List of prehistoric scheduled monuments in Powys (Brecknockshire)

Powys is the largest administrative county in Wales. With over a quarter of Wales's land area, and covering much of the eastern half of the country, it is a county of remote uplands, low population and no coastline. It was created in more or less its current form in 1974, and is the only one of the large county units created at that time to have been carried forward intact at the 1996 local government re-organisation. It comprises three historic counties, namely Montgomeryshire, Radnorshire, and most of Brecknockshire. There are 950 Scheduled monuments within the county, which is far more than can be sensibly covered in one list. Each of the 3 historic counties is therefore listed separately, and each of these has two lists - one for the prehistoric sites and one for the Roman, medieval and post-medieval sites.

This list shows the many prehistoric sites in Brecknockshire (also historically known as Breconshire, and not including those parts that are no longer in Powys). Brecknockshire is the southern third of Powys, and encompasses the Brecon Beacons National Park, the Black Mountains and Mynydd Epynt. The River Wye separates it from Radnorshire, and Montgomeryshire forms the northern third of Powys. There are 254 prehistoric scheduled monuments in the Brecknockshire area. Of these, 12 are neolithic burial sites. An extraordinary 190 are likely to date from the Bronze Age, mainly burial sites of various sorts but also including 44 standing stones, stones circles and stone alignments. There are 52 Iron Age hillforts, defensive and other enclosures including settlements and hut sites.

The lists of Scheduled Monuments in Powys are as follows:-

Scheduled Ancient Monuments (SAMs) 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 prehistoric Monuments in Brecknockshire[edit]

The list is sorted by date, and then by Community so that sites of similar age and locality are placed near each other. Clicking on the heading arrows will sort the list by that information.

Image Name Site type Community Location Details Period SAM No
& Refs
Pipton Long Barrow Long barrow Bronllys 52°01′39″N 3°13′31″W / 52.0275°N 3.2252°W / 52.0275; -3.2252 (Pipton Long Barrow),
SO160372
A wedge-shaped mound with two portal stones. It was excavated in 1949, when the burials of 5 individuals were found, along with neolithic pottery and a flint flake. 1Prehistoric
(Neolithic)
BR029
[3]
Gwernvale Neolithic burial chamber Gwernvale chambered cairn Chambered long barrow Crickhowell 51°51′58″N 3°08′50″W / 51.866°N 3.1471°W / 51.866; -3.1471 (Gwernvale chambered cairn),
SO211192
1Prehistoric
BR016
[4]
Little Lodge Long Barrow Chambered long barrow Gwernyfed 52°02′06″N 3°11′36″W / 52.0349°N 3.1934°W / 52.0349; -3.1934 (Little Lodge Long Barrow),
SO182380
1Prehistoric
BR067
[5]
Ty Illtyd Long Barrow Chambered long barrow Llanfrynach 51°55′43″N 3°18′45″W / 51.9286°N 3.3126°W / 51.9286; -3.3126 (Ty Illtyd Long Barrow),
SO098263
1Prehistoric
BR011
[6]
Garn Coch Chambered long barrow Llangattock 51°51′09″N 3°08′42″W / 51.8524°N 3.145°W / 51.8524; -3.145 (Garn Coch),
SO212177
1Prehistoric
BR028
[7]
Pen-y-Wyrlod Long Barrow Chambered long barrow Llanigon 52°03′06″N 3°07′55″W / 52.0517°N 3.132°W / 52.0517; -3.132 (Pen-y-Wyrlod Long Barrow),
SO224398
1Prehistoric
BR012
[8]
Cwm Fforest Long Barrow Chambered long barrow Talgarth 51°57′27″N 3°11′24″W / 51.9575°N 3.19°W / 51.9575; -3.19 (Cwm Fforest Long Barrow),
SO183294
1Prehistoric
BR007
[9]
Ffostyll Long Barrows Chambered long barrow Talgarth 52°00′23″N 3°11′52″W / 52.0063°N 3.1977°W / 52.0063; -3.1977 (Ffostyll Long Barrows),
SO178349
1Prehistoric
BR002
[10]
Mynydd Troed Long Barrow Long barrow Talgarth 51°56′52″N 3°13′18″W / 51.9478°N 3.2217°W / 51.9478; -3.2217 (Mynydd Troed Long Barrow),
SO161284
1Prehistoric
BR013
[11]
Pen y Wyrlod Long Cairn Chambered long cairn Talgarth 51°58′34″N 3°14′17″W / 51.976°N 3.2381°W / 51.976; -3.2381 (Pen y Wyrlod Long Cairn),
SO150315
1Prehistoric
BR175
[12]
Ty-Isaf Long Barrow Chambered long barrow Talgarth 51°57′14″N 3°11′30″W / 51.954°N 3.1918°W / 51.954; -3.1918 (Ty-Isaf Long Barrow),
SO181290
1Prehistoric
BR006
[13]
Abercynafon Neolithic Site Waterlogged deposit Talybont-on-Usk 51°50′52″N 3°20′36″W / 51.8479°N 3.3434°W / 51.8479; -3.3434 (Abercynafon Neolithic Site),
SO075174
1Prehistoric
BR249
[14]
Round Barrow 400m S of Church Round barrow Bronllys 52°01′51″N 3°16′06″W / 52.0309°N 3.2683°W / 52.0309; -3.2683 (Round Barrow 400m S of Church),
SO130376
1.3Prehistoric
BR048
[15]
Round Barrow 90m NE of Pipton Farm Mound Bronllys 52°02′07″N 3°12′52″W / 52.0352°N 3.2144°W / 52.0352; -3.2144 (Round Barrow 90m NE of Pipton Farm),
SO167381
1.3Prehistoric
BR079
[16]
Standing Stone E of Llangoed Wood Standing stone Bronllys 52°02′52″N 3°16′49″W / 52.0477°N 3.2804°W / 52.0477; -3.2804 (Standing Stone E of Llangoed Wood),
SO122395
1.3Prehistoric
BR086
[17]
Tower Hill Round Barrow Round barrow Cilmery 52°09′18″N 3°27′59″W / 52.155°N 3.4663°W / 52.155; -3.4663 (Tower Hill Round Barrow),
SN997517
1.3Prehistoric
BR147
[18]
Fan Gyhirych round cairn Round cairn Cray 51°51′35″N 3°37′37″W / 51.8597°N 3.6269°W / 51.8597; -3.6269 (Fan Gyhirych round cairn),
SN880191
1.3Prehistoric
BR330
[19]
Waunewydd standing stone Standing stone Cray 51°53′51″N 3°38′14″W / 51.8975°N 3.6372°W / 51.8975; -3.6372 (Waunewydd standing stone),
SN874233
1.3Prehistoric
BR336
[20]
Darren ring cairn Ring cairn Crickhowell 51°53′07″N 3°08′43″W / 51.8852°N 3.1454°W / 51.8852; -3.1454 (Darren ring cairn),
SO212213
1.3Prehistoric
BR302
[21]
Great Oak Road standing stone Standing stone Crickhowell 51°51′33″N 3°07′53″W / 51.8593°N 3.1315°W / 51.8593; -3.1315 (Great Oak Road standing stone),
SO221184
1.3Prehistoric
BR301
[22]
Pen Cerrig-calch, cairn on NW side of Round cairn Crickhowell 51°53′41″N 3°08′24″W / 51.8948°N 3.14°W / 51.8948; -3.14 (Pen Cerrig-calch, cairn on NW side of),
SO216224
1.3Prehistoric
BR304
[23]
Pen Cerrig-calch, cairn on S side of Round cairn Crickhowell 51°53′35″N 3°08′19″W / 51.8931°N 3.1385°W / 51.8931; -3.1385 (Pen Cerrig-calch, cairn on S side of),
SO217222
1.3Prehistoric
BR303
[24]
Banc y Celyn Stone Circle Stone circle Erwood 52°06′26″N 3°23′10″W / 52.1072°N 3.3861°W / 52.1072; -3.3861 (Banc y Celyn Stone Circle),
SO051463
1.3Prehistoric
BR206
[25]
Cefn Clawdd Cairn Cairn Erwood 52°03′17″N 3°24′47″W / 52.0548°N 3.413°W / 52.0548; -3.413 (Cefn Clawdd Cairn),
SO032405
1.3Prehistoric
BR204
[26]
Cefn Clawdd Cairn (East) Round cairn Erwood 52°03′11″N 3°23′49″W / 52.053°N 3.3969°W / 52.053; -3.3969 (Cefn Clawdd Cairn (East)),
SO043403
1.3Prehistoric
BR402
[27]
