The city and county of Swansea covers, in addition to the port city of Swansea, areas of upland to the north, and the Gower peninsula to the west. It is on Gower that the earliest scheduled monuments are found. Three sites have evidence of habitation from the Paleolithic, a time before the last ice age. These include the oldest rock painting in Britain and the earliest known burial in Western Europe. There are in total 124 scheduled sites. Prehistoric sites of many sorts are found, particularly on Gower. 64 pre-historic sites are from Paleolithic to Iron Age dates, and include caves, burial mounds and tombs, cairns, defensive enclosures, hillforts and promentary forts. Roman and early medieval sites, by contrast are scarce. The post-Norman Medieval period, by contrast, has 26 sites, 17 of them castles or other defensive monuments. The other nine are all ecclesiastical monuments. The 26 post-medieval monuments are more diverse, including industrial and maritime sites, but also leats, quarries, a mill and even an observatory and an orchid house. All of the Swansea administrative area lies within the historic county of Glamorgan.
Scheduled monuments have statutory protection. It is illegal to disturb the ground surface or any standing remains. The compilation of the list is undertaken by Cadw Welsh Historic Monuments, which is an executive agency of the National Assembly of Wales.[1] The list of scheduled monuments below is supplied by Cadw[2] with additional material from RCAHMW and Glamorgan-Gwent Archaeological Trust.
See main article: article and Scheduled Monuments in Wales.
| Image | Name | Site type | Community | Location | Details | Period | SAM No & Refs | |
|---|---|---|---|---|---|---|---|---|
| < | --insert image here--> | Longhole Cave | Cave | Port Eynon | 51.5431°N -4.2348°W, SS451850 | Cave with Paleolithic flint tools | Prehistoric (Paleolithic) | GM391 [3] |
| Paviland Cave | Cave | Rhossili | 51.5502°N -4.2552°W, SS437859 | Paleolithic burial cave known as 'Goat's Cave'. Buried 33,000 years ago, the remains found in 1823 are the oldest known ceremonial burial in Western Europe. | Prehistoric (Upper Paleolithic) | GM504 [4] | ||
| Cathole Cave | Cave | Ilston | 51.5899°N -4.1124°W, SS537900 | Cave on Gower, occupied over 30,000 years from Palaeolithic to Medieval times. In 2010 engraved rock art was found of a reindeer, dated to upwards of 12,000 BC, making it the oldest rock art in the British Isles. | Prehistoric (Upper Palaeolithic) | GM349 [5] | ||
| < | --insert image here--> | Cefn Bryn Burial Chamber | Chambered long cairn | Ilston | 51.5781°N -4.1551°W, SS507887 | A Chambered long cairn towards the base of the Cefn Bryn ridge | Prehistoric (Neolithic) | GM167 [6] |
| Parc Cwm long cairn (Parc le Breos) | Chambered long cairn | Ilston | 51.5883°N -4.1128°W, SS537898 | Chambered tomb in which human remains were interred over a 300 to 800-year period in the Neolithic. Discovered in 1869, and brought into public ownership and partly reconstructed in 1961, it had a detailed excavation in 1998. | Prehistoric (Neolithic) | GM122 [7] | ||
| Penmaen Burrows Burial Chamber | Chambered tomb | Ilston | 51.5728°N -4.1203°W, SS531881 | Megalithic burial chamber first excavated in 1860. Now being inundated by sand dunes. | Prehistoric (Neolithic) | GM123 [8] | ||
