The county of Flintshire is on the north-east coast of Wales, and two ancient border earthworks run through the length of the county. There are 131 scheduled monuments in the post-1996 county of Flintshire. (The historic county of Flintshire, with its unusual separate exclave, is now split between the unitary areas of Flintshire, Wrexham and Denbighshire, so would have had considerably more scheduled sites). There are a great many prehistoric sites for such a small county. With only one confirmed Neolithic site, it is the Bronze Age and Iron Age sites that dominate, 67 of them found mainly on the north-west of the county. In the main these are burial mounds with eight hillforts and other enclosures. From the early medieval period, Offa's Dyke has ten notable sections in the county, whilst the older Wat's Dyke has nineteen scheduled sections. From the post-Norman medieval period, Flintshire offers a very diverse range of monument types: twenty sites, with ten different site types, including castles, castle mounds, moated sites, chapels and a holy well, field systems, a deserted village and an abbey. In the post-medieval period, there is a packhorse bridge and a lockup, but it is the industrial sites that stand out, especially the water-powered industries in the Greenfield Valley and the pottery sites in Buckley. Flintshire lies wholly within the historic county of Flintshire.

Scheduled monuments have statutory protection. It is illegal to disturb the ground surface or any standing remains. The compilation of the list of sites 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.

Image	Name	Site type	Community	Location	Details	Period	SAM No & Refs
	Penbedw Park Stone Circle & Standing Stone	Stone circle	Nannerch	53°12′07″N 3°14′45″W / 53.2019°N 3.2457°W / 53.2019; -3.2457 (Penbedw Park Stone Circle & Standing Stone), SJ168679	Five stones form part of a circle. Oaktrees complete the ring. Earliest record is 1784 but it is suspected that it may be an 18th-century fake. Nearby standing stone is Bronze Age.	1.3Prehistoric	FL008 [3]
	Gop Caves	Cave	Trelawnyd and Gwaenysgor	53°18′35″N 3°22′21″W / 53.3097°N 3.3726°W / 53.3097; -3.3726 (The Gop Caves), SJ086800	14 neolithic skeletons, plus late neolithic artifacts of northern English origin. The cave system extends into the hillside, and there is some occupation evidence dating pack to palaeolithic	1.1Prehistoric (neolithic)	FL067 [4]
	Carreg-y-llech standing stone	Standing stone	Treuddyn	53°07′01″N 3°07′26″W / 53.117°N 3.124°W / 53.117; -3.124 (Carreg-y-llech standing stone), SJ248583	1.9m high, possibly set into a tumulus mound, but now the mound has gone.	1.3Prehistoric (Bronze Age)	FL207 [5]
	Circle & Two Round Barrows on Southern Portion of Holywell Golf Course	Round barrow	Brynford	53°15′55″N 3°14′20″W / 53.2654°N 3.2389°W / 53.2654; -3.2389 (Circle & Two Round Barrows on Southern Portion of Holywell Golf Course), SJ174749	Circular earth bank, now much disturbed by mineshafts and a golf tee.	1.3Prehistoric	FL031 [6]
	Gatehouse Farm round barrow	Round barrow	Brynford	53°15′15″N 3°15′27″W / 53.2541°N 3.2575°W / 53.2541; -3.2575 (Gatehouse Farm round barrow), SJ162737		1.3Prehistoric	FL204 [7]
	Round Barrow 400m SE of Smithy Gate	Round barrow	Brynford	53°16′04″N 3°13′48″W / 53.2679°N 3.2301°W / 53.2679; -3.2301 (Round Barrow 400m SE of Smithy Gate), SJ180752		1.3Prehistoric	FL032 [8]
	Round Barrow at Naid y March, Holywell Common	Round barrow	Brynford	53°16′08″N 3°15′10″W / 53.2688°N 3.2527°W / 53.2688; -3.2527 (Round Barrow at Naid y March, Holywell Common), SJ165753		1.3Prehistoric	FL033 [9]
