fort^[596]
Llangenny Camp (51°51′38″N 3°07′20″W / 51.8606°N 3.1222°W / 51.8606; -3.1222), contour fort^[597]
Llanymynech Hill (52°47′30″N 3°05′30″W / 52.7918°N 3.0917°W / 52.7918; -3.0917), contour fort^[598]
Llethrau Camp (52°26′28″N 3°15′51″W / 52.441°N 3.2641°W / 52.441; -3.2641), hillslope fort^[599]
Llwyn Bryn Dinas (52°48′49″N 3°13′46″W / 52.8135°N 3.2294°W / 52.8135; -3.2294), hillfort^[600]
Llwyn Celyn (52°05′20″N 3°10′19″W / 52.0888°N 3.172°W / 52.0888; -3.172), partial contour fort^[601]
Llwyn Llwyd (52°02′16″N 3°27′36″W / 52.03764°N 3.4599°W / 52.03764; -3.4599), hillslope fort^[602]
Llys-y-Cawr (Giant's Hall) (52°42′35″N 3°23′11″W / 52.7096°N 3.3865°W / 52.7096; -3.3865), partial contour fort^[603]
Llysin Hill (52°18′27″N 3°13′20″W / 52.3074°N 3.2221°W / 52.3074; -3.2221), contour fort^[604]
Lower House Camp (52°37′23″N 3°13′39″W / 52.623°N 3.2276°W / 52.623; -3.2276), hillslope fort^[605]
Lower Ucheldre Camp (52°34′43″N 3°16′10″W / 52.5785°N 3.2695°W / 52.5785; -3.2695), contour fort^[606]
Moel Bentyrch (52°40′30″N 3°23′55″W / 52.6749°N 3.3986°W / 52.6749; -3.3986), contour fort^[607]
Moel Dolwen Camp (52°39′32″N 3°29′46″W / 52.6589°N 3.4962°W / 52.6589; -3.4962), contour fort^[608]
Mynydd Llangorse (51°56′31″N 3°13′22″W / 51.9419°N 3.2229°W / 51.9419; -3.2229), promontory fort^[609]
Nant Tarthwynni East (51°51′50″N 3°19′32″W / 51.8639°N 3.3256°W / 51.8639; -3.3256), hillslope fort^[610]
Nant Tarthwynni West (51°51′58″N 3°19′25″W / 51.8661°N 3.3236°W / 51.8661; -3.3236), hillslope fort^[611]
New Pieces (52°43′09″N 3°02′29″W / 52.7191°N 3.0413°W / 52.7191; -3.0413), partial contour fort^[612]
Pant Mawr (52°41′45″N 3°13′41″W / 52.6959°N 3.2281°W / 52.6959; -3.2281), contour fort^[613]
Pant-y-ffridd (52°37′01″N 3°14′44″W / 52.617°N 3.2455°W / 52.617; -3.2455), promontory fort^[614]
Pen Ffawyddog Gaer (51°51′31″N 3°10′09″W / 51.8587°N 3.1692°W / 51.8587; -3.1692), hillslope fort^[615]
Pen Rhiw Wen (52°01′58″N 3°16′24″W / 52.0327°N 3.2732°W / 52.0327; -3.2732), partial contour fort^[616]
Pen y Gaer, Dwyriw (52°35′28″N 3°22′47″W / 52.591°N 3.3798°W / 52.591; -3.3798), contour fort^[617]
Pen y Gaer, Llanidloes (52°28′08″N 3°36′30″W / 52.469°N 3.6084°W / 52.469; -3.6084), partial contour fort^[618]