| Sweyne's Howe Chambered Cairns | Chambered tomb | Llangennith, Llanmadoc and Cheriton | 51.585°N -4.2805°W, SS421898 | Three Neolithic and later chambered tombs in varying states of collapse, on the upper eastern slopes of Rhossili Down. | Prehistoric (Neolithic) | GM027 [9] | ||
| < | --insert image here--> | Two Burial Chambers on Graig Fawr | Chambered tomb | Pontardulais | 51.7373°N -4.0164°W, SN608062 | Prehistoric (Neolithic) | GM513 [10] | |
| Bon y Maen Standing Stone | Standing stone | Bonymaen | 51.6404°N -3.9112°W, SS678952 | A sandstone monolith on the eastern edge of Swansea, on a ridge between the Tawe valley and Crymlyn Bog. | Prehistoric (Bronze Age) | GM177 [11] | ||
| < | --insert image here--> | Cockett standing stone | Standing stone | Cockett | 51.6351°N -3.9877°W, SS625947 | Prehistoric | GM582 [12] | |
| < | --insert image here--> | Llethrid Tooth Cave | Cave | Ilston | 51.5979°N -4.1213°W, SS531909 | Early Bronze Age ossuary in a cave 1.4 km from Parc Cwm long cairn, and may be contemporary with later burials there. | Prehistoric (Bronze Age) | GM284 [13] |
| Culver Hole | Cave | Llangennith, Llanmadoc and Cheriton | 51.6127°N -4.3038°W, SS405929 | Coastal cave near Burry Holms and Three Chimneys, in which were found human remains and artefacts from all periods from Bronze Age through to the 9th century AD. | Prehistoric (Bronze Age onwards) | GM087 [14] | ||
| Arthur's Stone, Cefn Bryn | Chambered tomb | Llanrhidian Lower | 51.5936°N -4.1794°W, SS491905 | Double stone chambered tomb, capped by a huge capstone, which probably always was exposed above the mound. Also called Maen Ceti, it may have been in situ before the tomb was excavated under it. | Prehistoric (Bronze Age) | GM003 [15] | ||
| < | --insert image here--> | Lower Greyhound Inn Standing Stones | Standing stone | Llanrhidian Lower | 51.6065°N -4.1865°W, SS486920 | Prehistoric | GM152 [16] | |
| Samson's Jack | Standing stone | Llanrhidian Lower | 51.6075°N -4.2013°W, SS476921 | Standing stone, 3.2m high, embedded in a field boundary bank. It is also known as Mansel Jank | Prehistoric (Bronze Age) | GM133 [17] | ||
| < | --insert image here--> | Ty'r Coed standing stone | Standing stone | Llanrhidian Lower | 51.6033°N -4.2025°W, SS475916 | Standing stone, 2.5m high, embedded in a field boundary bank. | Prehistoric (Bronze Age) | GM151 [18] |
| < | --insert image here--> | Mynydd Pysgodlyn Round Barrow | Round barrow | Mawr | 51.7254°N -3.9775°W, SN635048 | Prehistoric | GM202 [19] | |
| < | --insert image here--> | Berry Ringwork | Ringwork | Port Eynon | 51.5742°N -4.2058°W, SS472884 | Prehistoric | GM178 [20] | |
| < | --insert image here--> | Burry Lesser Standing Stone | Standing stone | Port Eynon | 51.5885°N -4.2213°W, SS462900 | Prehistoric | GM150 [21] | |
| < | --insert image here--> | Burry Menhir | Standing stone | Port Eynon | 51.5885°N -4.2186°W, SS464900 | Prehistoric | GM134 [22] | |
| < | --insert image here--> | Burry Standing Stone | Standing stone | Port Eynon | 51.5806°N -4.2112°W, SS468891 | Prehistoric | GM191 [23] | |
| < | --insert image here--> | Newton henge, cropmark | Henge | Port Eynon | 51.5711°N -4.2437°W, SS446881 | Prehistoric | GM580 [24] | |
