List of prehistoric scheduled monuments in south Pembrokeshire
# List of prehistoric scheduled monuments in south Pembrokeshire

Pembrokeshire is only the fifth-largest county in Wales, but contains the second largest number of scheduled monuments (526) after Powys. This gives it an extremely high density of monuments, with 33.4 per 100km2. (Only the tiny county boroughs of Newport and Merthyr Tydfil have a higher density). With three-quarters of its boundary being coastline, Pembrokeshire occupies the western end of the West Wales peninsular, terminating with the tiny cathedral city of St David's. It was a historic county in its own right but between 1975 and 1996 it joined Carmarthen and Ceredigion in the much larger county of Dyfed.

Over two-thirds of Pembrokeshire's scheduled monuments (346) date to pre-historic times. Even this is too many entries to conveniently show in one list, so the list is subdivided into three, separating the Roman to modern on one list, and subdividing the prehistoric sites along the lines of the former local districts of Preseli Pembrokeshire, (the northern half) and South Pembrokeshire. The list below shows the 112 sites in the south. This includes hill forts, promontory forts on both coastal headlands and inland locations. It also includes a variety of enclosures, hut sites and Raths, a wide range of burial sites and other ritual and religious sites listed as barrows and chambered tombs, stone circles and standing stones. There is a matching list of 233 prehistoric sites in north Pembrokeshire

The county's 182 Roman, medieval and post-medieval sites are all included in the third Pembrokeshire list, which covers inscribed stones, stone crosses, holy wells, castles, mottes and baileys, priories, chapels and churches, houses, town walls and a Bishop's palace, along with a wide variety of post-medieval sites from coalmines, kilns and dovecotes through to World War II defensive structures.

Scheduled monuments have statutory protection. The compilation of the list is undertaken by Cadw Welsh Historic Monuments, which is an executive agency of the National Assembly of Wales. The list of scheduled monuments below is supplied by Cadw with additional material from RCAHMW and Dyfed Archaeological Trust.

## Prehistoric scheduled monuments in south Pembrokeshire

| Name | Site type | Community | Location | Details | Period | Schedule No & Refs |
| - | - | - | - | - | - | - |
| Trelissey | Enclosure - Defensive | Amroth | 51°44′22″N 4°38′42″W﻿ / ﻿51.7395°N 4.6449°W﻿ / 51.7395; -4.6449﻿ (Trelessy Defended Enclosure), SN174078 | Circular enclosure with a Roman villa inside the banks | 1Prehistoric (Iron Age & Roman) | PE563 |
| Devil's Quoit Burial Chamber | Chambered tomb | Angle | 51°39′59″N 5°03′27″W﻿ / ﻿51.6665°N 5.0576°W﻿ / 51.6665; -5.0576﻿ (Devil's Quoit Burial Chamber), SM886008 | | 1.5Prehistoric | PE020 |