	Two Round Barrows 90m NE of Eosfan	Round barrow	Brynford	53°15′22″N 3°13′49″W / 53.2562°N 3.2303°W / 53.2562; -3.2303 (Two Round Barrows 90m NE of Eosfan), SJ180739		1.3Prehistoric	FL046 [10]
	Coed Bron-Fawr Round Barrow	Round barrow	Caerwys	53°15′11″N 3°20′53″W / 53.253°N 3.348°W / 53.253; -3.348 (Coed Bron-Fawr Round Barrow), SJ101737		1.3Prehistoric	FL104 [11]
	Coed Glyn-Bach Round Barrow	Round barrow	Caerwys	53°15′00″N 3°20′32″W / 53.2501°N 3.3422°W / 53.2501; -3.3422 (Coed Glyn-Bach Round Barrow), SJ105734		1.3Prehistoric	FL036 [12]
	Coed Shepherd Round Barrow	Round barrow	Caerwys	53°15′13″N 3°20′04″W / 53.2536°N 3.3344°W / 53.2536; -3.3344 (Coed Shepherd Round Barrow), SJ110737		1.3Prehistoric	FL183 [13]
	Ffrith y Garreg-Wen Round Barrow	Round barrow	Caerwys	53°16′23″N 3°17′51″W / 53.273°N 3.2974°W / 53.273; -3.2974 (Ffrith y Garreg-Wen Round Barrow), SJ135759		1.3Prehistoric	FL110 [14]
	Pant Ifan Round Barrow	Round barrow	Caerwys	53°15′21″N 3°21′07″W / 53.2557°N 3.352°W / 53.2557; -3.352 (Pant Ifan Round Barrow), SJ098740		1.3Prehistoric	FL105 [15]
	Pen-y-graig round barrow	Round barrow	Caerwys	53°16′03″N 3°18′53″W / 53.2675°N 3.3147°W / 53.2675; -3.3147 (Pen-y-graig round barrow), SJ124753		1.3Prehistoric	FL198 [16]
	Round Barrow 153m NW of Plas yn Rhos	Round barrow	Caerwys	53°15′33″N 3°19′35″W / 53.2591°N 3.3265°W / 53.2591; -3.3265 (Round Barrow 153m NW of Plas yn Rhos), SJ116743		1.3Prehistoric	FL039 [17]
	Round Barrow 225m E of Minffordd Cottage	Round barrow	Caerwys	53°16′17″N 3°19′22″W / 53.2713°N 3.3229°W / 53.2713; -3.3229 (Round Barrow 225m E of Minffordd Cottage), SJ118757		1.3Prehistoric	FL037 [18]
	Plas-Yw Round Barrows	Round barrow	Cilcain	53°11′37″N 3°15′21″W / 53.1936°N 3.2557°W / 53.1936; -3.2557 (Plas-Yw Round Barrows), SJ162670		1.3Prehistoric	FL169 [19]
	Rhual-Isaf Round Barrow	Round barrow	Gwernaffield	53°10′34″N 3°09′37″W / 53.1761°N 3.1603°W / 53.1761; -3.1603 (Rhual-Isaf Round Barrow), SJ225649		1.3Prehistoric	FL052 [20]
	Hen-y-Fail Round Barrow	Round barrow	Halkyn	53°13′02″N 3°12′16″W / 53.2173°N 3.2045°W / 53.2173; -3.2045 (Hen-y-Fail Round Barrow), SJ196695		1.3Prehistoric	FL168 [21]
	Round Barrow 180m E of Mwccwd	Round barrow	Halkyn	53°13′28″N 3°13′44″W / 53.2245°N 3.2288°W / 53.2245; -3.2288 (Round Barrow 180m E of Mwccwd), SJ180704		1.3Prehistoric	FL040 [22]
	Round Barrow at Pentrehobin	Round barrow	Leeswood	53°09′16″N 3°07′35″W / 53.1544°N 3.1263°W / 53.1544; -3.1263 (Round Barrow at Pentrehobin), SJ247625		1.3Prehistoric	FL051 [23]
	Barrows 378m E of Berthen-Gam School	Round barrow	Llanasa	53°18′25″N 3°19′12″W / 53.3069°N 3.32°W / 53.3069; -3.32 (Barrows 378m E of Berthen-Gam School), SJ121796		1.3Prehistoric	FL117 [24]
	Berthen-Gam Round Barrow	Round barrow	Llanasa	53°18′24″N 3°19′41″W / 53.3066°N 3.3281°W / 53.3066; -3.3281 (Berthen-Gam Round Barrow), SJ116796		1.3Prehistoric	FL107 [25]
	Round Barrow 270m E of Axton Baptist Chapel	Round barrow	Llanasa	53°18′39″N 3°20′25″W / 53.3108°N 3.3402°W / 53.3108; -3.3402 (Round Barrow 270m E of Axton Baptist Chapel), SJ108801		1.3Prehistoric	FL045 [26]
	Round Barrows North West of Axton Baptist Chapel	Round barrow	Llanasa	53°18′44″N 3°20′48″W / 53.3121°N 3.3467°W / 53.3121; -3.3467 (Round Barrows North West of Axton Baptist Chapel), SJ103803		1.3Prehistoric	FL114 [27]
	St Elmo's Summer House Round Barrows	Round barrow	Llanasa	53°19′31″N 3°22′41″W / 53.3254°N 3.3781°W / 53.3254; -3.3781 (St Elmo's Summer House Round Barrows), SJ083818		1.3Prehistoric	FL113 [28]
