384 NMS sites 328 within protection zone 111 listed buildings 2 of 9 archaeological periods

Duleek Lower is a barony of County Meath, in the historical province of Leinster (Irish: Damhliag Íochtarach), covering 150 km² of land. The barony records 384 NMS archaeological sites and 111 NIAH listed buildings, placing it at around the 72nd percentile among 280 ROI baronies for sites per km². This means it is in the top third of all baronies for sites per km². Dated archaeological evidence runs from the Middle-Late Bronze Age through to the Early Medieval, spanning 2 of 9 archaeological periods, placing the barony in the 0th percentile among 280 ROI baronies for chronological depth. This means it is in the bottom tenth of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Early Medieval.

Detailed boundary map of DULEEK LOWER barony, MEATH
Duleek Lower boundary detail
Regional context map showing DULEEK LOWER barony within MEATH
Duleek Lower in regional context

Heritage at a glance

Percentile rankings throughout this profile compare each barony only against the other 279 Republic of Ireland baronies.

384
Recorded NMS sites
72nd percentile
328
Within protection zone
85.4% of recorded sites
111
NIAH listed buildings
55th percentile
150 km²
Barony area

The recorded heritage of Duleek Lower

The National Monuments Service Sites and Monuments Record (SMR) is the statutory inventory of archaeological sites for the Republic of Ireland, maintained by the Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media. Sites recorded here include earthworks, ringforts, megalithic tombs, ecclesiastical remains, and post-medieval features; not every record is legally protected, but each is registered as a monument of archaeological interest.

The National Monuments Service records 384 archaeological sites in Duleek Lower, putting it at the 72nd percentile among 280 ROI baronies for sites per km². This means it is in the top third of all baronies for sites per km². Of these, 328 (85%) fall within a recorded monument protection zone. The record is dominated by defensive sites — ringforts, enclosures, hillforts, and stone forts (113 sites, 29% of the total), with burial and ritual monuments forming a substantial secondary presence (57 sites, 15%). The most diagnostically specific type is Ring-ditch (35 records, 9% of the barony's NMS total) — compared to an ROI average of 6% across all baronies where this type occurs. Ring-ditch is a circular ditch under 20m across, often the ploughed-out remains of a barrow, ring-barrow or roundhouse. The broader 'Enclosure' classification — which catches unclassified ringforts and field enclosures — accounts for a further 67 records (17%) and reflects the difficulty of sub-classifying degraded earthworks from surface evidence alone. Across the barony's 150 km², this gives a recorded density of 2.56 sites per km².

Most common monument types

Hover or tap a monument type to see its definition.

TypeCount
Enclosure a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence 67
Ring-ditch a circular ditch under 20m across, often the ploughed-out remains of a barrow, ring-barrow or roundhouse 35
Excavation – miscellaneous 32
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 25
Church a building used for public Christian worship, of any date from c. 500 AD onwards 15
Graveyard a burial area associated with a church, in use from the medieval period onwards 13
Souterrain an underground stone-built passage and chamber, generally Early Medieval and often associated with ringforts as a defensive or storage feature 11
Fulacht fia a horseshoe-shaped Bronze Age burnt mound built around a sunken trough beside a water source, traditionally interpreted as a cooking site 11

Chronological distribution

The dated archaeological record for Duleek Lower spans from the Middle-Late Bronze Age through to the Early Medieval, with activity attested across 2 of 9 archaeological periods. This is the 0th percentile across ROI baronies — a relatively narrow chronological band, with much of Irish prehistory not represented in the dated record. A further 3 recorded sites (60% of the overall NMS register for the barony) carry no period attribution — appearing as 'Unknown' in the bar chart below. This typically reflects either records that pre-date the standardised period vocabulary or sites awaiting specialist dating review, rather than a genuine absence of chronological evidence.

Mesolithic
0
Neolithic
0
Early Bronze Age
0
Middle Late Bronze Age
1
Iron Age
0
Early Medieval
1
Medieval
0
Post Medieval
0
Modern
0
Unknown
3

Sample of recorded monuments

Show 25 sample monuments (of 384 total)

A representative sample of 25 recorded monuments drawn from the barony’s 384 total NMS entries. Sites within a recorded monument protection zone and rarer site types are prioritised so the list shows a meaningful cross-section rather than only the most common type. Each entry shows the official Sites and Monuments Record reference number and the description published by the National Monuments Service.