| < | --insert image here--> | Cave 40m SE of Deborah's Hole | Cave site | Rhossili | 51.5537°N -4.26°W, SS434862 | Natural cave overlooking the seas, with a Bronze Age mound at the entrance | Prehistoric (Bronze Age) | GM622 [25] |
| < | --insert image here--> | Round Cairn with Cist on Mynydd Drumau | Round cairn | Clydach, (also Dyffryn Clydach), (see also Neath Port Talbot) | 51.6876°N -3.8465°W, SN724003 | Prehistoric | GM387 [26] | |
| < | --insert image here--> | Cairns on Cefn Bryn | Round cairn | Ilston | 51.5795°N -4.1365°W, SS520889 | Prehistoric | GM038 [27] | |
| < | --insert image here--> | Cefn Bryn Burnt Mound | Burnt mound | Ilston | 51.5823°N -4.1389°W, SS519892 | Prehistoric | GM543 [28] | |
| < | --insert image here--> | Burnt Mound on Rhossili Down | Burnt mound | Llangennith, Llanmadoc and Cheriton | 51.5915°N -4.2836°W, SS419905 | Prehistoric | GM476 [29] | |
| Llanmadoc Hill, cairn on E end of | Round cairn | Llangennith, Llanmadoc and Cheriton | 51.6115°N -4.2544°W, SS439927 | A large round cairn, 21metres across, offset within an earlier ring-cairn measuring some 30metres in diameter. | Prehistoric | GM579 [30] | ||
| Llanmadoc Hill, cairn on W end of | Round cairn | Llangennith, Llanmadoc and Cheriton | 51.6087°N -4.269°W, SS429924 | Round cairn some 17 metres (55ft) in diameter, covered in vegetation, near the trig point. The pile of stones in its centre is presumed to be a recent addition by walkers. | Prehistoric | GM578 [31] | ||
| Round Cairn on Bessie's Meadow | Round cairn | Llangennith, Llanmadoc and Cheriton | 51.5874°N -4.2838°W, SS418900 | A good example of an upland cairn, having both kerb and cist still intact. Part of a wider group of burial cairns, it is just below the northern summit of Rhossili Down. | Prehistoric | GM498 [32] | ||
| < | --insert image here--> | Burnt Mound 300m SW of Arthur's Stone | Burnt mound | Llanrhidian Lower | 51.5922°N -4.1829°W, SS488904 | Prehistoric | GM436 [33] | |
| < | --insert image here--> | Burnt Mound North of Arthur's Stone | Burnt mound | Llanrhidian Lower | 51.5964°N -4.1817°W, SS489908 | Prehistoric | GM544 [34] | |
| < | --insert image here--> | Pen-y-Crug Round Barrow | Round barrow | Llanrhidian Lower | 51.6014°N -4.1514°W, SS510913 | Prehistoric | GM153 [35] | |
| < | --insert image here--> | Round Cairn W of Arthur's Stone | Round cairn | Llanrhidian Lower | 51.5936°N -4.1809°W, SS490905 | Prehistoric | GM196 [36] | |
| < | --insert image here--> | Cairn 250m SW of Banc Llyn-Mawr | Round cairn | Mawr | 51.7451°N -3.9914°W, SN626070 | Prehistoric | GM384 [37] | |
| < | --insert image here--> | Pant-y-Ffa Round Cairn | Round cairn | Mawr | 51.706°N -4.0009°W, SN618027 | Prehistoric | GM201 [38] | |
| < | --insert image here--> | Ring Cairn on Tor Clawdd | Ring cairn | Mawr | 51.7396°N -3.9271°W, SN670062 | Prehistoric | GM353 [39] | |
| < | --insert image here--> | Garn Goch Round Barrow | Round barrow | Penllergaer | 51.6641°N -4.0176°W, SS605980 | Prehistoric | GM199 [40] | |
| < | --insert image here--> | Rhossili Down Round Cairns | Round cairn | Rhossili | 51.578°N -4.2807°W, SS420890 | Prehistoric | GM194 [41] | |
| < | --insert image here--> | Bishopston Valley Camp | Promontory Fort - inland | Bishopston | 51.5709°N -4.0659°W, SS569878 | Prehistoric | GM126 [42] | |