Gwaun Ymryson Round Cairn Cairn Erwood 52°03′35″N 3°24′47″W / 52.0598°N 3.4131°W / 52.0598; -3.4131 (Gwaun Ymryson Round Cairn),
SO032411
1.3Prehistoric
BR205
[28]
Ring Cairn on Waun Gunllwch Ring cairn Erwood 52°03′39″N 3°22′13″W / 52.0607°N 3.3703°W / 52.0607; -3.3703 (Ring Cairn on Waun Gunllwch),
SO061411
1.3Prehistoric
BR181
[29]
Bedd Gwyl Illtyd round cairn Round cairn Glyn Tarell 51°55′35″N 3°29′37″W / 51.9265°N 3.4935°W / 51.9265; -3.4935 (Bedd Gwyl Illtyd round cairn),
SN973263
1.3Prehistoric
BR326
[30]
Blaen Glyn Round Cairn Round cairn Glyn Tarell 51°53′18″N 3°29′28″W / 51.8883°N 3.4911°W / 51.8883; -3.4911 (Blaen Glyn Round Cairn),
SN974221
1.3Prehistoric
BR235
[31]
Fan Frynych kerb cairn Kerb cairn Glyn Tarell 51°53′51″N 3°30′31″W / 51.8976°N 3.5087°W / 51.8976; -3.5087 (Fan Frynych kerb cairn),
SN962231
1.3Prehistoric
BR329
[32]
Standing Stone on Mynydd Illtyd Standing stone Glyn Tarell 51°55′40″N 3°29′27″W / 51.9278°N 3.4908°W / 51.9278; -3.4908 (Standing Stone on Mynydd Illtyd),
SN975265
1.3Prehistoric
BR228
[33]
Two Cairns on Traeth Mawr Cairn Glyn Tarell 51°55′13″N 3°30′19″W / 51.9204°N 3.5053°W / 51.9204; -3.5053 (Two Cairns on Traeth Mawr),
SN965257
1.3Prehistoric
BR227
[34]
Coed y Polyn round barrow Round barrow Gwernyfed 52°02′14″N 3°11′45″W / 52.0373°N 3.1957°W / 52.0373; -3.1957 (Coed y Polyn round barrow),
SO180383
1.3Prehistoric
BR321
[35]
Bryn Ring Cairn Ring cairn Llanafan Fawr 52°10′56″N 3°35′43″W / 52.1823°N 3.5954°W / 52.1823; -3.5954 (Bryn Ring Cairn),
SN910549
1.3Prehistoric
BR381
[36]
Bryn Round Cairn Round cairn Llanafan Fawr 52°10′58″N 3°35′47″W / 52.1828°N 3.5963°W / 52.1828; -3.5963 (Bryn Round Cairn),
SN909550
1.3Prehistoric
BR382
[37]
Carn Pantmaenllwyd Cairn Ring cairn Llanafan Fawr 52°13′08″N 3°31′42″W / 52.2188°N 3.5284°W / 52.2188; -3.5284 (Carn Pantmaenllwyd Cairn),
SH956589
1.3Prehistoric
BR379
[38]
Carn-y-Geifr Round cairn Llanafan Fawr 52°13′57″N 3°30′28″W / 52.2325°N 3.5078°W / 52.2325; -3.5078 (Carn-y-Geifr),
SN971604
1.3Prehistoric
BR095
[39]
Cefn Ty-Mawr Round cairn Llanafan Fawr 52°12′31″N 3°29′11″W / 52.2085°N 3.4864°W / 52.2085; -3.4864 (Cefn Ty-Mawr),
SN985577
1.3Prehistoric
BR097
[40]
Darren Round Cairn Round cairn Llanafan Fawr 52°11′48″N 3°35′40″W / 52.1966°N 3.5944°W / 52.1966; -3.5944 (Darren Round Cairn),
SN911565
1.3Prehistoric
BR383
[41]
Gorllwyn Round Cairns Round cairn Llanafan Fawr 52°13′01″N 3°35′17″W / 52.217°N 3.5881°W / 52.217; -3.5881 (Gorllwyn Round Cairns),
SN915588
1.3Prehistoric
BR384
[42]
Gurnos Ring Cairn Ring cairn Llanafan Fawr 52°12′31″N 3°34′40″W / 52.2085°N 3.5777°W / 52.2085; -3.5777 (Gurnos Ring Cairn),
SN922578
1.3Prehistoric
BR385
[43]
Hafen Standing Stone Pair Standing stone Llanafan Fawr 52°13′29″N 3°31′16″W / 52.2247°N 3.5211°W / 52.2247; -3.5211 (Hafen Standing Stone Pair),
SN961595
1.3Prehistoric
BR378
[44]
Llethyr Waun Llwyd Ring Cairn Ring cairn Llanafan Fawr 52°13′46″N 3°29′50″W / 52.2294°N 3.4972°W / 52.2294; -3.4972 (Llethyr Waun Llwyd Ring Cairn),
SN978600
1.3Prehistoric
BR367
[45]
Pen-y-bont Standing Stone Standing stone Llanafan Fawr 52°12′42″N 3°26′45″W / 52.2117°N 3.4458°W / 52.2117; -3.4458 (Pen-y-bont Standing Stone),
SO013580
1.3Prehistoric
BR265
[46]
Saith-Maen Standing Stones Stone alignment Llanafan Fawr 52°13′52″N 3°32′23″W / 52.231°N 3.5398°W / 52.231; -3.5398 (Saith-Maen Standing Stones),
SN949603
1.3Prehistoric
BR065
[47]
Standing Stone NE of Capel Rhos Standing stone Llanafan Fawr 52°11′27″N 3°32′22″W / 52.1909°N 3.5394°W / 52.1909; -3.5394 (Standing Stone NE of Capel Rhos),
SN948558
1.3Prehistoric
BR090
[48]
Standing Stone SSE of Dol-y-Felin Standing stone Llanafan Fawr 52°11′03″N 3°29′54″W / 52.1841°N 3.4983°W / 52.1841; -3.4983 (Standing Stone SSE of Dol-y-Felin),
SN976550
1.3Prehistoric
BR091
[49]
Blaen y Cwm Uchaf Cairn Cemetery Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°55′03″N 3°13′24″W / 51.9174°N 3.2234°W / 51.9174; -3.2234 (Blaen y Cwm Uchaf Cairn Cemetery),
SO159250
1.3Prehistoric
BR295
[50]
Bwlch Round Cairn Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°53′54″N 3°13′48″W / 51.8983°N 3.2301°W / 51.8983; -3.2301 (Bwlch Round Cairn),
SO154229
1.3Prehistoric
BR124
[51]
Cefn Moel Round Barrows Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′20″N 3°13′41″W / 51.9055°N 3.228°W / 51.9055; -3.228 (Cefn Moel Round Barrows),
SO156237
1.3Prehistoric
BR125
[52]
Cefn Moel Round Cairn and Ritual Platform Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′37″N 3°13′24″W / 51.9102°N 3.2234°W / 51.9102; -3.2234 (Cefn Moel Round Cairn and Ritual Platform),
SH159242
1.3Prehistoric
BR293
[53]
Cefn Moel Round Cairn III Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′57″N 3°13′17″W / 51.9157°N 3.2214°W / 51.9157; -3.2214 (Cefn Moel Round Cairn III),
SO160248
1.3Prehistoric
BR292
[54]
Ffynnon Las Bronze Age Ritual Complex Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′06″N 3°13′31″W / 51.9016°N 3.2254°W / 51.9016; -3.2254 (Ffynnon Las Bronze Age Ritual Complex),
SO157232
1.3Prehistoric
BR296
[55]
Ffynnon Las Round Cairn I Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′13″N 3°13′41″W / 51.9037°N 3.228°W / 51.9037; -3.228 (Ffynnon Las Round Cairn I),
SO156235
1.3Prehistoric
BR294
[56]
Llwyn-y-Fedwen Standing Stone Standing stone Llanfihangel Cwmdu with Bwlch and Cathedine 51°52′33″N 3°13′38″W / 51.8757°N 3.2271°W / 51.8757; -3.2271 (Llwyn-y-Fedwen Standing Stone),
SO156203
1.3Prehistoric
BR112
[57]
Maes Clythan Wood cairn Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′43″N 3°13′14″W / 51.912°N 3.2206°W / 51.912; -3.2206 (Maes Clythan Wood cairn),
SO161244
1.3Prehistoric
BR310
[58]
Mynydd Llangorse Cairn Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°55′39″N 3°12′53″W / 51.9274°N 3.2147°W / 51.9274; -3.2147 (Mynydd Llangorse Cairn),
SO165261
1.3Prehistoric
BR059
[59]
Pen Allt-mawr platform cairn Platform Cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′43″N 3°09′15″W / 51.9119°N 3.1543°W / 51.9119; -3.1543 (Pen Allt-mawr platform cairn),
SO206243
1.3Prehistoric
BR305
[60]
Pen Gloch-y-pibwr, cairn on W side of Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′28″N 3°09′18″W / 51.9077°N 3.155°W / 51.9077; -3.155 (Pen Gloch-y-pibwr, cairn on W side of),
SO206238
1.3Prehistoric
BR306
[61]
Pen Gloch-y-pibwr, platform cairn on S end of Platform Cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′06″N 3°09′40″W / 51.9017°N 3.1612°W / 51.9017; -3.1612 (Pen Gloch-y-pibwr, platform cairn on S end of),
SO202232
1.3Prehistoric
BR307
[62]
Pen Tir Ring Cairn and Ritual Platform Ring cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°55′27″N 3°12′26″W / 51.9242°N 3.2072°W / 51.9242; -3.2072 (Pen Tir Ring Cairn and Ritual Platform),
SO170257
1.3Prehistoric
BR291
[63]