| Promontory Fort at Sheep Island | Promontory fort - coastal | Angle | 51°40′25″N 5°07′04″W﻿ / ﻿51.6735°N 5.1179°W﻿ / 51.6735; -5.1179﻿ (Promontory Fort at Sheep Island), SM846018 | | 1Prehistoric | PE411 |
| West Pickard Camp | Promontory fort - coastal | Angle | 51°40′02″N 5°05′32″W﻿ / ﻿51.6673°N 5.0923°W﻿ / 51.6673; -5.0923﻿ (West Pickard Camp), SM862010 | | 1Prehistoric | PE167 |
| Rhos Goch Round Barrow | Round barrow | Boncath | 51°58′33″N 4°37′33″W﻿ / ﻿51.9757°N 4.6258°W﻿ / 51.9757; -4.6258﻿ (Rhos Goch Round Barrow), SN197341 | | 1.5Prehistoric | PE324 |
| Round Barrow on E Slope of Freni Fawr | Round barrow | Boncath | 51°58′56″N 4°36′47″W﻿ / ﻿51.9821°N 4.613°W﻿ / 51.9821; -4.613﻿ (Round Barrow on E Slope of Freni Fawr), SN206347 | | 1.5Prehistoric | PE290 |
| Round Barrow on W Slope of Freni Fawr | Round barrow | Boncath | 51°59′09″N 4°37′25″W﻿ / ﻿51.9858°N 4.6235°W﻿ / 51.9858; -4.6235﻿ (Round Barrow on W Slope of Freni Fawr), SN199351 | | 1.5Prehistoric | PE292 |
| Round Barrows on Summit of Freni Fawr | Round barrow | Boncath | 51°59′02″N 4°37′07″W﻿ / ﻿51.9838°N 4.6186°W﻿ / 51.9838; -4.6186﻿ (Round Barrows on Summit of Freni Fawr), SN202349 | | 1.5Prehistoric | PE291 |
| Carew Beacon Round Barrows | Round barrow | Carew | 51°40′18″N 4°49′57″W﻿ / ﻿51.6716°N 4.8325°W﻿ / 51.6716; -4.8325﻿ (Carew Beacon Round Barrows), SN042008 | | 1.5Prehistoric | PE311 |
| Park Camp | Enclosure | Carew | 51°42′32″N 4°48′18″W﻿ / ﻿51.709°N 4.8049°W﻿ / 51.709; -4.8049﻿ (Park Camp), SN063048 | | 1Prehistoric | PE261 |
| Round Barrow 110m S W of the Hoyles | Round barrow | Carew | 51°42′02″N 4°46′51″W﻿ / ﻿51.7005°N 4.7808°W﻿ / 51.7005; -4.7808﻿ (Round Barrow 110m S W of the Hoyles), SN079038 | | 1.5Prehistoric | PE453 |
| Round Barrow N of Rosemary Lane | Round barrow | Carew | 51°43′00″N 4°50′03″W﻿ / ﻿51.7167°N 4.8342°W﻿ / 51.7167; -4.8342﻿ (Round Barrow N of Rosemary Lane), SN043058 | | 1.5Prehistoric | PE328 |
| Round Barrow S of Rosemary Lane | Round barrow | Carew | 51°42′46″N 4°50′07″W﻿ / ﻿51.7127°N 4.8352°W﻿ / 51.7127; -4.8352﻿ (Round Barrow S of Rosemary Lane), SN042053 | | 1.5Prehistoric | PE329 |
| Brownslade Round Barrow | Round barrow | Castlemartin | 51°38′05″N 5°01′42″W﻿ / ﻿51.6348°N 5.0284°W﻿ / 51.6348; -5.0284﻿ (Brownslade Round Barrow), SR905972 | | 1.5Prehistoric | PE315 |
| Bulliber Camp (East) | Enclosure | Castlemartin | 51°37′43″N 5°01′32″W﻿ / ﻿51.6285°N 5.0256°W﻿ / 51.6285; -5.0256﻿ (Bulliber Camp (East)), SR906965 | | 1Prehistoric | PE314 |
| Bulliber Hill Camp | Enclosure | Castlemartin | 51°37′45″N 5°01′54″W﻿ / ﻿51.6291°N 5.0316°W﻿ / 51.6291; -5.0316﻿ (Bulliber Hill Camp), SR902966 | | 1Prehistoric | PE021 |
| Castlemartin Castle | Enclosure | Castlemartin | 51°38′45″N 5°00′53″W﻿ / ﻿51.6457°N 5.0147°W﻿ / 51.6457; -5.0147﻿ (Castlemartin Castle), SR915984 | | 1Prehistoric | PE166 |
| Crocksydam Camp | Promontory fort - coastal | Castlemartin | 51°36′36″N 4°58′57″W﻿ / ﻿51.61°N 4.9825°W﻿ / 51.61; -4.9825﻿ (Crocksydam Camp), SR935943 | | 1Prehistoric | PE319 |