| < | --insert image here--> | Caswell Cliff Fort | Promontory Fort - coastal | Bishopston | 51.5693°N -4.0387°W, SS588875 | Prehistoric | GM132 [43] | |
| < | --insert image here--> | Burry Holms Camp | Promontory Fort - coastal | Llangennith, Llanmadoc and Cheriton | 51.6094°N -4.3135°W, SS398925 | Prehistoric | GM088 [44] | |
| < | --insert image here--> | Enclosure on Rhossili Down | Enclosure | Llangennith, Llanmadoc and Cheriton | 51.585°N -4.2773°W, SS423898 | Prehistoric | GM487 [45] | |
| < | --insert image here--> | The Bulwark, Llanmadoc Hill | Hillfort | Llangennith, Llanmadoc and Cheriton | 51.612°N -4.2499°W, SS443927 | Prehistoric | GM061 [46] | |
| < | --insert image here--> | Three Camps on Harding's Down | Hillfort | Llangennith, Llanmadoc and Cheriton | 51.5929°N -4.2577°W, SS437906 | Prehistoric | GM060 [47] | |
| < | --insert image here--> | Earthwork 108m NNW of Fforest Newydd | Enclosure | Llangyfelach | 51.6962°N -3.9745°W, SS636015 | Prehistoric | GM308 [48] | |
| < | --insert image here--> | Dan-y-Lan Camp | Enclosure | Llanrhidian Higher | 51.6422°N -4.0906°W, SS554957 | Prehistoric | GM268 [49] | |
| < | --insert image here--> | Gron-Gaer | Enclosure | Llanrhidian Higher | 51.6329°N -4.096°W, SS550947 | Prehistoric | GM197 [50] | |
| < | --insert image here--> | Pen-y-Gaer | Hillfort | Llanrhidian Higher | 51.6394°N -4.1163°W, SS536955 | Prehistoric | GM198 [51] | |
| < | --insert image here--> | Cil Ifor Promontory Fort | Promontory Fort - inland | Llanrhidian Lower | 51.6098°N -4.1594°W, SS505923 | Prehistoric | GM124 [52] | |
| < | --insert image here--> | Stembridge Camp | Hillfort | Llanrhidian Lower | 51.6011°N -4.2108°W, SS469914 | Prehistoric | GM125 [53] | |
| < | --insert image here--> | Ring Cairn on Craig Fawr | Earthwork (unclassified) | Mawr | 51.7416°N -3.9876°W, SN628066 | Prehistoric | GM380 [54] | |
| < | --insert image here--> | High Pennard | Earthwork (unclassified) | Pennard | 51.5603°N -4.0674°W, SS567866 | Prehistoric | GM045 [55] | |
| < | --insert image here--> | Earthwork on Graig Fawr | Hillfort | Pontardulais | 51.7433°N -4.0027°W, SN618068 | Prehistoric | GM386 [56] | |
| < | --insert image here--> | Earthwork 450m SW of Llanddewi Church | Enclosure | Port Eynon | 51.5767°N -4.2298°W, SS455783 | Prehistoric | GM334 [57] | |
| < | --insert image here--> | Reynoldston Camp | Enclosure | Reynoldston | 51.5876°N -4.1905°W, SS483899 | Prehistoric | GM195 [58] | |
| Deborah's Hole Camp | Promontory Fort - coastal | Rhossili | 51.5545°N -4.2633°W, SS431863 | Also known as 'The Knave Promontory fort', this double embankment encloses an area 52m x 44m, perched against 60m high sea cliffs. Excavated in 1938. Occupation pottery was dated c50 BC to 50 AD | Prehistoric | GM128 [59] | ||
| < | --insert image here--> | Horse Cliff Camp | Promontory Fort - coastal | Rhossili | 51.5515°N -4.2586°W, SS435860 | Prehistoric | GM192 [60] | |
| < | --insert image here--> | Lewes Castle Promontory Fort | Promontory Fort - coastal | Rhossili | 51.5625°N -4.2888°W, SS414873 | Prehistoric | GM470 [61] | |
| < | --insert image here--> | Old Castle Camp | Promontory Fort - coastal | Rhossili | 51.5684°N -4.2966°W, SS409880 | Prehistoric | GM193 [62] | |
