CLAUDY covers 250.2 km² in Northern Ireland. With 79 historic sites and 11 scheduled monuments on record, the ward sits at the 77th percentile across all 462 NI wards for combined archaeological heritage. It also records 31 listed buildings (HED Historic Buildings Record), the 62nd percentile for listed-building density across NI wards. Per 1,000 residents, this works out at 34.6 recorded sites — the 80th percentile across NI wards (a measure of heritage density relative to current population). Dated archaeological evidence runs from the Mesolithic through to the Post-Medieval period, spanning 8 archaeological periods, placing the ward in the 90th percentile NI-wide for chronological depth.
Heritage at a glance
Percentile rankings throughout this profile compare each ward only against the other 461 Northern Ireland wards.
Population context
The recorded heritage of CLAUDY
Of the 79 historic sites recorded, the most common are Standing Stone (5, 6% of historic sites), Uncertain – Possibly Megalithic Tomb (3), and Mound (2). For Standing Stones, this is the 59th percentile among NI wards that record this type. For Uncertain – Possibly Megalithic Tombs, this is the 0th percentile across NI wards that record this type. Across the ward's 250.2 km², this gives a recorded density of 0.48 sites per km² (all heritage types combined). Scheduled monuments are distributed across approximately 0.08° of latitude and 0.10° of longitude within the ward, indicating dispersed rather than clustered placement.
Most common monument types
| Type | Count | Description |
|---|---|---|
| Standing Stone | 5 | — |
| Uncertain – Possibly Megalithic Tomb | 3 | — |
| Mound | 2 | — |
Chronological distribution
Note: 20% of historic site records carry an ‘Unknown’ period attribution. The chronological breakdown above reflects only the dated subset.
Terrain and environment
With a mean elevation of 157m, this ward sits above the NI median (88th percentile), but the ward reaches 392m at its highest point — a vertical span of more than 234m within its boundary, indicating significant topographic diversity. Mean slope is 5.4° (79th percentile across NI), giving moderately undulating terrain. The ward is well-drained, with a Topographic Wetness Index of 9.8 (18th NI percentile) — characteristic of upland or steeply-sloping ground that sheds water rapidly. The land cover is dominated by improved grassland (77%) and woodland (19%). In overall character, this is an upland landscape of steep, elevated terrain, with land use dominated by improved grassland.
Terrain measurements
Where this ward sits in NI
Geology and preservation
The dominant bedrock formed during the Neoproterozoic era. Late Pre-Cambrian rock laid down before the Cambrian explosion of life — a stable, long-eroded basement geology. Peat covers 23% of the ward. Peat-bound ground preserves organic archaeological material that would not survive on aerated mineral soils. Bedrock composition is moderately varied (complexity index 0.61), with two or three geological units present within the ward boundary.
Placename evidence
The combined OSNI, Logainm NI, and GeoNames sources record 51 placenames for this ward. Diagnostic heritage strata identified within these are: 1 pre-Christian defensive (rath-, dún-, lios-, caiseal-) and 6 ecclesiastical (cill-, teampall-, mainistir-, díseart-). Note: Irish-language (name_ga) forms are recorded for roughly half of NI placenames in the combined sources, so anglicised forms whose Irish original could belong to multiple categories may be misclassified.
Placename categories
Scheduled monuments in CLAUDY
Scheduled monuments are sites legally protected under the Historic Monuments and Archaeological Objects (Northern Ireland) Order 1995, designated by the Historic Environment Division (HED).
| Monument | Type | Period |
|---|---|---|
| Standing stone: the White Stone | Standing Stone: The White Stone | Early Bronze Age |
| Standing stone (area surrounding the state care monument) | Standing Stone (Area Surrounding The State Care Monument) | Early Bronze Age |
| Counterscarp rath | Counterscarp Rath | Early Medieval |
| Wedge Tomb: Giants Grave | Wedge Tomb: Giants Grave | Neolithic |
| Standing stone | Standing Stone | Early Bronze Age |
| Standing stone (area surrounding the state care monument) | Standing Stone (Area Surrounding The State Care Monument) | Early Bronze Age |
| Barrow | Barrow | Early Bronze Age |
| Portal Tomb (area surrounding the state care monument) | Portal Tomb (Area Surrounding The State Care Monument) | Neolithic |
Recorded historic sites
| Name | Period | Type |
|---|---|---|
| A.P. SITE – circular cropmark | Unknown | Unknown |
| BARROW | Mesolithic | Ritual/Funerary |
| BARROW, part of BALLYGROLL PREHISTORIC LANDSCAPE | Mesolithic | Ritual/Funerary |
| BAWN & URN BURIAL: BRACKFIELD BAWN, CROSALT, CROSSAULT, CROSSALT or COSALT | Mesolithic | Ritual/Funerary |
| BULLAUN (unlocated) | Unknown | Unknown |
| BURIAL GROUND | Unknown | Ritual/Funerary |
| CAIRN (O.S. memoir site, unlocated) | Mesolithic | Ritual/Funerary |
| CAIRN (OS Memoir site; unlocated) | Mesolithic | Ritual/Funerary |
| CAIRN part of PREHISTORIC LANDSCAPE: BALLYGROLL | Mesolithic | Ritual/Funerary |