Pen Tir, cairn on S end of Round cairn Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′43″N 3°11′57″W / 51.9119°N 3.1993°W / 51.9119; -3.1993 (Pen Tir, cairn on S end of),
SO176243
1.3Prehistoric
BR308
[64]
Penmyarth Standing Stone Standing stone Llanfihangel Cwmdu with Bwlch and Cathedine 51°52′17″N 3°11′18″W / 51.8713°N 3.1882°W / 51.8713; -3.1882 (Penmyarth Standing Stone),
SO182198
1.3Prehistoric
BR133
[65]
Standing Stone North of Tretower Standing stone Llanfihangel Cwmdu with Bwlch and Cathedine 51°53′23″N 3°11′32″W / 51.8898°N 3.1923°W / 51.8898; -3.1923 (Standing Stone North of Tretower),
SO180219
1.3Prehistoric
BR273
[66]
Lower Neuadd Standing Stone Standing stone Llanfrynach 51°51′04″N 3°24′28″W / 51.8511°N 3.4078°W / 51.8511; -3.4078 (Lower Neuadd Standing Stone),
SO031178
1.3Prehistoric
BR239
[67]
The Peterstone Standing stone Llanfrynach 51°55′54″N 3°19′34″W / 51.9317°N 3.326°W / 51.9317; -3.326 (The Peterstone),
SO089267
1.3Prehistoric
BR268
[68]
Twyn Garreg Wen Cairn Round cairn Llanfrynach 51°50′26″N 3°28′32″W / 51.8405°N 3.4755°W / 51.8405; -3.4755 (Twyn Garreg Wen Cairn),
SN984167
1.3Prehistoric
BR276
[69]
Round Barrows 2400m WNW of Drover's Arms Round barrow Llangamarch 52°06′21″N 3°31′10″W / 52.1058°N 3.5194°W / 52.1058; -3.5194 (Round Barrows 2400m WNW of Drover's Arms),
SN960463
1.3Prehistoric
BR102
[70]
Round Barrows N & NE of Ffynnon Dafydd-Bevan Round barrow Llangamarch 52°04′42″N 3°33′59″W / 52.0782°N 3.5664°W / 52.0782; -3.5664 (Round Barrows N & NE of Ffynnon Dafydd-Bevan),
SN927433
1.3Prehistoric
BR100
[71]
Tri Chrugiau Round Barrows Round barrow Llangamarch 52°04′54″N 3°33′35″W / 52.0817°N 3.5597°W / 52.0817; -3.5597 (Tri Chrugiau Round Barrows),
SN932437
1.3Prehistoric
BR101
[72]
Mynydd Llangattock Round Cairn Round cairn Llangattock 51°49′54″N 3°10′12″W / 51.8317°N 3.17°W / 51.8317; -3.17 (Mynydd Llangattock Round Cairn),
SO194154
1.3Prehistoric
BR361
[73]
Mynydd Pen-cyrn Round Cairn Round cairn Llangattock 51°49′25″N 3°10′00″W / 51.8236°N 3.1667°W / 51.8236; -3.1667 (Mynydd Pen-cyrn Round Cairn),
SO196145
1.3Prehistoric
BR360
[74]
Twr Pen-cyrn Round Cairns Round cairn Llangattock 51°49′24″N 3°09′29″W / 51.8234°N 3.158°W / 51.8234; -3.158 (Twr Pen-cyrn Round Cairns),
SO202145
1.3Prehistoric
BR359
[75]
Waun Cyrn Round Cairn Round cairn Llangattock 51°49′26″N 3°08′51″W / 51.8238°N 3.1474°W / 51.8238; -3.1474 (Waun Cyrn Round Cairn),
SO210145
1.3Prehistoric
BR358
[76]
Mynydd Llangorse, cairn on S end of Round cairn Llangors 51°55′20″N 3°13′41″W / 51.9221°N 3.228°W / 51.9221; -3.228 (Mynydd Llangorse, cairn on S end of),
SO156255
1.3Prehistoric
BR309
[77]
Carn Caws Round Cairn Round cairn Llangynidr 51°50′34″N 3°15′53″W / 51.8428°N 3.2647°W / 51.8428; -3.2647 (Carn Caws Round Cairn),
SO129167
1.3Prehistoric
BR355
[78]
Carn Caws, Round Cairn to N of Round cairn Llangynidr 51°50′42″N 3°15′54″W / 51.8449°N 3.2649°W / 51.8449; -3.2649 (Carn Caws, Round Cairn to N of),
SO129170
1.3Prehistoric
BR356
[79]
Carn y Bugail and Carn Felen Round cairn Llangynidr 51°48′50″N 3°19′27″W / 51.8138°N 3.3243°W / 51.8138; -3.3243 (Carn y Bugail and Carn Felen),
SO088136
1.3Prehistoric
BR277
[80]
Carreg Waun Llech Prehistoric Standing Stone Standing stone Llangynidr 51°50′55″N 3°12′55″W / 51.8487°N 3.2153°W / 51.8487; -3.2153 (Carreg Waun Llech Prehistoric Standing Stone),
SO163173
1.3Prehistoric
BR272
[81]
Carreg Wen Fawr y Rugos Cairn Cemetery Cairn cemetery Llangynidr 51°50′57″N 3°15′41″W / 51.8492°N 3.2613°W / 51.8492; -3.2613 (Carreg Wen Fawr y Rugos Cairn Cemetery),
SO131174
1.3Prehistoric
BR354
[82]
Clo Cadno Platform Cairn Platform Cairn Llangynidr 51°50′19″N 3°17′21″W / 51.8386°N 3.2892°W / 51.8386; -3.2892 (Clo Cadno Platform Cairn),
SO112163
1.3Prehistoric
BR372
[83]
Garn Fawr round cairn Round cairn Llangynidr 51°49′41″N 3°16′24″W / 51.828°N 3.2733°W / 51.828; -3.2733 (Garn Fawr round cairn),
SO123151
1.3Prehistoric
BR322
[84]
Pant Serthfa Round Cairn Round cairn Llangynidr 51°50′32″N 3°16′31″W / 51.8421°N 3.2752°W / 51.8421; -3.2752 (Pant Serthfa Round Cairn),
SO122167
1.3Prehistoric
BR373
[85]
Pant Serthfa Stone Row Stone Row Llangynidr 51°50′32″N 3°16′52″W / 51.8423°N 3.281°W / 51.8423; -3.281 (Pant Serthfa Stone Row),
SO118167
1.3Prehistoric
BR374
[86]
Twyn Ceilog Round Cairn Round cairn Llangynidr 51°48′33″N 3°18′29″W / 51.8093°N 3.3081°W / 51.8093; -3.3081 (Twyn Ceilog Round Cairn),
SO099131
1.3Prehistoric
BR389
[87]
Twyn Disgwylfa Platform Cairn Platform Cairn Llangynidr 51°51′06″N 3°13′03″W / 51.8518°N 3.2174°W / 51.8518; -3.2174 (Twyn Disgwylfa Platform Cairn),
SO162177
1.3Prehistoric
BR357
[88]
Waun y Gwair Cairn Round cairn Llangynidr 51°48′05″N 3°20′24″W / 51.8015°N 3.3401°W / 51.8015; -3.3401 (Waun y Gwair Cairn),
SO076122
1.3Prehistoric
BR278
[89]
Remains of Blaenau Stone Circle Stone circle Llanigon 52°01′46″N 3°06′37″W / 52.0294°N 3.1102°W / 52.0294; -3.1102 (Remains of Blaenau Stone Circle),
SO239373
1.3Prehistoric
BR167
[90]
Twyn-y-Beddau Round Barrow Round cairn Llanigon 52°02′27″N 3°06′26″W / 52.0407°N 3.1073°W / 52.0407; -3.1073 (Twyn-y-Beddau Round Barrow),
SO241386
1.3Prehistoric
BR119
[91]
Banc Ystrad-Wen Cairn Cemetery Round cairn Llanwrthwl 52°14′33″N 3°29′30″W / 52.2425°N 3.4917°W / 52.2425; -3.4917 (Banc Ystrad-Wen Cairn Cemetery),
SN982615
1.3Prehistoric
BR094
[92]
Cairns and Standing Stones on Carnau Cefn-y-Ffordd Ring cairn Llanwrthwl 52°14′00″N 3°31′47″W / 52.2332°N 3.5296°W / 52.2332; -3.5296 (Cairns and Standing Stones on Carnau Cefn-y-Ffordd),
SN956605
1.3Prehistoric
BR217
[93]
Corn Gafallt Cairn Cemetery Round cairn Llanwrthwl 52°16′03″N 3°33′01″W / 52.2676°N 3.5502°W / 52.2676; -3.5502 (Corn Gafallt Cairn Cemetery),
SN943644
1.3Prehistoric
BR297
[94]
Crugian Bach Stone Circle Stone circle Llanwrthwl 52°14′58″N 3°33′59″W / 52.2495°N 3.5665°W / 52.2495; -3.5665 (Crugian Bach Stone Circle),
SN931624
1.3Prehistoric
BR274
[95]
Ffynnon Mary Burnt Mound 300m SE of Carn Wen Burnt mound Llanwrthwl 52°13′49″N 3°29′30″W / 52.2304°N 3.4916°W / 52.2304; -3.4916 (Ffynnon Mary Burnt Mound 300m SE of Carn Wen),
SN982601
1.3Prehistoric
BR420
[96]
Gro Hill Cairn Cemetery Cairn cemetery Llanwrthwl 52°14′54″N 3°34′25″W / 52.2483°N 3.5737°W / 52.2483; -3.5737 (Gro Hill Cairn Cemetery),
SN926622
1.3Prehistoric
BR397
[97]
Gro Hill Round Cairn Round cairn Llanwrthwl 52°14′46″N 3°34′34″W / 52.246°N 3.5761°W / 52.246; -3.5761 (Gro Hill Round Cairn),
SN924620
1.3Prehistoric
BR396
[98]
Nant y Gro Round Cairn Round cairn Llanwrthwl 52°14′57″N 3°34′29″W / 52.2491°N 3.5746°W / 52.2491; -3.5746 (Nant y Gro Round Cairn),
SN926623
1.3Prehistoric
BR398
[99]
Nant y Gro Round Cairns Round cairn Llanwrthwl 52°14′59″N 3°34′05″W / 52.2498°N 3.5681°W / 52.2498; -3.5681 (Nant y Gro Round Cairns),
SN930624
1.3Prehistoric