	Tyn-y-caeau round barrow	Round barrow	Llanasa	53°19′36″N 3°21′02″W / 53.3267°N 3.3505°W / 53.3267; -3.3505 (Tyn-y-caeau round barrow), SJ101819		1.3Prehistoric	FL201 [29]
	Tynewdd round barrow	Round barrow	Llanasa	53°19′32″N 3°21′20″W / 53.3256°N 3.3555°W / 53.3256; -3.3555 (Tynewdd round barrow), SJ098818		1.3Prehistoric	FL200 [30]
	Plas Maen Cottage round barrow	Round barrow	Llanfynydd	53°05′44″N 3°02′41″W / 53.0955°N 3.0447°W / 53.0955; -3.0447 (Plas Maen Cottage round barrow), SJ301558		1.3Prehistoric	FL203 [31]
	Round Barrow 450m E of Penbedw Hall	Round barrow	Nannerch	53°12′15″N 3°14′38″W / 53.2043°N 3.244°W / 53.2043; -3.244 (Round Barrow 450m E of Penbedw Hall), SJ170681		1.3Prehistoric	FL134 [32]
	Nercwys Mountain Cairn	Cairn circle	Nercwys	53°06′49″N 3°09′55″W / 53.1136°N 3.1652°W / 53.1136; -3.1652 (Nercwys Mountain Cairn), SJ221580		1.3Prehistoric	FL194 [33]
	Barrow on E Slope of Gop Hill	Round barrow	Trelawnyd and Gwaenysgor	53°18′36″N 3°22′11″W / 53.31°N 3.3697°W / 53.31; -3.3697 (Barrow on E Slope of Gop Hill), SJ088801		1.3Prehistoric	FL042 [34]
	Bryn yr Odyn Round Barrow	Round barrow	Trelawnyd and Gwaenysgor	53°18′45″N 3°21′31″W / 53.3126°N 3.3585°W / 53.3126; -3.3585 (Bryn yr Odyn Round Barrow), SJ095803		1.3Prehistoric	FL191 [35]
	The Gop	Cairn	Trelawnyd and Gwaenysgor	53°18′37″N 3°22′20″W / 53.3104°N 3.3723°W / 53.3104; -3.3723 (Gop Cairn), SJ086801	Largest cairn in Wales, 12m high and 100m across. No internal finds, and dated to the Bronze Age, but the possibility remains that it is a neolithic passage grave .	1.2Prehistoric (Bronze Age or earlier)	FL007 [36]
	Hen-dy round barrow	Round barrow	Trelawnyd and Gwaenysgor	53°18′16″N 3°22′26″W / 53.3045°N 3.3739°W / 53.3045; -3.3739 (Hen-dy round barrow), SJ085795		1.3Prehistoric	FL202 [37]
	Round Barrow 225m E of Village	Round barrow	Trelawnyd and Gwaenysgor	53°19′03″N 3°23′04″W / 53.3175°N 3.3845°W / 53.3175; -3.3845 (Round Barrow 225m E of Village), SJ078809		1.3Prehistoric	FL044 [38]
	Round Barrow on Coed Yr Esgob	Round barrow	Trelawnyd and Gwaenysgor	53°19′19″N 3°23′47″W / 53.3219°N 3.3963°W / 53.3219; -3.3963 (Round Barrow on Coed Yr Esgob), SJ070814		1.3Prehistoric	FL043 [39]
	Bryntirion round barrow	Round barrow	Treuddyn	53°06′55″N 3°07′48″W / 53.1153°N 3.1301°W / 53.1153; -3.1301 (Bryntirion round barrow), SJ244581		1.3Prehistoric	FL208 [40]
	Pen-y-stryt round barrow	Round barrow	Treuddyn	53°06′44″N 3°08′00″W / 53.1123°N 3.1333°W / 53.1123; -3.1333 (Pen-y-stryt round barrow), SJ242578		1.3Prehistoric	FL206 [41]
	Pentre round barrow	Round barrow	Treuddyn	53°06′31″N 3°08′12″W / 53.1087°N 3.1366°W / 53.1087; -3.1366 (Pentre round barrow), SJ240574		1.3Prehistoric	FL205 [42]
	Bryn Digrif Round Barrows	Round barrow	Whitford	53°18′02″N 3°18′48″W / 53.3005°N 3.3134°W / 53.3005; -3.3134 (Bryn Digrif Round Barrows), SJ125789		1.3Prehistoric	FL116 [43]
	Coed-y-bryn round barrow	Round barrow	Whitford	53°18′06″N 3°18′24″W / 53.3018°N 3.3068°W / 53.3018; -3.3068 (Coed-y-bryn round barrow), SJ130791		1.3Prehistoric	FL209 [44]
	Crown Wood Round Barrow	Round barrow	Whitford	53°16′29″N 3°18′49″W / 53.2746°N 3.3135°W / 53.2746; -3.3135 (Crown Wood Round Barrow), SJ125760		1.3Prehistoric	FL111 [45]
	Groesffordd round barrows	Round barrow	Whitford	53°17′19″N 3°18′14″W / 53.2887°N 3.3039°W / 53.2887; -3.3039 (Groesffordd round barrows), SJ131776		1.3Prehistoric	FL199 [46]
	Round Barrow 135m NW of Rosehill Farm Gorsedd	Round barrow	Whitford	53°16′51″N 3°16′49″W / 53.2807°N 3.2804°W / 53.2807; -3.2804 (Round Barrow 135m NW of Rosehill Farm Gorsedd), SJ147767		1.3Prehistoric	FL050 [47]