| Crow Back Tumulus | Round barrow | Castlemartin | 51°38′11″N 5°03′03″W﻿ / ﻿51.6364°N 5.0509°W﻿ / 51.6364; -5.0509﻿ (Crow Back Tumulus), SR889974 | | 1.5Prehistoric | PE467 |
| Flimston Bay Camp | Promontory fort - coastal | Castlemartin | 51°36′45″N 4°59′28″W﻿ / ﻿51.6126°N 4.991°W﻿ / 51.6126; -4.991﻿ (Flimston Bay Camp), SR930946 | | 1Prehistoric | PE318 |
| Kings Mill Camp | Promontory fort - inland | Castlemartin | 51°38′59″N 5°00′07″W﻿ / ﻿51.6497°N 5.002°W﻿ / 51.6497; -5.002﻿ (Kings Mill Camp), SR924988 | | 1Prehistoric | PE245 |
| Linney Head Camp | Promontory fort - coastal | Castlemartin | 51°37′13″N 5°03′06″W﻿ / ﻿51.6204°N 5.0517°W﻿ / 51.6204; -5.0517﻿ (Linney Head Camp), SR888957 | | 1Prehistoric | PE316 |
| Linney Head Tumulus | Round barrow | Castlemartin | 51°37′54″N 5°03′08″W﻿ / ﻿51.6317°N 5.0522°W﻿ / 51.6317; -5.0522﻿ (Linney Head Tumulus), SR888969 | | 1.5Prehistoric | PE468 |
| Merrion Camp | Enclosure | Castlemartin | 51°38′21″N 4°58′42″W﻿ / ﻿51.6391°N 4.9783°W﻿ / 51.6391; -4.9783﻿ (Merrion Camp), SR940975 | | 1Prehistoric | PE055 |
| Castell Blaidd Round Barrow | Round barrow | Clydey | 51°56′52″N 4°33′40″W﻿ / ﻿51.9477°N 4.5612°W﻿ / 51.9477; -4.5612﻿ (Castell Blaidd Round Barrow), SN240307 | | 1.5Prehistoric | PE207 |
| Crug Bach Round Barrow | Round barrow | Clydey | 51°57′40″N 4°32′51″W﻿ / ﻿51.9612°N 4.5475°W﻿ / 51.9612; -4.5475﻿ (Crug Bach Round Barrow), SN250322 | | 1.5Prehistoric | PE206 |
| Freni-Fach Round Barrow | Round barrow | Clydey | 51°59′02″N 4°35′06″W﻿ / ﻿51.9838°N 4.5849°W﻿ / 51.9838; -4.5849﻿ (Freni-Fach Round Barrow), SN225348 | | 1.5Prehistoric | PE204 |
| Henfeddau Fawr Defended Enclosure | Enclosure - Defensive | Clydey | 51°57′18″N 4°32′54″W﻿ / ﻿51.9549°N 4.5484°W﻿ / 51.9549; -4.5484﻿ (Henfeddau Fawr Defended Enclosure), SN249315 | | 1Prehistoric | PE561 |
| Defended Enclosure 800m NNE of Upton Farm | Enclosure - Defensive | Cosheston | 51°42′49″N 4°51′55″W﻿ / ﻿51.7136°N 4.8653°W﻿ / 51.7136; -4.8653﻿ (Defended Enclosure 800m NNE of Upton Farm), SN021055 | | 1Prehistoric | PE546 |
| Carn Ferched platform cairn | Platform Cairn | Crymych | 51°57′53″N 4°41′25″W﻿ / ﻿51.9647°N 4.6902°W﻿ / 51.9647; -4.6902﻿ (Carn Ferched platform cairn), SN152329 | | 1.5Prehistoric | PE499 |
| Foel Drygarn Camp | Hillfort | Crymych | 51°58′13″N 4°41′00″W﻿ / ﻿51.9703°N 4.6833°W﻿ / 51.9703; -4.6833﻿ (Foel Drygarn Camp), SN157336 | | 1Prehistoric | PE010 |
| Gaer 270m W of Glan-Dwr Farm | Enclosure | Crymych | 51°55′24″N 4°38′25″W﻿ / ﻿51.9232°N 4.6404°W﻿ / 51.9232; -4.6404﻿ (Gaer 270m W of Glan-Dwr Farm), SN185282 | | 1Prehistoric | PE099 |
| Llanfyrnach Standing Stones | Standing stone | Crymych | 51°57′08″N 4°36′36″W﻿ / ﻿51.9522°N 4.6099°W﻿ / 51.9522; -4.6099﻿ (Llanfyrnach Standing Stones), SN207314 | | 1.5Prehistoric | PE351 |
| Round Barrow 270m SW of Crymych Arms | Round barrow | Crymych | 51°58′21″N 4°38′57″W﻿ / ﻿51.9726°N 4.6491°W﻿ / 51.9726; -4.6491﻿ (Round Barrow 270m SW of Crymych Arms), SN181337 | | 1.5Prehistoric | PE325 |