| < | --insert image here--> | Paviland Camp | Promontory Fort - coastal | Rhossili | 51.5509°N -4.2555°W, SS437859 | Prehistoric | GM131 [63] | |
| Promontory Fort on Worms Head | Promontory Fort - coastal | Rhossili | 51.564°N -4.3193°W, SS393875 | Prehistoric | GM492 [64] | |||
| < | --insert image here--> | Thurba Camp | Promontory Fort - coastal | Rhossili | 51.5603°N -4.2783°W, SS421870 | Prehistoric | GM127 [65] | |
| < | --insert image here--> | Earthwork on Kilvey Hill | Enclosure | St Thomas | 51.6356°N -3.9176°W, SS673947 | Prehistoric | GM315 [66] | |
| < | --insert image here--> | Church Hill Romano-British Enclosure | Enclosure | Ilston | 51.5883°N -4.1145°W, SS536898 | Roman | GM603 [67] | |
| < | --insert image here--> | Mynydd Carn-Goch Roman Earthworks | Practice camp | Llwchwr | 51.6562°N -4.0134°W, SS608971 | Roman | GM269 [68] | |
| < | --insert image here--> | Roman Practice Camp on Stafford Common | Practice camp | Llwchwr | 51.6568°N -4.0376°W, SS591973 | Roman | GM502 [69] | |
| Medieval Hermitage Site on Burry Holms | Hermitage | Llangennith, Llanmadoc and Cheriton | 51.6093°N -4.3105°W, SS401925 | Early Medieval | GM473 [70] | |||
| < | --insert image here--> | St Cennydd's Church Cross-shaft | Cross shaft | Llangennith, Llanmadoc and Cheriton | 51.5996°N -4.27°W, SS428914 | Early Medieval | GM621 [71] | |
| < | --insert image here--> | St Madoc's Church Cross-incised Stones | Cross | Llangennith, Llanmadoc and Cheriton | 51.618°N -4.2564°W, SS438934 | Early Medieval | GM223 [72] | |
| < | --insert image here--> | Llangyfelach Cross-Base | Cross | Llangyfelach | 51.6728°N -3.959°W, SS646989 | Early Medieval | GM299 [73] | |
| < | --insert image here--> | Cross-Slab from Woodlands, Stout Hall (now in St George's Church, Reynoldston) | Cross-marked stone | Reynoldston | 51.5885°N -4.1961°W, SS479900 | Early Medieval | GM089 [74] | |
| < | --insert image here--> | Chantry Acre medieval chapel | Chapel | Bishopston | 51.5741°N -4.0553°W, SS576881 | Medieval | GM548 [75] | |
| < | --insert image here--> | Old Castle Camp | Ringwork | Bishopston | 51.591°N -4.0484°W, SS582900 | Medieval | GM154 [76] | |
| < | --insert image here--> | Original Swansea Castle | Castle | Castle | 51.6211°N -3.9414°W, SS657931 | Medieval | GM441 [77] | |
| Castle | Castle | 51.6205°N -3.9411°W, SS657930 | Medieval | GM012 [78] | ||||
| < | --insert image here--> | St Michael's Chapel, Cwrt-y-Carne | Chapel | Gorseinon | 51.6844°N -4.0672°W, SN571004 | Medieval | GM363 [79] | |
| < | --insert image here--> | Llandeilo Castle Mound | Motte | Grovesend | 51.7049°N -4.0465°W, SN586026 | Medieval | GM200 [80] | |
| < | --insert image here--> | Penmaen Burrows Church | Church | Ilston | 51.5731°N -4.1206°W, SS531881 | Headland inundated by sand by the 14th century, burying the now-ruined stone church. Excavated, 1861 and remains sunk into sand and overgrowth. | Medieval | GM130 [81] |
| < | --insert image here--> | Penmaen Burrows Ringwork | Ringwork | Ilston | 51.572°N -4.1166°W, SS534880 | Medieval | GM129 [82] | |
| < | --insert image here--> | Trinity Well and Remains of Chapel | Chapel | Ilston | 51.5853°N -4.09°W, SS552894 | Medieval | GM158 [83] | |