	Round Barrow 350m SW of Glol Farm	Round barrow	Whitford	53°17′42″N 3°19′11″W / 53.2951°N 3.3197°W / 53.2951; -3.3197 (Round Barrow 350m SW of Glol Farm), SJ121783		1.3Prehistoric	FL187 [48]
	Round Barrow 450m South West of Glol Farm	Round barrow	Whitford	53°17′37″N 3°19′11″W / 53.2936°N 3.3198°W / 53.2936; -3.3198 (Round Barrow 450m South West of Glol Farm), SJ121782		1.3Prehistoric	FL074 [49]
	Y Gorseddau Round Barrows	Round barrow	Whitford	53°16′47″N 3°16′39″W / 53.2798°N 3.2776°W / 53.2798; -3.2776 (Y Gorseddau Round Barrows), SJ149766		1.3Prehistoric	FL075 [50]
	Bryn y Cosyn Round Barrows	Round barrow	Ysceifiog	53°14′40″N 3°13′50″W / 53.2444°N 3.2305°W / 53.2444; -3.2305 (Bryn y Cosyn Round Barrows), SJ179726		1.3Prehistoric	FL096 [51]
	Groes Faen Bach round barrow	Round barrow	Ysceifiog	53°14′44″N 3°16′47″W / 53.2456°N 3.2798°W / 53.2456; -3.2798 (Groes Faen Bach round barrow), SJ147728		1.3Prehistoric	FL195 [52]
	Llyfanod round barrow	Round barrow	Ysceifiog	53°14′58″N 3°17′06″W / 53.2495°N 3.285°W / 53.2495; -3.285 (Llyfanod round barrow), SJ143732		1.3Prehistoric	FL196 [53]
	Llyn Du Round Barrow	Round barrow	Ysceifiog	53°15′55″N 3°16′21″W / 53.2653°N 3.2725°W / 53.2653; -3.2725 (Llyn Du Round Barrow), SJ152750		1.3Prehistoric	FL189 [54]
	Nook round barrow	Round barrow	Ysceifiog	53°15′06″N 3°17′26″W / 53.2516°N 3.2905°W / 53.2516; -3.2905 (Nook round barrow), SJ139735		1.3Prehistoric	FL197 [55]
	Round Barrow 180m NW of Groesfaen	Round barrow	Ysceifiog	53°14′54″N 3°16′56″W / 53.2483°N 3.2821°W / 53.2483; -3.2821 (Round Barrow 180m NW of Groesfaen), SJ145731		1.3Prehistoric	FL056 [56]
	Round Barrow 225m SE of Parc y Prysau	Round barrow	Ysceifiog	53°14′36″N 3°13′30″W / 53.2433°N 3.2249°W / 53.2433; -3.2249 (Round Barrow 225m SE of Parc y Prysau), SJ183725		1.3Prehistoric	FL053 [57]
	Round Barrow 225m SE of Plas Newydd	Round barrow	Ysceifiog	53°15′31″N 3°16′14″W / 53.2586°N 3.2705°W / 53.2586; -3.2705 (Round Barrow 225m SE of Plas Newydd), SJ153742		1.3Prehistoric	FL076 [58]
	Round Barrow 270m NW of Waen Isaf	Round barrow	Ysceifiog	53°15′03″N 3°16′14″W / 53.2507°N 3.2706°W / 53.2507; -3.2706 (Round Barrow 270m NW of Waen Isaf), SJ153733		1.3Prehistoric	FL077 [59]
	Round Barrow 450m SSW of Llynfanod	Round barrow	Ysceifiog	53°14′41″N 3°17′26″W / 53.2447°N 3.2906°W / 53.2447; -3.2906 (Round Barrow 450m SSW of Llynfanod), SJ139727		1.3Prehistoric	FL055 [60]
	Round Barrow 495m SE of Parc y Prysau	Round barrow	Ysceifiog	53°14′30″N 3°13′20″W / 53.2417°N 3.2223°W / 53.2417; -3.2223 (Round Barrow 495m SE of Parc y Prysau), SJ185723		1.3Prehistoric	FL054 [61]
	Round Barrow WSW of Llyfanod	Round barrow	Ysceifiog	53°14′54″N 3°17′24″W / 53.2482°N 3.2899°W / 53.2482; -3.2899 (Round Barrow WSW of Llyfanod), SJ140731		1.3Prehistoric	FL190 [62]
	Moel y Gaer Camp	Hillfort	Halkyn	53°12′45″N 3°10′57″W / 53.2124°N 3.1826°W / 53.2124; -3.1826 (Moel y Gaer Camp), SJ211690		1.5Prehistoric	FL011 [63]
	Caer Estyn Hillfort	Hillfort	Hope	53°06′36″N 3°01′34″W / 53.1101°N 3.0262°W / 53.1101; -3.0262 (Caer Estyn Hillfort), SJ314574		1.5Prehistoric	FL066 [64]
	Moel Arthur Camp	Hillfort	Nannerch, (also Llandyrnog), (see also Denbighshire)	53°11′05″N 3°16′50″W / 53.1846°N 3.2806°W / 53.1846; -3.2806 (Moel Arthur Camp), SJ145660		1.5Prehistoric	FL010 [65]
	Glol Camp	Enclosure	Whitford	53°17′34″N 3°19′18″W / 53.2929°N 3.3218°W / 53.2929; -3.3218 (Glol Camp), SJ119781		1.5Prehistoric	FL071 [66]
	Bron Fadog Enclosure	Enclosure	Ysceifiog	53°14′21″N 3°17′19″W / 53.2391°N 3.2886°W / 53.2391; -3.2886 (Bron Fadog Enclosure), SJ140721		1.5Prehistoric	FL173 [67]