Promontory fort – inland

SMR ME020-014—-PlatinProtected

The following description is derived from the published 'Archaeological Inventory of County Meath' (Dublin: Stationery Office, 1987). In certain instances the entries have been revised and updated in the light of recent…

Settlement deserted – medieval

SMR ME021-001—-MorningtonProtected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Monumental structure

SMR ME021-003—-MorningtonProtected

Built in the sand dunes on the S side of the estuary of the River Boyne. This masonry obelisk is known as the ‘Lady’s Finger’, and was undoubtedly built in conjunction with the Maiden Tower c. 70m to the E, probably…

Watchtower

SMR ME021-004—-MorningtonProtected

Built in the sand dunes on the S side of the estuary of the River Boyne. This medieval tower was built to provide advance notice of ships approaching the harbour of Drogheda, but there are no historical references to…

Barrow – unclassified

SMR ME027-005—-Calliaghstown (Duleek Lower By.)Protected

The following description is derived from the published 'Archaeological Inventory of County Meath' (Dublin: Stationery Office, 1987). In certain instances the entries have been revised and updated in the light of recent…

Religious house – Augustinian canons

SMR ME027-038011-Abbeyland (Duleek By.)Protected

Around 1180 Hugh de Lacy granted extensive lands in east Meath to the two Augustinian houses of Llanthony, in Monmothshire (Prima) and the second, in Gloucestershire (Seconda). Llanthony Seconda established a priory at…

Historic town

SMR ME027-038—-Abbeyland (Duleek By.),Balsaran,Commons (Duleek Lower By.)Protected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Battery

SMR ME028-024—-NinchProtected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Font (present location)

SMR ME032-005—-KentstownProtected

The font from Timloole church (ME032-013—-) was moved to the Roman Catholic church at Kentstown, c. 5km to the W, shortly after the Catholic church was built (Cogan 1862-70, 1, 346-7). The limestone octagonal font…

Inscribed slab

SMR ME027-038002-Commons (Duleek Lower By.)Protected

Built into the inner face of the NW wall of St. Patrick's church (ME027-038001-) is an irregularly shaped limestone slab broken into four pieces (max. dims 1.65m x 0.85m). Centrally placed across the stone is a lightly…

Round tower

SMR ME027-038009-Commons (Duleek Lower By.)early_christianProtected

In 1147 the cloigteach or round tower at St. Cianáin’s church was struck by lightning (Cogan 1862-70, 36-7). It survived into the high middle ages and is visible now as a concave hollow (C 3.5m; H 14.3m) that tapers as…

Tomb – chest tomb (present location)

SMR ME028-001002-Julianstown WestProtected

Lining the E side of the path up to the door of the present Church of Ireland church at Julianstown is the 'Apostle Stone', which is the limestone surround of a chest-tomb in three sections (total L 3.9m; H 0.6m). It is…

Timber circle

SMR ME020-038001-RathmullanProtected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

House – Bronze Age

SMR ME020-038002-RathmullanProtected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Road – road/trackway

SMR ME020-025005-OldbridgeProtected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Ecclesiastical enclosure

SMR ME027-038019-Commons (Duleek Lower By.)early_christianProtected

The daimhliagh or stone church of St. Cianán (ME027-038003-)was established within a large ecclesiastical enclosure (dims c. 325m N-S; 380m E-W) that has become fossilised in the street system, being bounded by Larrix…

Watercourse

SMR ME019-082—-Fennor (Duleek Lower By.)Protected

The Archaeological Survey of Ireland (ASI) is in the process of providing information on all monuments on The Historic Environment Viewer (HEV). Currently the information for this record has not been uploaded. To…

Cross – High cross (present location)

SMR ME028-001003-Julianstown WestProtected

The head of a 10th century sandstone high cross (H 0.64m; Wth 0.62m; T 0.20m) was excavated from the graveyard of the Church of Ireland church at Colp (ME021-012004-) by K. Campbell, and it is now displayed in the porch…

Armorial plaque

SMR ME028-072—-Smithstown (Duleek Lower By.)Protected

An armorial plaque dated to 1599 is mounted on the front of Smithstown House . It contains a coat of arms and a latin inscription(pers comm. Mr Colin Byrne, Briarleas, County Meath).

Compiled by Geraldine…

Chapel

SMR ME027-082—-Knockisland (Duleek Lower By.)Protected

Site known locally as the Chapel bank. There is a local tradition that mass was said here in Penal times. A nearby field called the 'watching park' is where people used to keep watch while mass was being said.…

Cross-slab

SMR ME027-038031-Commons (Duleek Lower By.)early_christianProtected

A cross-slab that is described as rectangular (max. dims 1.35m x 0.39m; T 0.2m) with a double-ringed incised cross (Bradley and King 1985, 45), whose arms do not extend beyond the ring, has been removed for safe-keeping…

Cross – Wayside cross (present location)