| < | --insert image here--> | Bovehill Castle | Manor | Llangennith, Llanmadoc and Cheriton | 51.6169°N -4.2196°W, SS464932 | Medieval | GM149 [84] | |
| < | --insert image here--> | North Hill Tor Camp | Enclosure | Llangennith, Llanmadoc and Cheriton | 51.6217°N -4.2363°W, SS452937 | Medieval | GM062 [85] | |
| < | --insert image here--> | Llanelen Chapel Site | Chapel | Llanrhidian Lower | 51.6193°N -4.1517°W, SS511933 | Medieval | GM376 [86] | |
| Castle | Llanrhidian Lower | 51.6128°N -4.1993°W, SS478927 | Medieval | GM010 [87] | ||||
| Castle | Llwchwr | 51.6622°N -4.0771°W, SS564979 | Founded by Henry de Beaumont, 1st Earl of Warwick from 1106, it is built into the corner of the Roman fort of Leucarum. Over 250 turbulent years it was progressively rebuilt in stone. Only one substantial tower now remains, overlooking the estuary in a park in lower Loughor. | Medieval | GM046 [88] | |||
| < | --insert image here--> | Cae Castell (Rhyndwyclydach Medieval Earthwork) | Earthwork (unclassified) | Mawr | 51.7261°N -3.8921°W, SN694047 | Medieval | GM439 [89] | |
| < | --insert image here--> | Penlle'r Castell | Castle | Mawr | 51.7691°N -3.9356°W, SN665096 | Medieval | GM255 [90] | |
| Oystermouth Castle | Castle | Mumbles | 51.5771°N -4.0027°W, SS613883 | Medieval | GM007 [91] | |||
| Pennard Castle & Church | Castle | Pennard | 51.5765°N -4.1026°W, SS544885 | Medieval | GM044 [92] | |||
| < | --insert image here--> | Norton Camp | Ringwork | Penrice | 51.5595°N -4.1775°W, SS491867 | Medieval | GM157 [93] | |
| Castle | Penrice | 51.5555°N -4.1683°W, SS497862 | Medieval | GM043 [94] | ||||
| Penrice Castle | Castle | Penrice | 51.5752°N -4.1702°W, SS497884 | Medieval | GM047 [95] | |||
| < | --insert image here--> | Penrice Ringwork | Ringwork | Penrice | 51.5693°N -4.1769°W, SS492878 | Medieval | GM053 [96] | |
| < | --insert image here--> | Tower NE of Oxwich Castle | Tower | Penrice | 51.5562°N -4.1672°W, SS498863 | Medieval | GM472 [97] | |
| < | --insert image here--> | Site of St Teilo's Old Parish Church | Church | Pontardulais | 51.7079°N -4.0497°W, SN584030 | Site of St Teilo's Old Parish Church, Llandeilo, Talybont. The church was removed to St Fagans National History Museum | Medieval | GM415 [98] |
| < | --insert image here--> | St Maurice's Church | Church | Port Eynon | 51.5794°N -4.2111°W, SS468890 | Medieval | GM156 [99] | |
| < | --insert image here--> | Remains of Medieval Building & Church at Rhossili | Building (Unclassified) | Rhossili | 51.5716°N -4.2879°W, SS415883 | Medieval | GM414 [100] | |
| < | --insert image here--> | Scott's Pit Engine House & Traces of Ancillary Buildings | Engine house | Birchgrove | 51.6683°N -3.8854°W, SS697982 | Post-Medieval/Modern | GM336 [101] | |
| < | --insert image here--> | St Peter's Chapel & Well, Caswell Bay | Chapel | Bishopston | 51.5764°N -4.0355°W, SS590883 | Post-Medieval/Modern | GM374 [102] | |
| < | --insert image here--> | Morfa Bridge and Quays | Bridge | Bonymaen | 51.6418°N -3.9319°W, SS664954 | Post-Medieval/Modern | GM392 [103] | |
| < | --insert image here--> | Clydach Upper Forge | Industrial monument | Clydach | 51.7009°N -3.9015°W, SN686019 | Post-Medieval/Modern | GM497 [104] | |