BR375
[100]
Nant y Postau Round Cairn Round cairn Llanwrthwl 52°14′49″N 3°34′48″W / 52.2469°N 3.5799°W / 52.2469; -3.5799 (Nant y Postau Round Cairn),
SN922621
1.3Prehistoric
BR395
[101]
Recumbent Standing Stone 100m E of Crugian Stone Circle Standing stone Llanwrthwl 52°14′59″N 3°33′54″W / 52.2497°N 3.5651°W / 52.2497; -3.5651 (Recumbent Standing Stone 100m E of Crugian Stone Circle),
SN932624
1.3Prehistoric
BR421
[102]
Ring Cairn on Esgair Ceiliog Ring cairn Llanwrthwl 52°13′58″N 3°36′55″W / 52.2329°N 3.6154°W / 52.2329; -3.6154 (Ring Cairn on Esgair Ceiliog),
SN897606
1.3Prehistoric
BR208
[103]
Ring Cairn on Garn Lwyd Ring cairn Llanwrthwl 52°14′38″N 3°35′02″W / 52.244°N 3.584°W / 52.244; -3.584 (Ring Cairn on Garn Lwyd),
SN919618
1.3Prehistoric
BR214
[104]
Round Cairn 130m E of Cryn-Fryn Round cairn Llanwrthwl 52°14′57″N 3°30′01″W / 52.2491°N 3.5002°W / 52.2491; -3.5002 (Round Cairn 130m E of Cryn-Fryn),
SN976622
1.3Prehistoric
BR184
[105]
Round Cairn to NW of Gro Hill Round cairn Llanwrthwl 52°15′00″N 3°34′49″W / 52.2501°N 3.5803°W / 52.2501; -3.5803 (Round Cairn to NW of Gro Hill),
SN922625
1.3Prehistoric
BR394
[106]
Standing Stone above Craig Rhiwnant Standing stone Llanwrthwl 52°14′19″N 3°38′21″W / 52.2386°N 3.6392°W / 52.2386; -3.6392 (Standing Stone above Craig Rhiwnant),
SN881613
1.3Prehistoric
BR210
[107]
Standing Stone, Llanwrthwl Churchyard Standing stone Llanwrthwl 52°15′44″N 3°30′08″W / 52.2621°N 3.5022°W / 52.2621; -3.5022 (Standing Stone, Llanwrthwl Churchyard),
SN975637
1.3Prehistoric
BR419
[108]
Three Round Cairns on y Gamriw Round cairn Llanwrthwl 52°14′27″N 3°32′55″W / 52.2408°N 3.5485°W / 52.2408; -3.5485 (Three Round Cairns on y Gamriw),
SN943614
1.3Prehistoric
BR212
[109]
Two Ring Cairns near Esgair Hafod Ring cairn Llanwrthwl 52°14′00″N 3°37′30″W / 52.2332°N 3.6249°W / 52.2332; -3.6249 (Two Ring Cairns near Esgair Hafod),
SN891606
1.3Prehistoric
BR211
[110]
Two Round Cairns on y Gamriw Cairn Llanwrthwl 52°14′37″N 3°32′04″W / 52.2436°N 3.5344°W / 52.2436; -3.5344 (Two Round Cairns on y Gamriw),
SN953617
1.3Prehistoric
BR213
[111]
Ty'n y Graig Round Cairn Round cairn Llanwrthwl 52°15′28″N 3°34′16″W / 52.2579°N 3.5711°W / 52.2579; -3.5711 (Ty'n y Graig Round Cairn),
SN928633
1.3Prehistoric
BR376
[112]
Ty'n y Pant Round Cairns Round cairn Llanwrthwl 52°15′27″N 3°34′07″W / 52.2576°N 3.5686°W / 52.2576; -3.5686 (Ty'n y Pant Round Cairns),
SN930633
1.3Prehistoric
BR377
[113]
Cambrian Factory Standing Stone Standing stone Llanwrtyd Wells 52°05′46″N 3°37′45″W / 52.0961°N 3.6291°W / 52.0961; -3.6291 (Cambrian Factory Standing Stone),
SN884474
1.3Prehistoric
BR132
[114]
Castell Llygoden Platform Cairn Platform Cairn Llanwrtyd Wells 52°11′51″N 3°44′23″W / 52.1974°N 3.7397°W / 52.1974; -3.7397 (Castell Llygoden Platform Cairn),
SN811568
1.3Prehistoric
BR370
[115]
Cwm Irfon Standing Stone Standing stone Llanwrtyd Wells 52°08′06″N 3°40′09″W / 52.1351°N 3.6693°W / 52.1351; -3.6693 (Cwm Irfon Standing Stone),
SN858498
1.3Prehistoric
BR264
[116]
Drygarn Fach Round Cairn Round cairn Llanwrtyd Wells 52°11′47″N 3°40′28″W / 52.1965°N 3.6745°W / 52.1965; -3.6745 (Drygarn Fach Round Cairn),
SN856566
1.3Prehistoric
BR369
[117]
Esgair Garn Ring Cairn Ring cairn Llanwrtyd Wells 52°08′04″N 3°42′35″W / 52.1344°N 3.7097°W / 52.1344; -3.7097 (Esgair Garn Ring Cairn),
SN830498
1.3Prehistoric
BR363
[118]
Esgair Irfon Round Cairn Round cairn Llanwrtyd Wells 52°10′40″N 3°41′19″W / 52.1779°N 3.6885°W / 52.1779; -3.6885 (Esgair Irfon Round Cairn),
SN846546
1.3Prehistoric
BR368
[119]
Garn Wen Round Cairn Round cairn Llanwrtyd Wells 52°06′00″N 3°41′15″W / 52.1°N 3.6874°W / 52.1; -3.6874 (Garn Wen Round Cairn),
SN845459
1.3Prehistoric
BR364
[120]
Garth Cairn Cemetery Round cairn Llanwrtyd Wells 52°13′54″N 3°29′13″W / 52.2318°N 3.487°W / 52.2318; -3.487 (Garth Cairn Cemetery),
SN984604
1.3Prehistoric
BR366
[121]
Pen Twr Ring Cairn Ring cairn Llanwrtyd Wells 52°09′23″N 3°36′54″W / 52.1564°N 3.6151°W / 52.1564; -3.6151 (Pen Twr Ring Cairn),
SN896521
1.3Prehistoric
BR371
[122]
Waun Coli Round Cairn Round cairn Llanwrtyd Wells 52°06′21″N 3°41′03″W / 52.1057°N 3.6843°W / 52.1057; -3.6843 (Waun Coli Round Cairn),
SN847465
1.3Prehistoric
BR365
[123]
Blaen Clydach Fach Platform Cairn Platform Cairn Llywel 51°58′25″N 3°39′39″W / 51.9735°N 3.6609°W / 51.9735; -3.6609 (Blaen Clydach Fach Platform Cairn),
SN860318
1.3Prehistoric
BR349
[124]
Blaen Clydach Fach Round Cairn Round cairn Llywel 51°58′20″N 3°39′37″W / 51.9721°N 3.6603°W / 51.9721; -3.6603 (Blaen Clydach Fach Round Cairn),
SN680317
1.3Prehistoric
BR348
[125]
Burnt Mound South of Fan Hir Burnt mound Llywel 51°50′55″N 3°41′07″W / 51.8486°N 3.6853°W / 51.8486; -3.6853 (Burnt Mound South of Fan Hir),
SN840180
1.3Prehistoric
BR257
[126]
Cefn Cul ring cairn Ring cairn Llywel 51°51′19″N 3°39′46″W / 51.8552°N 3.6628°W / 51.8552; -3.6628 (Cefn Cul ring cairn),
SN855187
1.3Prehistoric
BR335
[127]
Cerrig Duon Stone Circle Stone circle Llywel 51°52′20″N 3°40′11″W / 51.8723°N 3.6698°W / 51.8723; -3.6698 (Cerrig Duon Stone Circle),
SN851206
1.3Prehistoric
BR071
[128]
Cwm Henwen round barrow Round cairn Llywel 51°57′03″N 3°42′09″W / 51.9508°N 3.7026°W / 51.9508; -3.7026 (Cwm Henwen round barrow),
SN830294
1.3Prehistoric
BR347
[129]
Cwm Henwen standing stone Standing stone Llywel 51°56′59″N 3°42′15″W / 51.9498°N 3.7043°W / 51.9498; -3.7043 (Cwm Henwen standing stone),
SN829292
1.3Prehistoric
BR346
[130]
Garn Las platform cairn Platform Cairn Llywel 51°54′33″N 3°42′20″W / 51.9093°N 3.7055°W / 51.9093; -3.7055 (Garn Las platform cairn),
SN827247
1.3Prehistoric
BR339
[131]
Garn Las ring cairn Ring cairn Llywel 51°54′40″N 3°42′15″W / 51.9112°N 3.7043°W / 51.9112; -3.7043 (Garn Las ring cairn),
SN828250
1.3Prehistoric
BR338
[132]
Gilfach, Round Cairn 500m WSW of Round cairn Llywel 51°57′28″N 3°36′39″W / 51.9579°N 3.6107°W / 51.9579; -3.6107 (Gilfach, Round Cairn 500m WSW of),
SN894300
1.3Prehistoric
BR403
[133]
Gwern-Wyddog Standing Stone Standing stone Llywel 51°56′29″N 3°41′56″W / 51.9413°N 3.6988°W / 51.9413; -3.6988 (Gwern-Wyddog Standing Stone),
SN833283
1.3Prehistoric
BR144
[134]
Mynydd Bach-Trecastell Round Cairn Round cairn Llywel 51°57′54″N 3°42′08″W / 51.965°N 3.7022°W / 51.965; -3.7022 (Mynydd Bach-Trecastell Round Cairn),
SN831309
1.3Prehistoric
BR142
[135]
Mynydd Bach-Trecastell Stone Circles Stone circle Llywel 51°57′57″N 3°41′59″W / 51.9659°N 3.6997°W / 51.9659; -3.6997 (Mynydd Bach-Trecastell Stone Circles),
SN833310
1.3Prehistoric
BR069
[136]
Nant Tarw Stone Circles Stone circle Llywel 51°55′07″N 3°43′07″W / 51.9185°N 3.7186°W / 51.9185; -3.7186 (Nant Tarw Stone Circles),
SN818258
1.3Prehistoric
BR070
[137]