| Bowett Wood Camp | Enclosure | Hundleton | 51°40′05″N 4°56′06″W﻿ / ﻿51.6681°N 4.935°W﻿ / 51.6681; -4.935﻿ (Bowett Wood Camp), SM972007 | | 1Prehistoric | PE057 |
| Corston Beacon Round Barrow | Round barrow | Hundleton | 51°39′35″N 4°59′23″W﻿ / ﻿51.6598°N 4.9897°W﻿ / 51.6598; -4.9897﻿ (Corston Beacon Round Barrow), SR933999 | | 1.5Prehistoric | PE059 |
| Dry Burrows Round Barrows | Round barrow | Hundleton | 51°39′31″N 4°58′01″W﻿ / ﻿51.6587°N 4.9669°W﻿ / 51.6587; -4.9669﻿ (Dry Burrows Round Barrows), SR948997 | | 1.5Prehistoric | PE060 |
| Enclosure & Earthworks at Lewiston Hall | Enclosure | Hundleton | 51°41′17″N 5°00′33″W﻿ / ﻿51.6881°N 5.0092°W﻿ / 51.6881; -5.0092﻿ (Enclosure & Earthworks at Lewiston Hall), SM921031 | | 1Prehistoric | PE400 |
| Round Barrow 400m N of West Orielton | Round barrow | Hundleton | 51°39′20″N 4°57′48″W﻿ / ﻿51.6556°N 4.9632°W﻿ / 51.6556; -4.9632﻿ (Round Barrow 400m N of West Orielton), SR951993 | | 1.5Prehistoric | PE525 |
| Wallaston Round Barrows | Round barrow | Hundleton | 51°39′50″N 5°00′00″W﻿ / ﻿51.6638°N 5°W﻿ / 51.6638; -5﻿ (Wallaston Round Barrows), SM926003 | | 1.5Prehistoric | PE064 |
| West Pennar Camp | Enclosure | Hundleton | 51°41′16″N 4°59′27″W﻿ / ﻿51.6879°N 4.9908°W﻿ / 51.6879; -4.9908﻿ (West Pennar Camp), SM933030 | | 1Prehistoric | PE262 |
| West Popton Camp | Promontory fort - coastal | Hundleton | 51°41′38″N 5°01′47″W﻿ / ﻿51.6938°N 5.0298°W﻿ / 51.6938; -5.0298﻿ (West Popton Camp), SM907038 | | 1Prehistoric | PE264 |
| Burnt Mound North of Dinaston Farm | Burnt mound | Jeffreyston | 51°45′49″N 4°47′20″W﻿ / ﻿51.7636°N 4.7889°W﻿ / 51.7636; -4.7889﻿ (Burnt Mound North of Dinaston Farm), SN076108 | | 1Prehistoric | PE488 |
| Blaengwaith-Noah Camp | Promontory fort - inland | Lampeter Velfrey | 51°46′45″N 4°40′51″W﻿ / ﻿51.7793°N 4.6807°W﻿ / 51.7793; -4.6807﻿ (Blaengwaith-Noah Camp), SN151123 | | 1Prehistoric | PE085 |
| Castell Meherin Camps | Hillfort | Lampeter Velfrey | 51°46′26″N 4°41′12″W﻿ / ﻿51.7738°N 4.6867°W﻿ / 51.7738; -4.6867﻿ (Castell Meherin Camps), SN148117 | | 1Prehistoric | PE034 |
| Crug Swllt Round Barrow | Round barrow | Lampeter Velfrey | 51°46′47″N 4°38′38″W﻿ / ﻿51.7797°N 4.6439°W﻿ / 51.7797; -4.6439﻿ (Crug Swllt Round Barrow), SN177124 | | 1.5Prehistoric | PE364 |
| Llan Burial Chamber | Chambered tomb | Lampeter Velfrey | 51°47′39″N 4°41′18″W﻿ / ﻿51.7943°N 4.6882°W﻿ / 51.7943; -4.6882﻿ (Llan Burial Chamber), SN147140 | | 1.5Prehistoric | PE026 |
| Llan-Marlais Round Barrow | Round barrow | Lampeter Velfrey | 51°48′58″N 4°38′39″W﻿ / ﻿51.816°N 4.6441°W﻿ / 51.816; -4.6441﻿ (Llan-Marlais Round Barrow), SN178163 | | 1.5Prehistoric | PE327 |
| Longstone Camp | Enclosure | Lampeter Velfrey | 51°45′28″N 4°40′56″W﻿ / ﻿51.7578°N 4.6821°W﻿ / 51.7578; -4.6821﻿ (Longstone Camp), SN150100 | | 1Prehistoric | PE179 |
| New House Round Barrows | Round barrow | Lampeter Velfrey | 51°46′17″N 4°40′12″W﻿ / ﻿51.7715°N 4.6701°W﻿ / 51.7715; -4.6701﻿ (New House Round Barrows), SN158114 | | 1.5Prehistoric | PE178 |