	Bwrdd y Rhyfel Camp	Enclosure	Ysceifiog	53°16′07″N 3°17′24″W / 53.2686°N 3.2899°W / 53.2686; -3.2899 (Bwrdd y Rhyfel Camp), SJ140754		1.5Prehistoric	FL072 [68]
	Coed Trefraith Enclosure	Enclosure	Ysceifiog	53°14′52″N 3°17′54″W / 53.2479°N 3.2983°W / 53.2479; -3.2983 (Coed Trefraith Enclosure), SJ134731		1.5Prehistoric	FL161 [69]
	Pen-y-Cloddiau Camp	Hillfort	Ysceifiog, (also Llandyrnog), (see also Denbighshire)	53°11′55″N 3°18′19″W / 53.1986°N 3.3054°W / 53.1986; -3.3054 (Pen-y-Cloddiau Camp), SJ128676		1.5Prehistoric	FL009 [70]
	Pentre Bridge Roman Site	Unclassified site	Flint	53°14′26″N 3°07′05″W / 53.2405°N 3.1181°W / 53.2405; -3.1181 (Pentre Bridge Roman Site), SJ254720		2Roman	FL131 [71]
	Ffrith Roman Site	Unclassified site	Llanfynydd	53°05′24″N 3°04′04″W / 53.0901°N 3.0679°W / 53.0901; -3.0679 (Ffrith Roman Site), SJ286552		2Roman	FL164 [72]
	Wat's Dyke: Section from Bod Offa to Whitehouse Farm	Linear earthwork	Argoed	53°09′48″N 3°06′04″W / 53.1634°N 3.1012°W / 53.1634; -3.1012 (Wat's Dyke: Section from Bod Offa to Whitehouse Farm), SJ264634		3Early Medieval	FL086 [73]
	Wat's Dyke: Section W of Garreg-Lwyd	Linear earthwork	Argoed	53°09′18″N 3°05′22″W / 53.1549°N 3.0894°W / 53.1549; -3.0894 (Wat's Dyke: Section W of Garreg-Lwyd), SJ272625		3Early Medieval	FL087 [74]
	Wat's Dyke: Sections S of Bryn y Bal	Earthwork (unclassified)	Argoed	53°10′21″N 3°06′37″W / 53.1726°N 3.1104°W / 53.1726; -3.1104 (Wat's Dyke: Sections S of Bryn y Bal), SJ258645		3Early Medieval	FL121 [75]
	Wat's Dyke: Section in Fron Tydyr	Linear earthwork	Bagillt	53°15′22″N 3°11′50″W / 53.256°N 3.1972°W / 53.256; -3.1972 (Wat's Dyke: Section in Fron Tydyr), SJ202738		3Early Medieval	FL081 [76]
	Wat's Dyke: Section in Wern Sirk Wood	Linear earthwork	Bagillt	53°15′36″N 3°12′04″W / 53.2601°N 3.2011°W / 53.2601; -3.2011 (Wat's Dyke: Section in Wern Sirk Wood), SJ199743		3Early Medieval	FL080 [77]
	Wat's Dyke: Section NE of Hen-Dy Farm	Linear earthwork	Buckley	53°09′06″N 3°04′28″W / 53.1518°N 3.0744°W / 53.1518; -3.0744 (Wat's Dyke: Section NE of Hen-Dy Farm), SJ282621		3Early Medieval	FL088 [78]
	Wat's Dyke: Section SE of Meadow Mills	Linear earthwork	Holywell	53°16′51″N 3°12′53″W / 53.2809°N 3.2148°W / 53.2809; -3.2148 (Wat's Dyke: Section SE of Meadow Mills), SJ191766		3Early Medieval	FL079 [79]
	Wat's Dyke: Section E of Hope	Linear earthwork	Hope	53°07′02″N 3°01′52″W / 53.1173°N 3.0312°W / 53.1173; -3.0312 (Wat's Dyke: Section E of Hope), SJ310582		3Early Medieval	FL120 [80]
	Wat's Dyke: Section N of Bryn Estyn	Linear earthwork	Hope	53°07′18″N 3°02′00″W / 53.1217°N 3.0333°W / 53.1217; -3.0333 (Wat's Dyke: Section N of Bryn Estyn), SJ309587		3Early Medieval	FL118 [81]
	Wat's Dyke: Section N of Carlton Grange	Linear earthwork	Hope	53°07′24″N 3°02′05″W / 53.1234°N 3.0347°W / 53.1234; -3.0347 (Wat's Dyke: Section N of Carlton Grange), SJ308589		3Unknown	FL172 [82]
	Wat's Dyke: Section N of Rhydyn Farm	Linear earthwork	Hope	53°06′49″N 3°01′48″W / 53.1135°N 3.0301°W / 53.1135; -3.0301 (Wat's Dyke: Section N of Rhydyn Farm), SJ311578		3Early Medieval	FL119 [83]
	Wat's Dyke: Section N of the Rectory, Hope	Linear earthwork	Hope	53°07′08″N 3°01′55″W / 53.119°N 3.032°W / 53.119; -3.032 (Wat's Dyke: Section N of the Rectory, Hope), SJ310584		3Early Medieval	FL171 [84]
	Wat's Dyke: Section E and SE of Dyke Farm	Linear earthwork	Leeswood	53°08′47″N 3°03′43″W / 53.1464°N 3.0619°W / 53.1464; -3.0619 (Wat's Dyke: Section E and SE of Dyke Farm), SJ290615		3Early Medieval	FL089 [85]