Pen-Llys (52°43′32″N 3°19′35″W / 52.7255°N 3.3263°W / 52.7255; -3.3263), partial contour fort^[619]
Pen-y-Castell II (52°28′50″N 3°33′13″W / 52.4805°N 3.5537°W / 52.4805; -3.5537), partial contour fort^[620]
Pen-y-Castell, Kerry (52°28′44″N 3°16′35″W / 52.479°N 3.2765°W / 52.479; -3.2765), contour fort^[621]
Pen-y-Clun (52°28′29″N 3°34′58″W / 52.4746°N 3.5828°W / 52.4746; -3.5828), contour fort^[622]
Pen-y-Coed (52°39′14″N 3°16′26″W / 52.6538°N 3.274°W / 52.6538; -3.274), hillslope fort^[623]
Pen-y-Crug (51°57′48″N 3°24′51″W / 51.9632°N 3.4142°W / 51.9632; -3.4142), contour fort^[624]
Pen-y-Foel (52°38′41″N 3°12′56″W / 52.6448°N 3.2155°W / 52.6448; -3.2155), contour fort^[625]
Pen-y-Gaer, Bettws-Cedewain (52°34′11″N 3°16′15″W / 52.5697°N 3.2707°W / 52.5697; -3.2707), contour fort^[626]
Pen-yr-allt (51°59′07″N 3°17′47″W / 51.9854°N 3.2963°W / 51.9854; -3.2963), level terrain fort^[627]
Pen'r-Allt, Llanidloes (52°27′37″N 3°32′49″W / 52.4603°N 3.547°W / 52.4603; -3.547), contour fort^[628]
Pendre, Talgarth (51°59′09″N 3°13′50″W / 51.9858°N 3.2306°W / 51.9858; -3.2306), promontory fort^[629]
Penmyarth Camp (51°52′43″N 3°12′15″W / 51.8787°N 3.2042°W / 51.8787; -3.2042), contour fort^[630]
Pentre Camp, Llangyniew (52°40′36″N 3°18′24″W / 52.6766°N 3.3068°W / 52.6766; -3.3068), contour fort^[631]
Pentre Wood (52°30′58″N 3°03′37″W / 52.5162°N 3.0604°W / 52.5162; -3.0604), contour fort^[632]
Perwlwyn Coppice (52°46′22″N 3°15′39″W / 52.7728°N 3.2607°W / 52.7728; -3.2607), partial contour fort^[633]
Plas-y-Gaer (51°54′43″N 3°24′27″W / 51.9119°N 3.4074°W / 51.9119; -3.4074), hillslope fort^[634]
Pwll-y-Rhyd (51°48′38″N 3°34′35″W / 51.8106°N 3.5764°W / 51.8106; -3.5764), hillslope fort^[635]
Rhyd Uchaf II (51°50′57″N 3°28′17″W / 51.8493°N 3.4714°W / 51.8493; -3.4714), promontory fort^[636]
Roundton Hill (52°32′53″N 3°02′34″W / 52.5481°N 3.0427°W / 52.5481; -3.0427), contour fort^[637]
Sibwll Wood Camp (52°29′51″N 3°12′33″W / 52.4976°N 3.2091°W / 52.4976; -3.2091), hillslope fort^[638]
Slwch Tump (51°56′46″N 3°22′28″W / 51.94619°N 3.3745°W / 51.94619; -3.3745), contour fort^[639]
Soldier's Mount, Foel (52°46′38″N 3°09′58″W / 52.7773°N 3.1662°W / 52.7773; -3.1662), contour fort^[640]