| Caerau Gaer | Rath | Llanddewi Velfrey | 51°48′45″N 4°42′00″W﻿ / ﻿51.8125°N 4.6999°W﻿ / 51.8125; -4.6999﻿ (Caerau Gaer), SN139161 | | 1Prehistoric | PE176 |
| Llanddewi Gaer | Promontory fort - inland | Llanddewi Velfrey | 51°48′45″N 4°41′36″W﻿ / ﻿51.8124°N 4.6932°W﻿ / 51.8124; -4.6932﻿ (Llanddewi Gaer), SN145161 | | 1Prehistoric | PE086 |
| Pengawse Ring Cairn | Ring barrow | Llanddewi Velfrey | 51°49′24″N 4°39′14″W﻿ / ﻿51.8234°N 4.6539°W﻿ / 51.8234; -4.6539﻿ (Pengawse Ring Cairn), SN172172 | | 1.5Prehistoric | PE390 |
| Castell Gwyn | Hillfort | Llandissilio West | 51°51′44″N 4°44′46″W﻿ / ﻿51.8621°N 4.746°W﻿ / 51.8621; -4.746﻿ (Castell Gwyn), SN110217 | | 1Prehistoric | PE225 |
| Bush Inn Camp | Promontory fort - inland | Llawhaden | 51°48′19″N 4°47′30″W﻿ / ﻿51.8053°N 4.7916°W﻿ / 51.8053; -4.7916﻿ (Bush Inn Camp), SN076155 | | 1Prehistoric | PE182 |
| Camp 200m NE of Stoneyford | Promontory fort - coastal | Llawhaden | 51°49′47″N 4°48′06″W﻿ / ﻿51.8297°N 4.8017°W﻿ / 51.8297; -4.8017﻿ (Camp 200m NE of Stoneyford), SN070182 | | 1Prehistoric | PE105 |
| Camp 370m NE of Stoneyford | Enclosure | Llawhaden | 51°49′53″N 4°48′02″W﻿ / ﻿51.8313°N 4.8006°W﻿ / 51.8313; -4.8006﻿ (Camp 370m NE of Stoneyford), SN071184 | | 1Prehistoric | PE104 |
| Camp 400m NW of Holgan | Promontory fort - inland | Llawhaden | 51°49′44″N 4°47′50″W﻿ / ﻿51.829°N 4.7972°W﻿ / 51.829; -4.7972﻿ (Camp 400m NW of Holgan), SN073181 | | 1Prehistoric | PE102 |
| Gelly Earthwork | Rath | Llawhaden | 51°50′34″N 4°47′22″W﻿ / ﻿51.8429°N 4.7895°W﻿ / 51.8429; -4.7895﻿ (Gelly Earthwork), SN079197 | | 1Prehistoric | PE184 |
| Iron Age Hillslope Enclosure in Canaston Wood | Enclosure | Llawhaden | 51°47′34″N 4°46′22″W﻿ / ﻿51.7927°N 4.7729°W﻿ / 51.7927; -4.7729﻿ (Iron Age Hillslope Enclosure in Canaston Wood), SN088141 | | 1Prehistoric | PE413 |
| Vaynor Gaer | Ringwork | Llawhaden | 51°49′12″N 4°45′59″W﻿ / ﻿51.82°N 4.7665°W﻿ / 51.82; -4.7665﻿ (Vaynor Gaer), SN094171 | | 1Prehistoric | PE115 |
| Budloy Standing Stone | Standing stone | Maenclochog | 51°55′18″N 4°48′51″W﻿ / ﻿51.9217°N 4.8143°W﻿ / 51.9217; -4.8143﻿ (Budloy Standing Stone), SN065285 | | 1.5Prehistoric | PE342 |
| Castell Vorlan | Promontory fort - inland | Maenclochog | 51°54′18″N 4°46′30″W﻿ / ﻿51.905°N 4.775°W﻿ / 51.905; -4.775﻿ (Castell Vorlan), SN091266 | | 1Prehistoric | PE284 |
| Cnwc Round Cairns | Round cairn | Maenclochog | 51°56′17″N 4°47′11″W﻿ / ﻿51.938°N 4.7863°W﻿ / 51.938; -4.7863﻿ (Cnwc Round Cairns), SN085302 | | 1.5Prehistoric | PE343 |
| Cornel-Bach Standing Stones | Standing stone | Maenclochog | 51°55′02″N 4°47′27″W﻿ / ﻿51.9173°N 4.7907°W﻿ / 51.9173; -4.7907﻿ (Cornel-Bach Standing Stones), SN081279 | | 1.5Prehistoric | PE286 |
| Eithbed Enclosure | Enclosure | Maenclochog | 51°55′26″N 4°47′35″W﻿ / ﻿51.9238°N 4.793°W﻿ / 51.9238; -4.793﻿ (Eithbed Enclosure), SN080287 | | 1Prehistoric | PE119 |