	Wat's Dyke: Section from Chester-Holywell Road to Soughton Farm	Linear earthwork	Northop	53°12′14″N 3°08′51″W / 53.204°N 3.1476°W / 53.204; -3.1476 (Wat's Dyke: Section from Chester-Holywell Road to Soughton Farm), SJ234680		3Early Medieval	FL083 [86]
	Wat's Dyke: Section from Coed Llys to Chester-Holywell Road	Linear earthwork	Northop	53°12′57″N 3°09′05″W / 53.2157°N 3.1513°W / 53.2157; -3.1513 (Wat's Dyke: Section from Coed Llys to Chester-Holywell Road), SJ232693		3Early Medieval	FL082 [87]
	Wat's Dyke: Section N & E of New Brighton	Linear earthwork	Northop	53°11′02″N 3°07′12″W / 53.184°N 3.12°W / 53.184; -3.12 (Wat's Dyke: Section N & E of New Brighton), SJ252657		3Early Medieval	FL085 [88]
	Wat's Dyke: Section SE of Clawdd Offa	Linear earthwork	Northop	53°11′38″N 3°08′01″W / 53.1938°N 3.1335°W / 53.1938; -3.1335 (Wat's Dyke: Section SE of Clawdd Offa), SJ243669		3Early Medieval	FL084 [89]
	Wat's Dyke: Section NW of Clawdd Offa	Linear earthwork	Penyffordd	53°08′17″N 3°02′59″W / 53.1381°N 3.0496°W / 53.1381; -3.0496 (Wat's Dyke: Section NW of Clawdd Offa), SJ298606		3Early Medieval	FL090 [90]
	Wat's Dyke: Two sections between Clawdd Offa & Pigeon House Farm	Linear earthwork	Penyffordd	53°07′51″N 3°02′34″W / 53.1308°N 3.0429°W / 53.1308; -3.0429 (Wat's Dyke: Two sections between Clawdd Offa & Pigeon House Farm), SJ303598		3Early Medieval	FL091 [91]
	Downing Hall Inscribed Stone (now in Whitford Church)	Inscribed stone	Whitford	53°17′38″N 3°16′54″W / 53.294°N 3.2817°W / 53.294; -3.2817 (Downing Hall Inscribed Stone (now in Whitford Church)), SJ146782		3.2Early Medieval	FL013 [92]
	Maen Achwyfan Cross	Cross	Whitford	53°17′55″N 3°18′31″W / 53.2987°N 3.3085°W / 53.2987; -3.3085 (Maen Achwyfan), SJ128787		3.2Early Medieval	FL005 [93]
	Offa's Dyke: Section extending 117m NW of Church	Linear earthwork	Llanfynydd	53°06′09″N 3°04′44″W / 53.1025°N 3.0789°W / 53.1025; -3.0789 (Offa's Dyke: Section extending 117m NW of Church), SJ278566		3.3Early Medieval	FL022 [94]
	Offa's Dyke: Section E of Trelawnyd	Linear earthwork	Trelawnyd and Gwaenysgor	53°18′19″N 3°21′32″W / 53.3053°N 3.3589°W / 53.3053; -3.3589 (Offa's Dyke: Section E of Trelawnyd), SJ095795		3.3Early Medieval	FL122 [95]
	Offas Dyke: Section North of Crown Inn	Linear earthwork	Trelawnyd and Gwaenysgor	53°18′24″N 3°21′50″W / 53.3067°N 3.364°W / 53.3067; -3.364 (Offa's Dyke: Section North of Crown Inn), SJ092797		3.3Early Medieval	FL124 [96]
	Offas Dyke: Section North West of Tre Abbot-Fawr	Linear earthwork	Trelawnyd and Gwaenysgor	53°17′56″N 3°20′30″W / 53.2988°N 3.3417°W / 53.2988; -3.3417 (Offa's Dyke: Section North West of Tre Abbot-Fawr), SJ106788		3.3Early Medieval	FL123 [97]
	Offas Dyke: Section South East of Gop Farm	Linear earthwork	Trelawnyd and Gwaenysgor	53°18′24″N 3°22′27″W / 53.3068°N 3.3741°W / 53.3068; -3.3741 (Offa's Dyke: Section South East of Gop Farm), SJ085797		3.3Early Medieval	FL125 [98]
	Offas Dyke: Section extending 477m from Coed Talon Banks	Linear earthwork	Treuddyn	53°06′39″N 3°05′34″W / 53.1107°N 3.0927°W / 53.1107; -3.0927 (Offa's Dyke: Section extending 477m from Coed Talon Banks), SJ269576		3.3Early Medieval	FL021 [99]
	Brynbella Mound, and sections of Offa's Dyke adjoining it.	Linear earthwork	Whitford	53°16′44″N 3°18′00″W / 53.2788°N 3.2999°W / 53.2788; -3.2999 (Brynbella Mound, and sections of Offas Dyke adjoining it.), SJ134765		3.3Early Medieval	FL103 [100]
	Offas Dyke: Section from Rhydwen-Fach to Coed Pen-y-Gelli	Linear earthwork	Whitford	53°16′44″N 3°18′00″W / 53.2788°N 3.2999°W / 53.2788; -3.2999 (Offa's Dyke: Section from Rhydwen-Fach to Coed Pen-y-Gelli), SJ134765		3.3Early Medieval	FL109 [101]