Soldiers Ring, Broniarth Hill (52°41′51″N 3°14′33″W / 52.6974°N 3.2426°W / 52.6974; -3.2426), contour fort^[641]
Tan-y-Clawdd Camp (52°39′45″N 3°12′01″W / 52.6626°N 3.2002°W / 52.6626; -3.2002), contour fort^[642]
The Whimble (52°15′22″N 3°09′58″W / 52.2562°N 3.166°W / 52.2562; -3.166), contour fort^[643]
Tinboeth Castle (52°22′10″N 3°20′14″W / 52.3694°N 3.3371°W / 52.3694; -3.3371), contour fort^[644]
Tre Durn Wood (52°00′13″N 3°18′10″W / 52.0037°N 3.3027°W / 52.0037; -3.3027), partial contour fort^[645]
Trefnanney Gaer (52°43′53″N 3°10′51″W / 52.7315°N 3.1809°W / 52.7315; -3.1809), partial contour fort^[646]
Twyn Llechfaen (51°57′10″N 3°20′13″W / 51.9529°N 3.3369°W / 51.9529; -3.3369), contour fort^[647]
Twyn-y-Gaer (51°55′29″N 3°34′06″W / 51.9248°N 3.5682°W / 51.9248; -3.5682), contour fort^[648]
Twyn-y-Gaer, Garthbrengy (52°00′28″N 3°22′44″W / 52.0077°N 3.3788°W / 52.0077; -3.3788), contour fort^[649]
Twyn-y-Gaer, Trallwng (51°57′52″N 3°30′04″W / 51.9644°N 3.5011°W / 51.9644; -3.5011), partial contour fort^[650]
Ty'n y Cwm Camp (52°26′33″N 3°14′49″W / 52.4426°N 3.247°W / 52.4426; -3.247), partial contour fort^[651]
Tyle Clydach (51°53′14″N 3°18′46″W / 51.8871°N 3.3129°W / 51.8871; -3.3129), hillslope fort^[652]
Welfield Camp (52°09′54″N 3°24′42″W / 52.165°N 3.411612°W / 52.165; -3.411612), contour fort^[653]
Wern Camp (52°10′28″N 3°13′33″W / 52.1745°N 3.2259°W / 52.1745; -3.2259), contour fort^[654]
Wyle Cop Camp, Caersws (52°32′24″N 3°26′29″W / 52.54°N 3.4413°W / 52.54; -3.4413), hillslope fort^[655]
Y Gaer, Cefn Cloddiau (52°29′59″N 3°35′39″W / 52.4996°N 3.5942°W / 52.4996; -3.5942), partial contour fort^[656]
Y Gaer, Llandewi Ystradenni (52°19′09″N 3°18′01″W / 52.3193°N 3.3004°W / 52.3193; -3.3004), multiple enclosure hillfort^[657]
Y Gaer, Pen-pont (51°56′30″N 3°28′15″W / 51.9417°N 3.4707°W / 51.9417; -3.4707), contour fort^[658]
Y Golfa Camp (52°39′12″N 3°12′59″W / 52.6534°N 3.2163°W / 52.6534; -3.2163), promontory fort^[659]
Yr Allt, Llangedwyn (52°48′31″N 3°11′26″W / 52.8086°N 3.1906°W / 52.8086; -3.1906), hillslope fort^[660]
Ystrad Faelog Hillort (52°31′30″N 3°29′30″W / 52.525°N 3.4916°W / 52.525; -3.4916), promontory fort^[661]