| Foel Cwm-Cerwyn Round Cairns | Round cairn | Maenclochog | 51°56′48″N 4°46′27″W﻿ / ﻿51.9468°N 4.7741°W﻿ / 51.9468; -4.7741﻿ (Foel Cwm-Cerwyn Round Cairns), SN094312 | | 1.5Prehistoric | PE300 |
| Galchen-Fach Stone | Standing stone | Maenclochog | 51°54′57″N 4°46′56″W﻿ / ﻿51.9158°N 4.7822°W﻿ / 51.9158; -4.7822﻿ (Galchen-Fach Stone), SN087278 | | 1.5Prehistoric | PE287 |
| Mynydd Crwn standing stone | Standing stone | Maenclochog | 51°56′02″N 4°46′39″W﻿ / ﻿51.9339°N 4.7774°W﻿ / 51.9339; -4.7774﻿ (Mynydd Crwn standing stone), SN091297 | | 1.5Prehistoric | PE500 |
| Rhiwiau Round Barrow | Round barrow | Maenclochog | 51°52′23″N 4°46′04″W﻿ / ﻿51.873°N 4.7677°W﻿ / 51.873; -4.7677﻿ (Rhiwiau Round Barrow), SN096230 | | 1.5Prehistoric | PE344 |
| Standing Stone 300m WNW of Cilmoor | Standing stone | Maenclochog | 51°54′26″N 4°47′33″W﻿ / ﻿51.9073°N 4.7925°W﻿ / 51.9073; -4.7925﻿ (Standing Stone 300m WNW of Cilmoor), SN080268 | | 1.5Prehistoric | PE521 |
| Standing Stone near Prysg Farm | Standing stone | Maenclochog | 51°54′36″N 4°46′06″W﻿ / ﻿51.9099°N 4.7683°W﻿ / 51.9099; -4.7683﻿ (Standing Stone near Prysg Farm), SN096271 | | 1.5Prehistoric | PE118 |
| Standing Stone S of Prysg Farm | Standing stone | Maenclochog | 51°54′32″N 4°46′12″W﻿ / ﻿51.909°N 4.7701°W﻿ / 51.909; -4.7701﻿ (Standing Stone S of Prysg Farm), SN095270 | | 1.5Prehistoric | PE409 |
| Temple Druid Standing Stone | Standing stone | Maenclochog | 51°54′37″N 4°46′07″W﻿ / ﻿51.9102°N 4.7686°W﻿ / 51.9102; -4.7686﻿ (Temple Druid Standing Stone), SN096271 | | 1.5Prehistoric | PE522 |
| Bier Hill Round Barrows | Round barrow | Manorbier | 51°39′59″N 4°47′31″W﻿ / ﻿51.6665°N 4.7919°W﻿ / 51.6665; -4.7919﻿ (Bier Hill Round Barrows), SN070001 | | 1.5Prehistoric | PE470 |
| King's Quoit Burial Chamber | Chambered tomb | Manorbier | 51°38′27″N 4°48′21″W﻿ / ﻿51.6408°N 4.8059°W﻿ / 51.6408; -4.8059﻿ (King's Quoit Burial Chamber), SS059973 | | 1.5Prehistoric | PE035 |
| Old Castle Head Promontory Fort | Promontory fort - coastal | Manorbier | 51°38′09″N 4°46′56″W﻿ / ﻿51.6359°N 4.7821°W﻿ / 51.6359; -4.7821﻿ (Old Castle Head Promontory Fort), SS076966 | | 1Prehistoric | PE405 |
| Skomar Defended Enclosure | Promontory fort - coastal | Manorbier | 51°38′39″N 4°46′09″W﻿ / ﻿51.6443°N 4.7691°W﻿ / 51.6443; -4.7691﻿ (Skomar Defended Enclosure), SS085975 | | 1Prehistoric | PE545 |
| Carn Menyn Chambered Cairn | Chambered tomb | Mynachlog-Ddu | 51°57′39″N 4°42′29″W﻿ / ﻿51.9609°N 4.708°W﻿ / 51.9609; -4.708﻿ (Carn Menyn Chambered Cairn), SN140326 | | 1.5Prehistoric | PE498 |
| Gate Standing Stone | Standing stone | Mynachlog-Ddu | 51°56′21″N 4°44′56″W﻿ / ﻿51.9393°N 4.7489°W﻿ / 51.9393; -4.7489﻿ (Gate Standing Stone), SN111303 | | 1.5Prehistoric | PE288 |
| Gors Fawr Stone Circle | Stone circle | Mynachlog-Ddu | 51°55′55″N 4°42′52″W﻿ / ﻿51.9319°N 4.7144°W﻿ / 51.9319; -4.7144﻿ (Gors Fawr Stone Circle), SN134294 | | 1.5Prehistoric | PE117 |
| Mountain Burial Chamber | Chambered tomb | Mynachlog-Ddu | 51°57′50″N 4°40′16″W﻿ / ﻿51.9638°N 4.6712°W﻿ / 51.9638; -4.6712﻿ (Mountain Burial Chamber), SN165328 | | 1.5Prehistoric | PE039 |