	Offas Dyke: Tan-y-Graig Section	Linear earthwork	Whitford	53°17′10″N 3°18′43″W / 53.286°N 3.3119°W / 53.286; -3.3119 (Offa's Dyke: Tan-y-Graig Section), SJ126773		3.3Early Medieval	FL108 [102]
	Offas Dyke:Section N & S of the Circle on Holywell Racecourse, and Circle and Round Barrow	Linear earthwork	Ysceifiog	53°16′03″N 3°16′24″W / 53.2676°N 3.2734°W / 53.2676; -3.2734 (Offa's Dyke:Section N & S of the Circle on Holywell Racecourse, and Circle and Round Barrow), SJ151752		3.3Early Medieval	FL006 [103]
	Tyddyn Castle Mound	Motte	Argoed	53°09′41″N 3°07′08″W / 53.1614°N 3.119°W / 53.1614; -3.119 (Tyddyn Castle Mound), SJ252632		4Medieval	FL126 [104]
	Bryn Castell Castle Mound	Motte	Bagillt	53°15′12″N 3°09′51″W / 53.2532°N 3.1642°W / 53.2532; -3.1642 (Bryn Castell Castle Mound), SJ224735		4Medieval	FL061 [105]
	Hen Blas Castle Site	Castle	Bagillt	53°15′08″N 3°10′06″W / 53.2522°N 3.1684°W / 53.2522; -3.1684 (Hen Blas Castle Site), SJ221734		4Medieval	FL062 [106]
	Bretton Hall Moated Site	Moated Site	Broughton and Bretton	53°10′01″N 2°57′00″W / 53.1669°N 2.9499°W / 53.1669; -2.9499 (Bretton Hall Moated Site), SJ365637		4Medieval	FL185 [107]
	Green Lane Farm Moated Site	Moated Site	Broughton and Bretton	53°10′02″N 2°59′52″W / 53.1673°N 2.9979°W / 53.1673; -2.9979 (Green Lane Farm Moated Site), SJ333638		4Medieval	FL176 [108]
	Spon Chapel	Chapel	Buckley	53°09′24″N 3°04′25″W / 53.1568°N 3.0735°W / 53.1568; -3.0735 (Spon Chapel), SJ283627		4Medieval	FL193 [109]
	Enclosure, Field System & Hollow-ways North of Pant	Enclosure	Caerwys	53°15′39″N 3°17′15″W / 53.2608°N 3.2874°W / 53.2608; -3.2874 (Enclosure, Field System & Hollow-ways North of Pant), SJ142745		4Medieval	FL163 [110]
	Hen Caerwys Deserted Village Site	Deserted Rural Settlement	Caerwys	53°15′29″N 3°17′36″W / 53.2581°N 3.2933°W / 53.2581; -3.2933 (Hen Caerwys Deserted Village Site), SJ138742		4Medieval	FL162 [111]
	Bryn y Cwm Mound & Bailey Castle	Motte & Bailey	Flint	53°14′04″N 3°08′34″W / 53.2344°N 3.1428°W / 53.2344; -3.1428 (Bryn y Cwm Mound & Bailey Castle), SJ238714		4Medieval	FL064 [112]
	Flint Castle	Castle	Flint	53°15′04″N 3°07′48″W / 53.2511°N 3.1301°W / 53.2511; -3.1301 (Flint Castle), SJ246732	Built from 1277 during King Edward I's campaigns, it has a fortress design used in France but is unique within the British Isles.	4Medieval	FL003 [113]
	Hafod Wood Moated Site	Moated Site	Halkyn	53°14′28″N 3°10′58″W / 53.241°N 3.1827°W / 53.241; -3.1827 (Hafod Wood Moated Site), SJ211722		4Medieval	FL179 [114]
	Ewloe Castle	Castle	Hawarden	53°12′00″N 3°04′02″W / 53.2°N 3.0672°W / 53.2; -3.0672 (Ewloe Castle), SJ288675	Built by the Welsh Princes, it was captured by the English in 1277. Now within Wepre Park, it is open to the public	4Medieval	FL002 [115]
	Hawarden Castle	Castle	Hawarden	53°10′52″N 3°01′12″W / 53.1811°N 3.0201°W / 53.1811; -3.0201 (Hawarden Castle), SJ319653	With possible Iron Age origins and Norman remains, Hawarden Castlewas slighted by Cromwell. Now on the private Hawarden Estate.	4Medieval	FL016 [116]
	Trueman's Hill motte	Motte & Bailey	Hawarden	53°11′11″N 3°01′48″W / 53.1864°N 3.0301°W / 53.1864; -3.0301 (Trueman's Hill motte), SJ313660		4Medieval	FL030 [117]
	Basingwerk Abbey	Abbey	Holywell	53°17′17″N 3°12′27″W / 53.288°N 3.2074°W / 53.288; -3.2074 (Basingwerk Abbey), SJ196774	Cistercian Abbey Ruins. Open to the public within Greenfield Valley Heritage Park	4Medieval	FL001 [118]