| < | --insert image here--> | Melin Mynach, Gorseinon | Mill | Gorseinon | 51.6726°N -4.0366°W, SS592990 | Post-Medieval/Modern | GM501 [105] | |
| < | --insert image here--> | Parc le Breos Limekiln and Quarries | Limekiln | Ilston | 51.5887°N -4.1119°W, SS537898 | Post-Medieval/Modern | GM536 [106] | |
| Industrial monument | Landore | 51.6374°N -3.9351°W, SS661949 | Post-Medieval/Modern | GM483 [107] | ||||
| < | --insert image here--> | Landore New Quay | Quay | Landore | 51.6459°N -3.9341°W, SS662958 | Post-Medieval/Modern | GM484 [108] | |
| Morris Castle | Building (Unclassified) | Landore | 51.6504°N -3.9389°W, SS659964 | Post-Medieval/Modern | GM371 [109] | |||
| Whiteford Lighthouse | Lighthouse | Llangennith, Llanmadoc and Cheriton | 51.6526°N -4.2509°W, SS443972 | Iron Lighthouse at Whitford Point | Post-Medieval/Modern | GM407 [110] | ||
| < | --insert image here--> | Penclawdd Sea Dock and Canal | Dockyard | Llanrhidian Higher | 51.6447°N -4.0933°W, SS552960 | Post-Medieval/Modern | GM398 [111] | |
| Gwernllwynchwyth Engine House | Engine house | Llansamlet | 51.6653°N -3.8849°W, SS697979 | Post-Medieval/Modern | GM430 [112] | |||
| < | --insert image here--> | Townshend's Great Leat & Waggonway | Industrial monument | Llansamlet | 51.6647°N -3.8862°W, SS696978 | Post-Medieval/Modern | GM468 [113] | |
| < | --insert image here--> | Clyne Valley Shaft Mounds | Coal Mine | Mumbles | 51.6086°N -4.0095°W, SS609918 | Post-Medieval/Modern | GM455 [114] | |
| Clyne Wood Arsenic & Copper Works | Industrial monument | Mumbles | 51.5996°N -4.0014°W, SS614908 | Post-Medieval/Modern | GM475 [115] | |||
| < | --insert image here--> | Clyne Wood Coal Level | Coal Mine | Mumbles | 51.6029°N -4.0043°W, SS612912 | Post-Medieval/Modern | GM464 [116] | |
| Clyne Wood Colliery Steam Winding Machine | Industrial monument | Mumbles | 51.6096°N -4.0185°W, SS603920 | Post-Medieval/Modern | GM469 [117] | |||
| < | --insert image here--> | Ynys Pit & Leat | Aqueduct | Mumbles | 51.6103°N -4.0042°W, SS613920 | Post-Medieval/Modern | GM461 [118] | |
| < | --insert image here--> | Limestone Quarry and Kiln at Oxwich | Limekiln | Penrice | 51.5566°N -4.1676°W, SS498864 | Post-Medieval/Modern | GM542 [119] | |
| < | --insert image here--> | Culver Hole Dovecot | Dovecote | Port Eynon | 51.5394°N -4.2141°W, SS465845 | Post-Medieval/Modern | GM325 [120] | |
| The Salthouse, Port Eynon | Saltworks | Port Eynon | 51.5398°N -4.2084°W, SS469846 | Post-Medieval/Modern | GM471 [121] | |||
| < | --insert image here--> | Foxhole River Staithes | Staithes | St Thomas | 51.6302°N -3.9332°W, SS662941 | Post-Medieval/Modern | GM482 [122] | |
| < | --insert image here--> | White Rock Copper Works | Industrial monument | St Thomas | 51.6354°N -3.9333°W, SS662947 | Post-Medieval/Modern | GM481 [123] | |
| < | --insert image here--> | Penllergaer Orchideous House | Garden building | Penllergaer | 51.671°N -3.991°W, SS624987 | Post Medieval/Modern | GM596 [124] | |
| Remains of Astronomical Observatory at Penllergaer | Observatory | Penllergaer | 51.6737°N -3.9933°W, SS622990 | Post-Medieval/Modern | GM410 [125] | |||
| < | --insert image here--> | Oxwich Bay Coast Defence/Chain Home Low Radar Station | Radar Station | Penrice | 51.5435°N -4.1518°W, SS508849 | Post-Medieval/Modern | GM602 [126] | |