| Pencraig-Fawr Camp | Enclosure | Mynachlog-Ddu | 51°54′13″N 4°44′13″W﻿ / ﻿51.9037°N 4.7369°W﻿ / 51.9037; -4.7369﻿ (Pencraig-Fawr Camp), SN118263 | | 1Prehistoric | PE285 |
| Rhos Fach standing stone pair | Stone Row | Mynachlog-Ddu | 51°56′30″N 4°42′57″W﻿ / ﻿51.9416°N 4.7157°W﻿ / 51.9416; -4.7157﻿ (Rhos Fach standing stone pair), SN134304 | | 1.5Prehistoric | PE497 |
| Standing Stone 110m NW of Spring Gardens | Standing stone | Mynachlog-Ddu | 51°55′18″N 4°44′39″W﻿ / ﻿51.9216°N 4.7442°W﻿ / 51.9216; -4.7442﻿ (Standing Stone 110m NW of Spring Gardens), SN114283 | | 1.5Prehistoric | PE406 |
| Standing Stone 600m E of Dolau-Newydd | Standing stone | Mynachlog-Ddu | 51°56′38″N 4°40′31″W﻿ / ﻿51.9438°N 4.6752°W﻿ / 51.9438; -4.6752﻿ (Standing Stone 600m E of Dolau-Newydd), SN162306 | | 1.5Prehistoric | PE523 |
| Ty-Newydd Standing Stones | Standing stone | Mynachlog-Ddu | 51°56′45″N 4°44′22″W﻿ / ﻿51.9458°N 4.7394°W﻿ / 51.9458; -4.7394﻿ (Ty-Newydd Standing Stones), SN118310 | | 1.5Prehistoric | PE121 |
| Waun Clyn-Coch Hut Group | Enclosure | Mynachlog-Ddu | 51°56′54″N 4°45′22″W﻿ / ﻿51.9482°N 4.756°W﻿ / 51.9482; -4.756﻿ (Waun Clyn-Coch Hut Group), SN106313 | | 1Prehistoric | PE369 |
| Waun Lwyd Standing Stones | Standing stone | Mynachlog-Ddu | 51°56′57″N 4°40′55″W﻿ / ﻿51.9493°N 4.682°W﻿ / 51.9493; -4.682﻿ (Waun Lwyd Standing Stones), SN158312 | | 1.5Prehistoric | PE116 |
| Redstone Cross Round Barrows | Round barrow | Narberth | 51°48′51″N 4°44′35″W﻿ / ﻿51.8143°N 4.743°W﻿ / 51.8143; -4.743﻿ (Redstone Cross Round Barrows), SN110164 | | 1.5Prehistoric | PE154 |
| Defended Enclosure 240m W of Velindre | Enclosure | New Moat | 51°53′45″N 4°50′50″W﻿ / ﻿51.8959°N 4.8473°W﻿ / 51.8959; -4.8473﻿ (Defended Enclosure 240m W of Velindre), SN041257 | | 1Prehistoric | PE551 |
| Hill Slope Enclosure, 400m WNW of Parc Robert | Enclosure | New Moat | 51°54′02″N 4°48′45″W﻿ / ﻿51.9006°N 4.8125°W﻿ / 51.9006; -4.8125﻿ (Hill Slope Enclosure, 400m WNW of Parc Robert), SN066261 | | 1Prehistoric | PE397 |
| Posty Defended Enclosure | Enclosure - Defensive | New Moat | 51°52′28″N 4°47′56″W﻿ / ﻿51.8744°N 4.7989°W﻿ / 51.8744; -4.7989﻿ (Posty Defended Enclosure), SN074232 | | 1Prehistoric | PE559 |
| Rhyd-Brown Camp | Promontory fort - inland | New Moat | 51°51′58″N 4°48′33″W﻿ / ﻿51.866°N 4.8093°W﻿ / 51.866; -4.8093﻿ (Rhyd-Brown Camp), SN066223 | | 1Prehistoric | PE269 |
| Kingston Burial Chamber | Chambered tomb | Pembroke | 51°39′21″N 4°54′24″W﻿ / ﻿51.6558°N 4.9066°W﻿ / 51.6558; -4.9066﻿ (Kingston Burial Chamber), SR990992 | | 1.5Prehistoric | PE157 |
| Priory Farm Cave | Cave | Pembroke | 51°40′44″N 4°55′29″W﻿ / ﻿51.6788°N 4.9248°W﻿ / 51.6788; -4.9248﻿ (Priory Farm Cave), SM978018 | | 1Prehistoric | PE435 |
| Hoyle Mouth Cave | Cave | Penally | 51°40′11″N 4°43′54″W﻿ / ﻿51.6698°N 4.7318°W﻿ / 51.6698; -4.7318﻿ (Hoyle Mouth Cave), SN112003 | | 1Prehistoric | PE427 |