Rhondda Cynon Taf

Caerau, Llantrisant (51°32′23″N 3°21′00″W / 51.5397°N 3.3501°W / 51.5397; -3.3501), contour fort^[662]
Craig-y-Dinas, Hirwaun (51°45′40″N 3°34′25″W / 51.761°N 3.5735°W / 51.761; -3.5735), promontory fort^[663]
Gwersyll (51°43′36″N 3°24′37″W / 51.7266°N 3.4102°W / 51.7266; -3.4102), contour fort^[664]
Lle'r Gaer (51°34′27″N 3°22′20″W / 51.5741°N 3.3721°W / 51.5741; -3.3721), contour fort^[665]
Maendy Camp (51°38′55″N 3°30′31″W / 51.6486°N 3.5086°W / 51.6486; -3.5086), contour fort^[666]

Vale of Glamorgan

Bonvilston Gaer (51°27′50″N 3°20′59″W / 51.4638°N 3.3496°W / 51.4638; -3.3496), partial contour fort^[667]
Caer Dynnaf (51°27′29″N 3°27′51″W / 51.4581°N 3.4641°W / 51.4581; -3.4641), contour fort^[668]
Castell Moel, Bonvilston (51°27′08″N 3°21′45″W / 51.4521°N 3.3624°W / 51.4521; -3.3624), partial contour fort^[669]
Castle Ditches, Llancarfan (51°25′17″N 3°21′17″W / 51.4214°N 3.3546°W / 51.4214; -3.3546), partial contour fort^[670]
Craig Tan-y-Lan (51°30′19″N 3°30′07″W / 51.5052°N 3.502°W / 51.5052; -3.502), promontory fort^[671]
Cwm Bach, Wick (51°25′53″N 3°35′10″W / 51.4314°N 3.586°W / 51.4314; -3.586), promontory fort^[672]
Dinas Powys hillfort (51°26′15″N 3°13′14″W / 51.4375°N 3.2206°W / 51.4375; -3.2206), promontory fort^[673]
Llanfythin Camp (51°26′19″N 3°21′41″W / 51.4385°N 3.3613°W / 51.4385; -3.3613), promontory fort^[674]
Llangian Wood Hillfort (51°27′39″N 3°24′35″W / 51.4607°N 3.4096°W / 51.4607; -3.4096), hillslope fort^[675]
Llantrithyd Camp (51°26′58″N 3°23′06″W / 51.4494°N 3.3849°W / 51.4494; -3.3849), hillslope fort^[676]
Mynydd Ruthin (51°30′21″N 3°29′03″W / 51.5058°N 3.4842°W / 51.5058; -3.4842), hillslope fort^[677]
Mynydd-y-Fforest (51°29′43″N 3°25′52″W / 51.4953°N 3.4312°W / 51.4953; -3.4312), hillslope fort^[678]
Nash Point Camp (51°24′18″N 3°33′39″W / 51.4049°N 3.5609°W / 51.4049; -3.5609), promontory fort^[679]
St Mary Hill Down (51°30′03″N 3°29′21″W / 51.5009°N 3.4893°W / 51.5009; -3.4893), hillslope fort^[680]
Sully Island (51°23′45″N 3°11′47″W / 51.3957°N 3.1965°W / 51.3957; -3.1965), promontory fort^[681]
The Bulwarks, Porthkerry (51°23′19″N 3°19′15″W / 51.3887°N 3.3208°W / 51.3887; -3.3208), promontory fort^[682]
Westwood Corner (51°23′38″N 3°18′24″W / 51.3938°N 3.3066°W / 51.3938; -3.3066), promontory fort^[683]

Wrexham County Borough

Bryn Alun Camp (53°04′34″N 2°59′57″W / 53.0761°N 2.9993°W / 53.0761; -2.9993), promontory fort^[684]
Bryn-y-Gaer, Broughton (53°04′20″N 3°02′18″W / 53.0722°N 3.0382°W / 53.0722; -3.0382), contour fort^[685]
Cerrig Gwynion (52°53′50″N 3°15′44″W / 52.8971°N 3.2622°W / 52.8971; -3.2622), partial contour fort^[686]
Roft Promontory Fort (also known as The Rofft) (53°05′46″N 2°57′36″W / 53.096°N 2.9599°W / 53.096; -2.9599), promontory fort^[687]
Y Gardden, Ruabon (52°59′45″N 3°02′56″W / 52.9958°N 3.0488°W / 52.9958; -3.0488), contour fort^[688]

See also

References

Notes

Further reading

Forde-Johnston, J (1976), Hillforts of the Iron Age in England and Wales: a survey of the surface evidence, Liverpool University Press, ISBN 0-85323-381-0

External links

Hill forts in the Penllyn area
Royal Commission on the Ancient and Historic Monuments of Wales' website
Hillforts Atlas Project – a crowd-sourced project to map the hillforts of Britain and Ireland

Contour
Partial contour
Promontory
Hillslope
Level terrain
Marsh
Multiple enclosure

Lists of hillforts

British Isles	England (Somerset) Northern Ireland Ireland Isle of Man Scotland Wales (Monmouthshire)
Bosnia and Herzegovina	Straževica
Croatia	Miholjanec Monkodonja
France	Uxellodunum
Germany	Amelungsburg Bunkenburg Heunischenburg Ipf Schanzenkopf Schanzenkopf Sigiburg
Iberia (castros)	Briteiros Castelo Velho Cidadelhe Cola Monte Castelo Monte Mozinho Monte Valinhas Numantia Peñas de la Cerca Sacóias Terroso Termantia Vieito Vila Nova de São Pedro Zambujal
Lithuania	Apuolė Aukštupėnai Bisenė Karmazinai Kernavė Medvėgalis Molavėnai Napoleon's Hill Pieštvė Ukmergė Voruta
Sweden	Gåseborg Grogarnsberget Torsburgen
Switzerland	Mont-Terri
Ukraine	Khotiv

Other

Atlas of Hillforts of Britain and Ireland

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