Nant Tawe Fechan Burnt Mound Burnt mound Llywel 51°51′30″N 3°41′11″W / 51.8583°N 3.6863°W / 51.8583; -3.6863 (Nant Tawe Fechan Burnt Mound),
SN839190
1.3Prehistoric
BR406
[138]
Pant Madog round cairn Round cairn Llywel 51°57′24″N 3°40′50″W / 51.9567°N 3.6805°W / 51.9567; -3.6805 (Pant Madog round cairn),
SN846300
1.3Prehistoric
BR341
[139]
Troed Rhiw Wen Prehistoric Standing Stone Standing stone Llywel 51°55′03″N 3°41′38″W / 51.9174°N 3.6938°W / 51.9174; -3.6938 (Troed Rhiw Wen Prehistoric Standing Stone),
SN836256
1.3Prehistoric
BR269
[140]
Two Cairns on Fan Foel Round cairn Llywel, (also Llanddeusant, see Carmarthenshire) 51°53′14″N 3°42′50″W / 51.8871°N 3.7138°W / 51.8871; -3.7138 (Two Cairns on Fan Foel),
SN821223
1.3Prehistoric
BR275
[141]
Tyle-mawr round cairn Round cairn Llywel 51°56′59″N 3°39′08″W / 51.9497°N 3.6522°W / 51.9497; -3.6522 (Tyle-mawr round cairn),
SN865292
1.3Prehistoric
BR340
[142]
Waun Leuci Standing Stone Standing stone Llywel 51°52′49″N 3°39′55″W / 51.8803°N 3.6654°W / 51.8803; -3.6654 (Waun Leuci Standing Stone),
SN854215
1.3Prehistoric
BR255
[143]
Garn Wen Round Cairn Round barrow Maescar 52°01′05″N 3°38′15″W / 52.018°N 3.6375°W / 52.018; -3.6375 (Garn Wen Round Cairn),
SN877367
1.3Prehistoric
BR107
[144]
Maen Llia Stone Standing stone Maescar 51°51′39″N 3°33′49″W / 51.8608°N 3.5636°W / 51.8608; -3.5636 (Maen Llia Stone),
SN924191
1.3Prehistoric
BR017
[145]
Nant Mawr Round Cairn Round cairn Maescar 51°51′58″N 3°31′18″W / 51.866°N 3.5216°W / 51.866; -3.5216 (Nant Mawr Round Cairn),
SN953196
1.3Prehistoric
BR285
[146]
Rectangular Platform Ritual platform Maescar 51°51′35″N 3°33′48″W / 51.8597°N 3.5633°W / 51.8597; -3.5633 (Rectangular Platform),
SN924190
1.3Prehistoric
BR262
[147]
Round Barrow SE of Llyn Nant-Llys Round barrow Maescar 51°59′24″N 3°37′12″W / 51.9901°N 3.62°W / 51.9901; -3.62 (Round Barrow SE of Llyn Nant-Llys),
SN888336
1.3Prehistoric
BR219
[148]
Round Barrow SW of Maen Llia Ring cairn Maescar 51°51′32″N 3°33′54″W / 51.8589°N 3.5649°W / 51.8589; -3.5649 (Round Barrow SW of Maen Llia),
SN923189
1.3Prehistoric
BR163
[149]
Round Cairn 800m SW of Gwar-y-Felin Round cairn Maescar 52°00′09″N 3°34′01″W / 52.0024°N 3.567°W / 52.0024; -3.567 (Round Cairn 800m SW of Gwar-y-Felin),
SN925349
1.3Prehistoric
BR104
[150]
Round Cairn S of Bryn Melin Round barrow Maescar 52°01′09″N 3°37′16″W / 52.0191°N 3.6211°W / 52.0191; -3.6211 (Round Cairn S of Bryn Melin),
SN888369
1.3Prehistoric
BR108
[151]
Round Cairn SE of Maen Llia Round cairn Maescar 51°51′32″N 3°33′37″W / 51.8589°N 3.5603°W / 51.8589; -3.5603 (Round Cairn SE of Maen Llia),
SN926189
1.3Prehistoric
BR261
[152]
Standing Stone near Traeth Bach Standing stone Maescar 51°55′02″N 3°30′28″W / 51.9173°N 3.5079°W / 51.9173; -3.5079 (Standing Stone near Traeth Bach),
SN963253
1.3Prehistoric
BR226
[153]
Bailey Bach Round Cairn and Cist Cairn Merthyr Cynog 52°02′36″N 3°24′54″W / 52.0433°N 3.4151°W / 52.0433; -3.4151 (Bailey Bach Round Cairn and Cist),
SO030392
1.3Prehistoric
BR207
[154]
Cefn Merthyr Cynog Cairn Round cairn Merthyr Cynog 52°02′21″N 3°29′59″W / 52.0392°N 3.4998°W / 52.0392; -3.4998 (Cefn Merthyr Cynog Cairn),
SN972389
1.3Prehistoric
BR401
[155]
Twyn y Post Cairns Platform Cairn Merthyr Cynog 52°03′28″N 3°25′08″W / 52.0578°N 3.4188°W / 52.0578; -3.4188 (Twyn y Post Cairns),
SO028408
1.3Prehistoric
BR203
[156]
Bwlch Bach a'r Grib round cairn Round cairn Talgarth 51°58′11″N 3°11′06″W / 51.9697°N 3.185°W / 51.9697; -3.185 (Bwlch Bach a'r Grib round cairn),
SO186307
1.3Prehistoric
BR316
[157]
Bwlch Bach a'r Grib, round cairn to SW of Round cairn Talgarth 51°58′09″N 3°11′16″W / 51.9691°N 3.1878°W / 51.9691; -3.1878 (Bwlch Bach a'r Grib, round cairn to SW of),
SO184307
1.3Prehistoric
BR317
[158]
Mynydd Bychan platform cairn Platform Cairn Talgarth 51°58′51″N 3°10′16″W / 51.9809°N 3.171°W / 51.9809; -3.171 (Mynydd Bychan platform cairn),
SO196320
1.3Prehistoric
BR320
[159]
Pen Trumau Round Cairns Round cairn Talgarth 51°57′17″N 3°10′04″W / 51.9548°N 3.1678°W / 51.9548; -3.1678 (Pen Trumau Round Cairns),
SO198291
1.3Prehistoric
BR129
[160]
Wern Frank Wood round cairn Round cairn Talgarth 51°59′27″N 3°10′28″W / 51.9909°N 3.1744°W / 51.9909; -3.1744 (Wern Frank Wood round cairn),
SO194331
1.3Prehistoric
BR319
[161]
Buarth y Caerau Cairn Round cairn Talybont-on-Usk 51°48′39″N 3°20′44″W / 51.8109°N 3.3456°W / 51.8109; -3.3456 (Buarth y Caerau Cairn),
SO073133
1.3Prehistoric
BR286
[162]
Gileston Standing Stone Standing stone Talybont-on-Usk 51°54′19″N 3°17′07″W / 51.9052°N 3.2853°W / 51.9052; -3.2853 (Gileston Standing Stone),
SO116237
1.3Prehistoric
BR140
[163]
Pontsticill Platform Cairn Platform Cairn Talybont-on-Usk 51°48′00″N 3°21′18″W / 51.8°N 3.3551°W / 51.8; -3.3551 (Pontsticill Platform Cairn),
SO066121
1.3Prehistoric
BR362
[164]
Saith Maen Stone alignment Tawe-Uchaf 51°49′30″N 3°41′41″W / 51.8249°N 3.6948°W / 51.8249; -3.6948 (Saith Maen),
SN832153
1.3Prehistoric
BR072
[165]
Cwrt-y-Gollen Standing Stone Standing stone The Vale of Grwyney 51°50′42″N 3°06′56″W / 51.8451°N 3.1155°W / 51.8451; -3.1155 (Cwrt-y-Gollen Standing Stone),
SO232168
1.3Prehistoric
BR113
[166]
Disgwylfa round cairn Round cairn The Vale of Grwyney 51°54′16″N 3°04′39″W / 51.9045°N 3.0776°W / 51.9045; -3.0776 (Disgwylfa round cairn),
SO259234
1.3Prehistoric
BR314
[167]
Maen Llwyd standing stone Standing stone The Vale of Grwyney 51°56′30″N 3°07′39″W / 51.9418°N 3.1274°W / 51.9418; -3.1274 (Maen Llwyd standing stone),
SO226276
1.3Prehistoric
BR312
[168]
Mynydd Pen-y-fal round cairns Round cairn The Vale of Grwyney 51°51′51″N 3°04′43″W / 51.8642°N 3.0785°W / 51.8642; -3.0785 (Mynydd Pen-y-fal round cairns),
SO258189
1.3Prehistoric
BR318
[169]
Mynydd Troed, round cairn on S end of Round cairn The Vale of Grwyney 51°56′08″N 3°11′41″W / 51.9356°N 3.1947°W / 51.9356; -3.1947 (Mynydd Troed, round cairn on S end of),
SO179270
1.3Prehistoric
BR315
[170]
Nant yr Ychen round cairn Round cairn The Vale of Grwyney 51°55′22″N 3°05′43″W / 51.9227°N 3.0954°W / 51.9227; -3.0954 (Nant yr Ychen round cairn),
SO247254
1.3Prehistoric
BR313
[171]
Pen y Gadair Fawr platform cairn Platform Cairn The Vale of Grwyney 51°57′07″N 3°07′21″W / 51.952°N 3.1226°W / 51.952; -3.1226 (Pen y Gadair Fawr platform cairn),
SO229287
1.3Prehistoric
BR311
[172]
Standing Stone N of Golden Grove Standing stone The Vale of Grwyney 51°51′13″N 3°06′18″W / 51.8537°N 3.1051°W / 51.8537; -3.1051 (Standing Stone N of Golden Grove),
SO239178
1.3Prehistoric
BR171
[173]
Garn Wen Round Cairn Round cairn Trallong 52°03′18″N 3°33′22″W / 52.0551°N 3.556°W / 52.0551; -3.556 (Garn Wen Round Cairn),
SN934407
1.3Prehistoric
BR103
[174]
Maen Richard Prehistoric Standing Stone Standing stone Trallong 52°00′04″N 3°30′20″W / 52.001°N 3.5055°W / 52.001; -3.5055 (Maen Richard Prehistoric Standing Stone),