| CAIRN? | Early Bronze Age | Ritual/Funerary |
Listed buildings in CLAUDY
| Address / Name | Grade | Period |
|---|---|---|
| LOWER CUMBER PRESBYTERIAN CHURCH BRACKFIELD CLAUDY CO.LONDONDERRY | B1 | 1880 – 1899 |
| 274 Glenshane Road Brackfield Co. Londonderry BT47 3SW | B2 | 1820 – 1839 |
| Holy Trinity Church Cumber Lower Claudy County Londonderry | B+ | 1780 – 1799 |
| Toneduff Bridge Kilcatten Road Killaloo Londonderry County Londonderry | B1 | 1780 – 1799 |
| NORTHERN BANK CHURCH ST. CLAUDY CO.LONDONDERRY | B2 | 1880 – 1899 |
| St Patricks RC Church Church Street Claudy Co.Londonderry BT47 4AA | B2 | 1800 – 1819 |
| House approx. 200m north of 513 Baranailt Road Ballymaclanigan Claudy County Londonderry BT47 4EF | B2 | 1840 – 1859 |
| 54 Ardground Road Killaloo County Londonderry BT47 3TB | B2 | 1820 – 1839 |
| THE OAKS 227 GLENSHANE ROAD STRATHALL DUNGIVEN CO.LONDONDERRY | B1 | — |
| KILCATTEN HOUSE KILCATTEN CLAUDY CO.LONDONDERRY | Record Only | — |
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Grounding History: 10 Maps of Northern Ireland’s Past
A spatial history report bringing together analysis of all 462 wards into one place through 10 high-quality maps — covering monument density, archaeological periods, placename heritage, terrain, wetland, and the historic landscape at first survey.
About this profile
What is a ward?
A ward is the smallest electoral and statistical geography used by the Northern Ireland Statistics and Research Agency (NISRA). The boundaries used here are the 2014 NISRA / OSNI Wards (462 across Northern Ireland), each typically covering 1-700 km² and a population of a few thousand. Wards do not align with parishes, townlands, or any historic administrative unit — they are a modern statistical convenience, used here only as a fixed spatial frame within which to summarise heritage records.
What counts as a site?
Three distinct heritage record types are reported separately, not combined: (1) Historic Sites — entries in the Northern Ireland Sites and Monuments Record (NISMR), the inventory of recorded archaeological sites and findspots, dated from prehistoric to early-modern; (2) Scheduled Monuments — sites legally protected under the Historic Monuments and Archaeological Objects (NI) Order 1995 and maintained by the Historic Environment Division (HED); (3) Listed Buildings — buildings of architectural or historic interest protected under the Planning Act (NI) 2011 and graded A, B+, B1, B2, or Record-Only by HED. A site appearing in more than one register is counted in each register independently.
Editorial principles
These ward profiles describe evidence, not history. They report what is recorded, not what occurred. Where the data is ambiguous, we say so. We do not infer historical processes — population movements, settlement expansion, periods of decline — from patterns in the record. Absence of evidence is not evidence of absence: in Northern Ireland, where antiquarian survey was uneven and modern excavation is geographically biased, a gap in the record almost always reflects the limits of recording rather than a genuine historical absence. We mark such gaps explicitly where they appear in the data.
Limits of coverage and known caveats
Several caveats apply to every ward profile: (1) NISMR coverage is uneven across NI — some areas (notably parts of the south-east and the Belfast urban fringe) have been more intensively surveyed than others, so a low recorded site count does not reliably indicate a low past density of activity; (2) period attributions in NISMR are often 'Unknown', and chronological breakdowns reported here reflect only the dated subset; (3) placename classification depends on the Irish-language form (name_ga), which is recorded for approximately 50% of NI placenames in the combined sources, so ecclesiastical and pre-Christian counts may be understated where anglicised forms remain unparsed; (4) terrain percentile ranks compare each ward only to the other 461 NI wards; they are not absolute thresholds. For absence-dominant land cover categories (wetland, water, cropland), percentile ranks are suppressed below 1% raw value, since the ranking of zero-value wards is not meaningful.
Data sources (11)
- Northern Ireland Sites and Monuments Record (NISMR) https://www.communities-ni.gov.uk/articles/nismr-public-mapviewer
- HED Scheduled Monuments Dataset https://www.opendatani.gov.uk/@historic-environment-division/scheduled-monuments-northern-ireland
- HED Historic Buildings Record https://www.communities-ni.gov.uk/topics/historic-environment/listed-buildings
- OSNI OS Open Names (Northern Ireland) https://www.opendatani.gov.uk/@ordnance-survey-of-northern-ireland/osni-open-data—50k-gazetteer
- Logainm — Placenames Database of Ireland https://www.logainm.ie/
- GeoNames https://www.geonames.org/
- Census 2021 (Northern Ireland) https://www.nisra.gov.uk/statistics/2021-census
- OSNI Open Data — Largescale Boundaries https://www.opendatani.gov.uk/@ordnance-survey-of-northern-ireland/osni-open-data-largescale-boundaries-wards-2012
- Copernicus GLO-30 DEM https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
- ESA WorldCover https://esa-worldcover.org/
- GSNI 1:250,000 Geology https://www.bgs.ac.uk/geological-data/maps/