	Holywell Castle Mound	Motte	Holywell	53°16′39″N 3°13′21″W / 53.2774°N 3.2225°W / 53.2774; -3.2225 (Holywell Castle Mound), SJ185762		4Medieval	FL029 [119]
	St Winifrede's Chapel and Holy Well	Chapel	Holywell	53°16′38″N 3°13′25″W / 53.2771°N 3.2236°W / 53.2771; -3.2236 (St Winefride's Chapel), SJ185762	Claims to be the oldest continually-visited pilgrimage site in Great Britain. A hand pump still provides drinkable water.	4Medieval	FL101 [120]
	Caergwrle Castle	Castle	Hope	53°06′27″N 3°02′12″W / 53.1076°N 3.0367°W / 53.1076; -3.0367 (Caergwrle Castle), SJ306572	Last castle to be built under Welsh independent rule. Rebuilding began under the English, but a fire in 1283 end all plans of completing it. It is now open to the public, in the care of Caergwrle Community Council	4Medieval	FL020 [121]
	The Bailey Hill, Mold	Motte & Bailey	Mold	53°10′14″N 3°08′44″W / 53.1706°N 3.1456°W / 53.1706; -3.1456 (The Bailey Hill, Mold), SJ235643		4Medieval	FL014 [122]
	Llys Edwin Medieval Fortified House Site	House (domestic)	Northop	53°12′57″N 3°08′39″W / 53.2157°N 3.1443°W / 53.2157; -3.1443 (Llys Edwin Medieval Fortified House Site), SJ236693		4Medieval	FL023 [123]
	Trelawnyd Churchyard Cross	Cross	Trelawnyd and Gwaenysgor	53°18′21″N 3°22′07″W / 53.3057°N 3.3685°W / 53.3057; -3.3685 (Trelawnyd Churchyard Cross), SJ089796		4Medieval	FL115 [124]
	The 'Lock-Up', Hawarden	Lock-up	Hawarden	53°11′03″N 3°01′22″W / 53.1842°N 3.0228°W / 53.1842; -3.0228 (The 'Lock-Up', Hawarden), SJ317657		5Post-Medieval/Modern	FL078 [125]
	Caergwrle Packhorse Bridge	Bridge	Hope	53°06′40″N 3°02′16″W / 53.1112°N 3.0378°W / 53.1112; -3.0378 (Caergwrle Packhorse Bridge), SJ306576		5Post-Medieval/Modern	FL133 [126]
	Bridge 157m E of Ffrith Village	Bridge	Llanfynydd	53°05′25″N 3°04′01″W / 53.0904°N 3.067°W / 53.0904; -3.067 (Bridge 157m E of Ffrith Village), SJ286553		5Post-Medieval/Modern	FL132 [127]
	Industrial Tramway, Near Buckley	Industrial monument	Buckley	53°10′13″N 3°03′49″W / 53.1704°N 3.0637°W / 53.1704; -3.0637 (Industrial Tramway, Near Buckley), SJ289642		5.5Post-Medieval/Modern	FL181 [128]
	Pinfold Lane Pottery, Site of	Pottery kiln	Buckley	53°10′55″N 3°05′10″W / 53.1819°N 3.086°W / 53.1819; -3.086 (Pinfold Lane Pottery, Site of), SJ275655		5.5Post-Medieval/Modern	FL166 [129]
	Taylor's Pottery	Pottery kiln	Buckley	53°10′48″N 3°05′43″W / 53.1801°N 3.0952°W / 53.1801; -3.0952 (Taylor's Pottery), SJ269653		5.5Post-Medieval/Modern	FL165 [130]
	Greenfield Valley Mills	Industrial building	Holywell	53°17′01″N 3°12′53″W / 53.2836°N 3.2147°W / 53.2836; -3.2147 (Greenfield Valley Mills), SJ191769	18th century mills producing wire, copper sheets and cotton, powered by water from the Holywell river, Now an industrial heritage park.	5.5Post-Medieval/Modern	FL160 [131]
	Kelsterton Brewery	Industrial building	Connah's Quay	53°13′39″N 3°05′01″W / 53.2274°N 3.0836°W / 53.2274; -3.0836 (Kelsterton Brewery), SJ277705		5.6Post-Medieval/Modern	FL180 [132]
	Ministry of Supply Valley Site	Ordnance factory	Cilcain	53°11′10″N 3°11′27″W / 53.1861°N 3.1908°W / 53.1861; -3.1908 (Ministry of Supply Valley Site), SJ205661		5.7Post-Medieval/Modern	FL210 [133]

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Scheduled monuments in Flintshire, Wales.
=Prehistoric =Roman =Early Medieval
=Medieval =Post-Medieval/Modern

• List of Cadw properties
• List of castles in Wales
• List of hill forts in Wales
• Historic houses in Wales
• List of monastic houses in Wales
• List of museums in Wales
• List of Roman villas in Wales

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