SN967346
1.3Prehistoric
BR270
[175]
Stone Circle and Round Cairn W of Ynyshir Cairn Trallong 52°01′56″N 3°34′28″W / 52.0321°N 3.5744°W / 52.0321; -3.5744 (Stone Circle and Round Cairn W of Ynyshir),
SN920382
1.3Prehistoric
BR068
[176]
Twyn Cerrig-Cadarn Round Cairn Round barrow Trallong 52°02′08″N 3°32′06″W / 52.0355°N 3.5351°W / 52.0355; -3.5351 (Twyn Cerrig-Cadarn Round Cairn),
SN947385
1.3Prehistoric
BR105
[177]
Y Crug Round Barrow SSW of Aber-Criban Round barrow Trallong 52°01′46″N 3°31′57″W / 52.0295°N 3.5324°W / 52.0295; -3.5324 (Y Crug Round Barrow SSW of Aber-Criban),
SN949378
1.3Prehistoric
BR106
[178]
Banc Paderau Round Cairn Round cairn Treflys 52°09′33″N 3°38′41″W / 52.1592°N 3.6448°W / 52.1592; -3.6448 (Banc Paderau Round Cairn),
SN875524
1.3Prehistoric
BR149
[179]
Garn Wen Round Cairn Round cairn Treflys 52°09′58″N 3°36′18″W / 52.1662°N 3.6049°W / 52.1662; -3.6049 (Garn Wen Round Cairn),
SN903532
1.3Prehistoric
BR386
[180]
Pen-y-Garn-Goch Long Barrow Round cairn Treflys 52°08′22″N 3°37′51″W / 52.1395°N 3.6309°W / 52.1395; -3.6309 (Pen-y-Garn-Goch Long Barrow),
SN884502
1.3Prehistoric
BR066
[181]
Aberyscir Round Cairn Round cairn Yscir 51°57′52″N 3°28′24″W / 51.9644°N 3.4732°W / 51.9644; -3.4732 (Aberyscir Round Cairn),
SN988305
1.3Prehistoric
BR139
[182]
Battle Standing Stone Standing stone Yscir 51°57′55″N 3°26′52″W / 51.9653°N 3.4478°W / 51.9653; -3.4478 (Battle Standing Stone),
SO006306
1.3Prehistoric
BR138
[183]
Fennifach Standing Stone Standing stone Yscir 51°57′41″N 3°25′54″W / 51.9614°N 3.4317°W / 51.9614; -3.4317 (Fennifach Standing Stone),
SO017301
1.3Prehistoric
BR189
[184]
Carn yr Arian Cairn Cairn Ystradfellte 51°48′04″N 3°32′24″W / 51.8012°N 3.54°W / 51.8012; -3.54 (Carn yr Arian Cairn),
SN939125
1.3Prehistoric
BR244
[185]
Carnau Gwynion Cairn Cemetery Cairn cemetery Ystradfellte 51°48′51″N 3°33′53″W / 51.8141°N 3.5647°W / 51.8141; -3.5647 (Carnau Gwynion Cairn Cemetery),
SN922139
1.3Prehistoric
BR328
[186]
Cefn Esgair-Carnau Burnt Mound Burnt mound Ystradfellte 51°49′06″N 3°29′06″W / 51.8182°N 3.4851°W / 51.8182; -3.4851 (Cefn Esgair-Carnau Burnt Mound),
SN977143
1.3Prehistoric
BR411
[187]
Cefn Esgair-Carnau round cairn (N) Round cairn Ystradfellte 51°49′22″N 3°28′42″W / 51.8227°N 3.4784°W / 51.8227; -3.4784 (Cefn Esgair-Carnau round cairn (N)),
SN982148
1.3Prehistoric
BR323
[188]
Cefn Esgair-Carnau round cairn (S) Round cairn Ystradfellte 51°49′15″N 3°28′49″W / 51.8208°N 3.4804°W / 51.8208; -3.4804 (Cefn Esgair-Carnau round cairn (S)),
SN980146
1.3Prehistoric
BR325
[189]
Cefn Esgair-Carnau round cairn and long hut Round cairn Ystradfellte 51°49′16″N 3°28′44″W / 51.8212°N 3.4789°W / 51.8212; -3.4789 (Cefn Esgair-Carnau round cairn and long hut),
SN981146
1.3Prehistoric
BR324
[190]
Cefn Esgair-Carnau Round Cairns Round cairn Ystradfellte 51°48′38″N 3°29′20″W / 51.8105°N 3.4888°W / 51.8105; -3.4888 (Cefn Esgair-Carnau Round Cairns),
SN974134
1.3Prehistoric
BR134
[191]
Glog Las round cairn Round cairn Ystradfellte 51°49′06″N 3°30′37″W / 51.8182°N 3.5104°W / 51.8182; -3.5104 (Glog Las round cairn),
SN959143
1.3Prehistoric
BR344
[192]
Mynydd y Garn round cairn Round cairn Ystradfellte 51°48′45″N 3°30′52″W / 51.8124°N 3.5145°W / 51.8124; -3.5145 (Mynydd y Garn round cairn),
SN956137
1.3Prehistoric
BR345
[193]
Round Cairn NW of Blaen-Nedd Isaf Round cairn Ystradfellte 51°49′12″N 3°35′11″W / 51.8199°N 3.5865°W / 51.8199; -3.5865 (Round Cairn NW of Blaen-Nedd Isaf),
SN907146
1.3Prehistoric
BR169
[194]
Sand Hill ring cairn Ring cairn Ystradfellte 51°49′45″N 3°35′57″W / 51.8291°N 3.5992°W / 51.8291; -3.5992 (Sand Hill ring cairn),
SN898157
1.3Prehistoric
BR332
[195]
Sand Hill round cairn Round cairn Ystradfellte 51°49′23″N 3°36′39″W / 51.823°N 3.6107°W / 51.823; -3.6107 (Sand Hill round cairn),
SN890150
1.3Prehistoric
BR331
[196]
Twyn yr Odynau round cairn Round cairn Ystradfellte 51°49′27″N 3°31′32″W / 51.8241°N 3.5256°W / 51.8241; -3.5256 (Twyn yr Odynau round cairn),
SN949150
1.3Prehistoric
BR343
[197]
Waun Tincer round cairn Round cairn Ystradfellte 51°49′30″N 3°29′39″W / 51.8249°N 3.4941°W / 51.8249; -3.4941 (Waun Tincer round cairn),
SN971150
1.3Prehistoric
BR342
[198]
Banwen Gwys Round Cairns Round cairn Ystradgynlais 51°51′00″N 3°44′49″W / 51.8499°N 3.7469°W / 51.8499; -3.7469 (Banwen Gwys Round Cairns),
SN797182
1.3Prehistoric
BR353
[199]
Bryn Llechwen ring cairn Ring cairn Ystradgynlais 51°46′45″N 3°43′07″W / 51.7792°N 3.7187°W / 51.7792; -3.7187 (Bryn Llechwen ring cairn),
SN815103
1.3Prehistoric
BR327
[200]
Bwlch y Ddeuwynt Round Cairn Round cairn Ystradgynlais 51°51′02″N 3°45′38″W / 51.8506°N 3.7606°W / 51.8506; -3.7606 (Bwlch y Ddeuwynt Round Cairn),
SN788183
1.3Prehistoric
BR352
[201]
Dorwen standing stone Standing stone Ystradgynlais 51°48′48″N 3°46′53″W / 51.8133°N 3.7813°W / 51.8133; -3.7813 (Dorwen standing stone),
SN773142
1.3Prehistoric
BR333
[202]
Llwyncwmstabl round cairn Round cairn Ystradgynlais 51°49′19″N 3°46′24″W / 51.822°N 3.7733°W / 51.822; -3.7733 (Llwyncwmstabl round cairn),
SN778151
1.3Prehistoric
BR334
[203]
Lorfa Stone Circle Stone circle Ystradgynlais 51°49′13″N 3°45′46″W / 51.8203°N 3.7627°W / 51.8203; -3.7627 (Lorfa Stone Circle),
SN786149
1.3Prehistoric
BR388
[204]
Slwch Camp ramparts Slwch Camp Hillfort Brecon 51°56′46″N 3°22′28″W / 51.9462°N 3.3745°W / 51.9462; -3.3745 (Slwch Camp),
SO056284
1.5Prehistoric
BR038
[205]
Llyswen Camp Hillfort Bronllys 52°01′58″N 3°16′24″W / 52.0327°N 3.2732°W / 52.0327; -3.2732 (Llyswen Camp),
SO127379
1.5Prehistoric
BR085
[206]
Twyn-y-Gaer Hillfort Cray 51°55′29″N 3°34′06″W / 51.9248°N 3.5682°W / 51.9248; -3.5682 (Twyn-y-Gaer),
SN922263
1.5Prehistoric
BR035
[207]
Llanfilo Camp Hillfort Felin-fach 51°59′09″N 3°17′30″W / 51.9859°N 3.2916°W / 51.9859; -3.2916 (Llanfilo Camp),
SO113327
1.5Prehistoric
BR040
[208]
Western Camp Enclosure Felin-fach 51°59′07″N 3°17′47″W / 51.9854°N 3.2963°W / 51.9854; -3.2963 (Western Camp),
SO110326
1.5Prehistoric
BR039
[209]
Craig Cerrig-Gleisiad Prehistoric Settlement Unenclosed hut circle Glyn Tarell 51°53′21″N 3°30′19″W / 51.8892°N 3.5054°W / 51.8892; -3.5054 (Craig Cerrig-Gleisiad Prehistoric Settlement),
SN964222
1.5Prehistoric
BR267
[210]
Enclosure West of Nant Cwm Llwch Enclosure - Domestic Glyn Tarell 51°54′28″N 3°27′07″W / 51.9077°N 3.452°W / 51.9077; -3.452 (Enclosure West of Nant Cwm Llwch),
SO002242
1.5Prehistoric
BR242
[211]
Rhyd Uchaf Hillfort Hillfort Glyn Tarell 51°50′57″N 3°28′17″W / 51.8493°N 3.4714°W / 51.8493; -3.4714 (Rhyd Uchaf Hillfort),
SN987177
1.5Prehistoric
BR241
[212]
Waunfaeog Hillfort Hillfort Glyn Tarell 51°54′40″N 3°27′55″W / 51.911°N 3.4654°W / 51.911; -3.4654 (Waunfaeog Hillfort),
SN992246
1.5Prehistoric
BR243