| Little Hoyle Cave and Longbury Bank Dark Age Site | Cave | Penally | 51°39′59″N 4°43′56″W﻿ / ﻿51.6663°N 4.7321°W﻿ / 51.6663; -4.7321﻿ (Little Hoyle Cave and Longbury Bank Dark Age Site), SS111999 | | 1Prehistoric | PE428 |
| Standing Stone 350m N of Knightston Farm | Standing stone | St Mary Out Liberty | 51°41′46″N 4°43′00″W﻿ / ﻿51.696°N 4.7166°W﻿ / 51.696; -4.7166﻿ (Standing Stone 350m N of Knightston Farm), SN123031 | | 1.5Prehistoric | PE511 |
| Buckspool Down Camp | Promontory fort - coastal | Stackpole | 51°36′08″N 4°57′19″W﻿ / ﻿51.6023°N 4.9553°W﻿ / 51.6023; -4.9553﻿ (Buckspool Down Camp), SR954934 | | 1Prehistoric | PE320 |
| Fishpond Camp | Promontory fort - coastal | Stackpole | 51°36′57″N 4°55′53″W﻿ / ﻿51.6157°N 4.9315°W﻿ / 51.6157; -4.9315﻿ (Fishpond Camp), SR971948 | | 1Prehistoric | PE112 |
| Greenala Camp | Promontory fort - inland | Stackpole | 51°37′57″N 4°52′54″W﻿ / ﻿51.6325°N 4.8818°W﻿ / 51.6325; -4.8818﻿ (Greenala Camp), SS006965 | | 1Prehistoric | PE046 |
| Sampson Cross Standing Stone | Standing stone | Stackpole | 51°37′45″N 4°56′43″W﻿ / ﻿51.6293°N 4.9452°W﻿ / 51.6293; -4.9452﻿ (Sampson Cross Standing Stone), SR962963 | | 1.5Prehistoric | PE345 |
| Stackpole Earthwork | Enclosure | Stackpole | 51°37′57″N 4°54′37″W﻿ / ﻿51.6326°N 4.9104°W﻿ / 51.6326; -4.9104﻿ (Stackpole Earthwork), SR987966 | | 1Prehistoric | PE347 |
| Stackpole Farm Standing Stone | Standing stone | Stackpole | 51°37′29″N 4°56′15″W﻿ / ﻿51.6247°N 4.9374°W﻿ / 51.6247; -4.9374﻿ (Stackpole Farm Standing Stone), SR967958 | | 1.5Prehistoric | PE346 |
| Stackpole Warren Hut Group | Unenclosed hut circle | Stackpole | 51°36′55″N 4°55′15″W﻿ / ﻿51.6154°N 4.9208°W﻿ / 51.6154; -4.9208﻿ (Stackpole Warren Hut Group), SR979948 | | 1Prehistoric | PE367 |
| Stackpole Warren Standing Stone | Standing stone | Stackpole | 51°37′04″N 4°55′03″W﻿ / ﻿51.6179°N 4.9175°W﻿ / 51.6179; -4.9175﻿ (Stackpole Warren Standing Stone), SR981950 | | 1.5Prehistoric | PE365 |
| Molleston Camp | Enclosure | Templeton | 51°46′57″N 4°46′27″W﻿ / ﻿51.7826°N 4.7741°W﻿ / 51.7826; -4.7741﻿ (Molleston Camp), SN087130 | | 1Prehistoric | PE274 |
| Narberth Mountain Enclosure | Enclosure | Templeton | 51°47′03″N 4°44′12″W﻿ / ﻿51.7841°N 4.7366°W﻿ / 51.7841; -4.7366﻿ (Narberth Mountain Enclosure), SN113130 | | 1Prehistoric | PE394 |
| Daylight Rock Mesolithic Site | Cave | Tenby | 51°38′16″N 4°40′31″W﻿ / ﻿51.6379°N 4.6753°W﻿ / 51.6379; -4.6753﻿ (Daylight Rock Mesolithic Site), SS149966 | | 1Prehistoric | PE426 |
| Nanna's Cave | Cave | Tenby | 51°38′28″N 4°40′52″W﻿ / ﻿51.641°N 4.681°W﻿ / 51.641; -4.681﻿ (Nanna's Cave), SS146969 | | 1Prehistoric | PE425 |
| Potter's Cave | Cave | Tenby | 51°38′30″N 4°41′04″W﻿ / ﻿51.6417°N 4.6844°W﻿ / 51.6417; -4.6844﻿ (Potter`s Cave), SS143970 | | 1Prehistoric | PE424 |
| Crug Ebolion | Round barrow | Trelech, (also Clydey), (see also Carmarthenshire) | 51°57′28″N 4°31′10″W﻿ / ﻿51.9578°N 4.5194°W﻿ / 51.9578; -4.5194﻿ (Crug Ebolion), SN269318 | | 1.5Prehistoric | CM093 |