[213]
Gwernyfed Park Camp Hillfort Gwernyfed 52°01′51″N 3°12′14″W / 52.0308°N 3.2038°W / 52.0308; -3.2038 (Gwernyfed Park Camp),
SO175376
1.5Prehistoric
BR159
[214]
Twyn-y-Gaer Enclosure Honddu Isaf 52°00′28″N 3°22′44″W / 52.0077°N 3.3788°W / 52.0077; -3.3788 (Twyn-y-Gaer),
SO054352
1.5Prehistoric
BR034
[215]
Pen-llys Earthwork Enclosure Llanafan Fawr 52°12′55″N 3°28′03″W / 52.2152°N 3.4674°W / 52.2152; -3.4674 (Pen-llys Earthwork),
SN998584
1.5Prehistoric
BR096
[216]
Bipartite enclosure 1 km SSE of Pen Allt-Mawr, Cwm Banw Enclosure - Agriculture Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′16″N 3°08′42″W / 51.9044°N 3.145°W / 51.9044; -3.145 (Bipartite enclosure 1km SSE of Pen Allt-Mawr, Cwm Banw),
SO213234
1.5Prehistoric
BR418
[217]
Bwlch Enclosure Enclosure - Defensive Llanfihangel Cwmdu with Bwlch and Cathedine 51°53′38″N 3°14′05″W / 51.894°N 3.2347°W / 51.894; -3.2347 (Bwlch Enclosure),
SO151224
1.5Prehistoric
BR271
[218]
Coed y Gaer Enclosure Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′32″N 3°11′56″W / 51.9088°N 3.199°W / 51.9088; -3.199 (Coed y Gaer),
SO176240
1.5Prehistoric
BR115
[219]
Kidney-shaped enclosure 1 km SE of Pen Allt-Mawr, Cwm Banw Enclosure - Agriculture Llanfihangel Cwmdu with Bwlch and Cathedine 51°54′30″N 3°08′26″W / 51.9083°N 3.1405°W / 51.9083; -3.1405 (Kidney-shaped enclosure 1km SE of Pen Allt-Mawr, Cwm Banw),
SO216239
1.5Prehistoric
BR417
[220]
Myarth Camp Hillfort Llanfihangel Cwmdu with Bwlch and Cathedine 51°52′44″N 3°12′09″W / 51.879°N 3.2026°W / 51.879; -3.2026 (Myarth Camp),
SO173207
1.5Prehistoric
BR116
[221]
Coed y Brenin Enclosure Enclosure - Domestic Llanfrynach 51°54′23″N 3°21′33″W / 51.9063°N 3.3592°W / 51.9063; -3.3592 (Coed y Brenin Enclosure),
SO065239
1.5Prehistoric
BR245
[222]
Coed y Caerau Camp Hillfort Llanfrynach 51°54′24″N 3°21′15″W / 51.9066°N 3.3543°W / 51.9066; -3.3543 (Coed y Caerau Camp),
SO069239
1.5Prehistoric
BR151
[223]
Plas-y-Gaer Camp Hillfort Llanfrynach 51°54′43″N 3°24′27″W / 51.9119°N 3.4074°W / 51.9119; -3.4074 (Plas-y-Gaer Camp),
SO032246
1.5Prehistoric
BR154
[224]
Twyn Llechfaen Hillfort Hillfort Llanfrynach 51°57′10″N 3°20′13″W / 51.9529°N 3.3369°W / 51.9529; -3.3369 (Twyn Llechfaen Hillfort),
SO082291
1.5Prehistoric
BR247
[225]
Coed Pentwyn Hillfort Hillfort Llangattock 51°50′20″N 3°10′18″W / 51.8388°N 3.1717°W / 51.8388; -3.1717 (Coed Pentwyn Hillfort),
SO193162
1.5Prehistoric
BR190
[226]
Ffawyddog Gaer Hillfort Llangattock 51°51′31″N 3°10′09″W / 51.8587°N 3.1692°W / 51.8587; -3.1692 (Ffawyddog Gaer),
SO195184
1.5Prehistoric
BR060
[227]
Allt yr Esgair summit Allt yr Esgair Camp Hillfort Llangors 51°54′43″N 3°16′21″W / 51.912°N 3.2724°W / 51.912; -3.2724 (Allt yr Esgair Camp),
SO125244
1.5Prehistoric
BR153
[228]
Crugian Bach Enclosure Enclosure Llanwrthwl 52°14′58″N 3°34′04″W / 52.2494°N 3.5677°W / 52.2494; -3.5677 (Crugian Bach Enclosure),
SN930624
1.5Prehistoric
BR422
[229]
Prehistoric Enclosure & Settlement Site on Craig y Llysiau Enclosure Llanwrthwl 52°14′16″N 3°38′00″W / 52.2378°N 3.6332°W / 52.2378; -3.6332 (Prehistoric Enclosure & Settlement Site on Craig y Llysiau),
SN885612
1.5Prehistoric
BR209
[230]
Enclosure 500m W of Dixies Corner Enclosure Maescar 52°00′59″N 3°38′54″W / 52.0163°N 3.6482°W / 52.0163; -3.6482 (Enclosure 500m W of Dixies Corner),
SN869366
1.5Prehistoric
BR218
[231]
Corn y Fan Camp Hillfort Merthyr Cynog 52°00′28″N 3°28′48″W / 52.0079°N 3.4801°W / 52.0079; -3.4801 (Corn y Fan Camp),
SN985354
1.5Prehistoric
BR051
[232]
Cornelau Uchaf Enclosure Enclosure Merthyr Cynog 52°03′08″N 3°25′00″W / 52.0522°N 3.4167°W / 52.0522; -3.4167 (Cornelau Uchaf Enclosure),
SO029402
1.5Prehistoric
BR202
[233]
Gaer Fach Hillfort Merthyr Cynog 52°01′09″N 3°26′43″W / 52.0193°N 3.4452°W / 52.0193; -3.4452 (Gaer Fach),
SO009366
1.5Prehistoric
BR053
[234]
Gaer Fawr Hillfort Merthyr Cynog 52°01′55″N 3°25′44″W / 52.0319°N 3.429°W / 52.0319; -3.429 (Gaer Fawr),
SO020380
1.5Prehistoric
BR052
[235]
Castell Dinas Hillfort Talgarth 51°57′47″N 3°11′47″W / 51.9631°N 3.1965°W / 51.9631; -3.1965 (Castell Dinas),
SO178300
1.5Prehistoric
BR015
[236]
Enclosure on Cockit Hill Hillfort Talgarth 51°56′31″N 3°13′22″W / 51.9419°N 3.2229°W / 51.9419; -3.2229 (Enclosure on Cockit Hill),
SO160277
1.5Prehistoric
BR250
[237]
Enclosure West of Sorgwm Enclosure - Defensive Talgarth 51°56′19″N 3°13′00″W / 51.9387°N 3.2166°W / 51.9387; -3.2166 (Enclosure West of Sorgwm),
SO164273
1.5Prehistoric
BR251
[238]
Talgarth Camp Hillfort Talgarth 51°59′09″N 3°13′50″W / 51.9858°N 3.2306°W / 51.9858; -3.2306 (Talgarth Camp),
SO155326
1.5Prehistoric
BR062
[239]
Cwm Criban Prehistoric Settlement Hut circle settlement Talybont-on-Usk 51°48′43″N 3°21′03″W / 51.8119°N 3.3509°W / 51.8119; -3.3509 (Cwm Criban Prehistoric Settlement),
SO069134
1.5Prehistoric
BR254
[240]
Enclosure W of Allt yr Esgair Enclosure Talybont-on-Usk 51°54′34″N 3°16′34″W / 51.9095°N 3.2762°W / 51.9095; -3.2762 (Enclosure W of Allt yr Esgair),
SO123242
1.5Prehistoric
BR197
[241]
Tump Wood Camp Hillfort Talybont-on-Usk 51°53′06″N 3°17′26″W / 51.885°N 3.2906°W / 51.885; -3.2906 (Tump Wood Camp),
SO112215
1.5Prehistoric
BR036
[242]
Tyle Clydach Hillfort Hillfort Talybont-on-Usk 51°53′14″N 3°18′46″W / 51.8871°N 3.3129°W / 51.8871; -3.3129 (Tyle Clydach Hillfort),
SO097217
1.5Prehistoric
BR253
[243]
Y Gaer, Dol-y-Gaer Hillfort Talybont-on-Usk 51°49′25″N 3°21′58″W / 51.8237°N 3.3662°W / 51.8237; -3.3662 (Y Gaer, Dol-y-Gaer),
SO059147
1.5Prehistoric
BR123
[244]
Craig-y-Rhiwarth Hillfort Hillfort Tawe-Uchaf 51°49′42″N 3°40′33″W / 51.8282°N 3.6759°W / 51.8282; -3.6759 (Craig-y-Rhiwarth Hillfort),
SN845157
1.5Prehistoric
BR246
[245]
Hut Circle West of Saith Maen Unenclosed hut circle settlement Tawe-Uchaf 51°49′21″N 3°42′02″W / 51.8224°N 3.7005°W / 51.8224; -3.7005 (Hut Circle West of Saith Maen),
SN828151
1.5Prehistoric
BR256
[246]
Coed Cefn Hillfort Hillfort The Vale of Grwyney 51°51′38″N 3°07′20″W / 51.8606°N 3.1222°W / 51.8606; -3.1222 (Coed Cefn Hillfort),
SO228185
1.5Prehistoric
BR061
[247]
Crug Hywel - Table Mountain Crug Hywel Camp Hillfort The Vale of Grwyney 51°52′45″N 3°07′35″W / 51.8792°N 3.1264°W / 51.8792; -3.1264 (Crug Hywel Camp),
SO225206
1.5Prehistoric
BR128
[248]
Twyn-y-Gaer Hillfort Trallong 51°56′30″N 3°28′15″W / 51.9416°N 3.4707°W / 51.9416; -3.4707 (Twyn-y-Gaer),
SN990280
1.5Prehistoric
BR043
[249]
Twyn-y-Gaer Hillfort Trallong 51°57′52″N 3°30′04″W / 51.9644°N 3.5011°W / 51.9644; -3.5011 (Twyn-y-Gaer),
SN969306
1.5Prehistoric
BR044
[250]
Coed Fenni-Fach Camp Hillfort Yscir 51°57′17″N 3°26′11″W / 51.9547°N 3.4363°W / 51.9547; -3.4363 (Coed Fenni-Fach Camp),
SO013294
1.5Prehistoric
BR042
[251]
View from Pen-y-crug Pen-y-Crug Hillfort Yscir 51°57′48″N 3°24′51″W / 51.9632°N 3.4142°W / 51.9632; -3.4142 (Pen-y-Crug),
SO029303
1.5Prehistoric
BR063
[252]
Dyffryn Nedd Enclosure Ystradfellte 51°48′10″N 3°34′38″W / 51.8029°N 3.5772°W / 51.8029; -3.5772 (Dyffryn Nedd),
SN913127
1.5Prehistoric
BR188
[253]
Gelli-nedd Hillfort Hillfort Ystradfellte 51°48′50″N 3°34′18″W / 51.8139°N 3.5718°W / 51.8139; -3.5718 (Gelli-nedd Hillfort),
SN917139
1.5Prehistoric
BR248
[254]
Settlement East of Afon Llia Settlement Ystradfellte 51°51′03″N 3°33′26″W / 51.8507°N 3.5572°W / 51.8507; -3.5572 (Settlement East of Afon Llia),
SN928180
1.5Prehistoric
BR259
[255]
Ton Teg Hut Settlement House platform Ystradfellte 51°50′18″N 3°29′56″W / 51.8382°N 3.4989°W / 51.8382; -3.4989 (Ton Teg Hut Settlement),
SN968165
1.5Prehistoric
BR407
[256]
Powys
Pipton Long Barrow
Gwernvale chambered cairn
Little Lodge Long Barrow
Ty Illtyd Long Barrow
Garn Coch
Pen-y-Wyrlod Long Barrow
Cwm Fforest Long Barrow
Ffostyll Long Barrows
Mynydd Troed Long Barrow
Pen y Wyrlod Long Cairn
Ty-Isaf Long Barrow
Abercynafon Neolithic Site
Round Barrow 400m S of Church
Round Barrow 90m NE of Pipton Farm
Standing Stone E of Llangoed Wood
Tower Hill Round Barrow
Fan Gyhirych round cairn
Waunewydd standing stone
Darren ring cairn
Great Oak Road standing stone
Pen Cerrig-calch, cairn on NW side of
Pen Cerrig-calch, cairn on S side of
Banc y Celyn Stone Circle
Cefn Clawdd Cairn
Cefn Clawdd Cairn (East)
Gwaun Ymryson Round Cairn
Ring Cairn on Waun Gunllwch
Bedd Gwyl Illtyd round cairn
Blaen Glyn Round Cairn
Fan Frynych kerb cairn
Standing Stone on Mynydd Illtyd
Two Cairns on Traeth Mawr
Coed y Polyn round barrow
Bryn Ring Cairn
Bryn Round Cairn
Carn Pantmaenllwyd Cairn
Carn-y-Geifr
Cefn Ty-Mawr
Darren Round Cairn
Gorllwyn Round Cairns
Gurnos Ring Cairn
Hafen Standing Stone Pair
Llethyr Waun Llwyd Ring Cairn
Pen-y-bont Standing Stone
Saith-Maen Standing Stones
Standing Stone NE of Capel Rhos
Standing Stone SSE of Dol-y-Felin
Blaen y Cwm Uchaf Cairn Cemetery
Bwlch Round Cairn
Cefn Moel Round Barrows
Cefn Moel Round Cairn and Ritual Platform
Cefn Moel Round Cairn III
Ffynnon Las Bronze Age Ritual Complex
Ffynnon Las Round Cairn I
Llwyn-y-Fedwen Standing Stone
Maes Clythan Wood cairn
Mynydd Llangorse Cairn
Pen Allt-mawr platform cairn
Pen Gloch-y-pibwr, cairn on W side of
Pen Gloch-y-pibwr, platform cairn on S end of
Pen Tir Ring Cairn and Ritual Platform
Pen Tir, cairn on S end of
Penmyarth Standing Stone
Standing Stone North of Tretower
Lower Neuadd Standing Stone
The Peterstone
Twyn Garreg Wen Cairn
Round Barrows 2400m WNW of Drover's Arms
Round Barrows N & NE of Ffynnon Dafydd-Bevan
Tri Chrugiau Round Barrows
Mynydd Llangattock Round Cairn
Mynydd Pen-cyrn Round Cairn
Twr Pen-cyrn Round Cairns
Waun Cyrn Round Cairn
Mynydd Llangorse, cairn on S end of
Carn Caws Round Cairn
Carn Caws, Round Cairn to N of
Carn y Bugail and Carn Felen
Carreg Waun Llech Prehistoric Standing Stone
Carreg Wen Fawr y Rugos Cairn Cemetery
Clo Cadno Platform Cairn
Garn Fawr round cairn
Pant Serthfa Round Cairn
Pant Serthfa Stone Row
Twyn Ceilog Round Cairn
Twyn Disgwylfa Platform Cairn
Waun y Gwair Cairn
Remains of Blaenau Stone Circle
Twyn-y-Beddau Round Barrow
Banc Ystrad-Wen Cairn Cemetery
Cairns and Standing Stones on Carnau Cefn-y-Ffordd
Corn Gafallt Cairn Cemetery
Crugian Bach Stone Circle
Ffynnon Mary Burnt Mound 300m SE of Carn Wen
Gro Hill Cairn Cemetery
Gro Hill Round Cairn
Nant y Gro Round Cairn
Nant y Gro Round Cairns
Nant y Postau Round Cairn
Recumbent Standing Stone 100m E of Crugian Stone Circle
Ring Cairn on Esgair Ceiliog
Ring Cairn on Garn Lwyd
Round Cairn 130m E of Cryn-Fryn
Round Cairn to NW of Gro Hill
Standing Stone above Craig Rhiwnant
Standing Stone, Llanwrthwl Churchyard
Three Round Cairns on y Gamriw
Two Ring Cairns near Esgair Hafod
Two Round Cairns on y Gamriw
Ty'n y Graig Round Cairn
Ty'n y Pant Round Cairns
Cambrian Factory Standing Stone
Castell Llygoden Platform Cairn
Cwm Irfon Standing Stone
Drygarn Fach Round Cairn
Esgair Garn Ring Cairn
Esgair Irfon Round Cairn
Garn Wen Round Cairn
Garth Cairn Cemetery
Pen Twr Ring Cairn
Waun Coli Round Cairn
Blaen Clydach Fach Platform Cairn
Blaen Clydach Fach Round Cairn
Burnt Mound South of Fan Hir
Cefn Cul ring cairn
Cerrig Duon Stone Circle
Cwm Henwen round barrow
Cwm Henwen standing stone
Garn Las platform cairn
Garn Las ring cairn
Gilfach, Round Cairn 500m WSW of
Gwern-Wyddog Standing Stone
Mynydd Bach-Trecastell Round Cairn
Mynydd Bach-Trecastell Stone Circles
Nant Tarw Stone Circles
Nant Tawe Fechan Burnt Mound
Pant Madog round cairn
Troed Rhiw Wen Prehistoric Standing Stone
Two Cairns on Fan Foel
Tyle-mawr round cairn
Waun Leuci Standing Stone
Garn Wen Round Cairn
Maen Llia Stone
Nant Mawr Round Cairn
Rectangular Platform
Round Barrow SE of Llyn Nant-Llys
Round Barrow SW of Maen Llia
Round Cairn 800m SW of Gwar-y-Felin
Round Cairn S of Bryn Melin
Round Cairn SE of Maen Llia
Standing Stone near Traeth Bach
Bailey Bach Round Cairn and Cist
Cefn Merthyr Cynog Cairn
Twyn y Post Cairns
Bwlch Bach a'r Grib round cairn
Bwlch Bach a'r Grib, round cairn to SW of
Mynydd Bychan platform cairn
Pen Trumau Round Cairns
Wern Frank Wood round cairn
Buarth y Caerau Cairn
Gileston Standing Stone
Pontsticill Platform Cairn
Saith Maen
Cwrt-y-Gollen Standing Stone
Disgwylfa round cairn
Maen Llwyd standing stone
Mynydd Pen-y-fal round cairns
Mynydd Troed, round cairn on S end of
Nant yr Ychen round cairn
Pen y Gadair Fawr platform cairn
Standing Stone N of Golden Grove
Garn Wen Round Cairn
Maen Richard Prehistoric Standing Stone
Stone Circle and Round Cairn W of Ynyshir
Twyn Cerrig-Cadarn Round Cairn
Y Crug Round Barrow SSW of Aber-Criban
Banc Paderau Round Cairn
Garn Wen Round Cairn
Pen-y-Garn-Goch Long Barrow
Aberyscir Round Cairn
Battle Standing Stone
Fennifach Standing Stone
Carn yr Arian Cairn
Carnau Gwynion Cairn Cemetery
Cefn Esgair-Carnau Burnt Mound
Cefn Esgair-Carnau round cairn (N)
Cefn Esgair-Carnau round cairn (S)
Cefn Esgair-Carnau round cairn and long hut
Cefn Esgair-Carnau Round Cairns
Glog Las round cairn
Mynydd y Garn round cairn
Round Cairn NW of Blaen-Nedd Isaf
Sand Hill ring cairn
Sand Hill round cairn
Twyn yr Odynau round cairn
Waun Tincer round cairn
Banwen Gwys Round Cairns
Bryn Llechwen ring cairn
Bwlch y Ddeuwynt Round Cairn
Dorwen standing stone
Llwyncwmstabl round cairn
Lorfa Stone Circle
Slwch Camp
Llyswen Camp
Twyn-y-Gaer
Llanfilo Camp
Western Camp
Craig Cerrig-Gleisiad Prehistoric Settlement
Enclosure West of Nant Cwm Llwch
Rhyd Uchaf Hillfort
Waunfaeog Hillfort
Gwernyfed Park Camp
Twyn-y-Gaer
Pen-llys Earthwork
Bipartite enclosure 1km SSE of Pen Allt-Mawr, Cwm Banw
Bwlch Enclosure
Coed y Gaer
Kidney-shaped enclosure 1km SE of Pen Allt-Mawr, Cwm Banw
Myarth Camp
Coed y Brenin Enclosure