SMR ME032-009003-BallymagarveyProtected

The Balrath wayside cross (ME032-010—-) was moved from its original position c. 270m to the ENE beside the old Kentstown to Duleek road and is now displayed at the SE angle of the Ballymagarvey graveyard…

Cairn – burial cairn

SMR ME027-105—-StalleenProtected

Situated on the summit of the NE-SW Redmountion ridge on the S bank of the Boyne River, with a wide view over the Brú na Bóinne passage tombs. It was first identified and recorded by Paul Duffy. This is a grass-covered…

Linear earthwork

SMR ME027-108009-DeenesProtected

Situated on a slightly raised rib running roughly parallel with a SSW-NNE section of the River Nanny on its W bank. What might be a narrow roadway (Wth c. 3m) or a field bank defined by parallel ditch features on either…

Enclosure

SMR ME028-059—-NinchProtected

The cropmark of a subrectangular enclosure (dims c. 30m E-W; c. 30m N-S) defined by fosse features on each side is visible on an aerial photograph (OSAP: 1995). (Pers. com. Colin Byrne)

See the attached enhanced view…

Listed buildings

The National Inventory of Architectural Heritage (NIAH) is a state survey appraising buildings of architectural, historical, archaeological, artistic, cultural, scientific, social, or technical interest. Each surveyed structure receives a rating from International (the highest, for buildings of European importance) through National, Regional, Local, and Record-Only.

The NIAH records 111 listed buildings in Duleek Lower (54th percentile across ROI baronies). All recorded buildings carry Regional or lower grading; the barony does not contain any structures appraised as being of National or International architectural importance. Construction dates concentrate most heavily in the Victorian (1830-1900) period. The most-recorded building type is house (26 examples, 23% of the listed stock).

Terrain and environment

Mean elevation across the barony is 31m — the 6th percentile among 280 ROI baronies for elevation. This means it is in the bottom tenth of all baronies for elevation. This is a relatively low-lying landscape by ROI standards. Elevation matters for heritage because higher-altitude baronies typically favour defensive monuments — ringforts and hilltop forts placed on prominent ground — while lowland baronies are more likely to carry the dense settlement and church networks of intensive agricultural landscapes. Mean slope is 3.3° — the 44th percentile among 280 ROI baronies for slope. This means it is in the lower half of all baronies for slope. Slope is a key control on both land use and archaeological preservation: steep ground resists ploughing and tends to preserve earthworks intact, while gentle slopes favour intensive cultivation that damages or destroys surface archaeology over time. The Topographic Wetness Index averages 11.1, the 60th percentile among 280 ROI baronies for wetness. This means it is in the upper half of all baronies for wetness. Drainage matters for heritage because poorly-drained ground preserves organic archaeology (wooden trackways, leather, textiles, and on rare occasions human remains) far better than free-draining soil; well-drained ground favours arable use but destroys organic material rapidly. Urban land covers 38% of the barony (the 100th percentile among 280 ROI baronies for urban cover. This means it is in the top tenth of all baronies for urban cover). Heavy urban coverage compresses heritage analysis: many archaeological features have been buried or destroyed by development, but the surviving record is concentrated in protected city-centre cores, and the NIAH listed-buildings count is typically high. The land-cover mosaic combines urban land (38%), improved grassland (29%), and woodland (25%), giving a mixed agricultural and semi-natural landscape.

Terrain measurements

Mean elevation31.1 m
Max elevation59.2 m
Mean slope3.3°
Wetness index (TWI)11.05 60th pct
Grassland29.2%
Woodland24.7% 88th pct
Cropland2.0%
Wetland1.9% 98th pct
Urban land37.5% 100th pct

Where this barony sits in the Republic of Ireland

Drainage
60th
Woodland
88th

Geology and preservation

Bedrock geology shapes the landscape long before any settlement begins — controlling soil drainage, agricultural potential, the survival of upstanding monuments, and the preservation of buried archaeology. The figures below come from the Geological Survey Ireland 1:100,000 bedrock map.

The bedrock underlying Duleek Lower is predominantly limestone (66% of the barony by area), laid down during the Carboniferous period (98% by area, around 359 to 299 million years ago). Limestone is the most heritage-rich bedrock in Ireland. It supports fertile, well-drained soils that favoured dense Early Medieval settlement and Norman manorial agriculture, and it weathers into karst features — sinkholes, caves, swallow holes, and souterrains — that frequently carry archaeology. Where peat overlies limestone, organic preservation can be exceptional. A substantial secondary geology of sandstone (16%) and shale (15%) adds further variety to the underlying landscape.

Dominant geological periodCarboniferous (98%)
Dominant rock typeLimestone (66%)
Mapped formations23
Distinct rock types4 34th pct for diversity

Rock type composition

Limestone
66%
Sandstone
17%
Shale
15%
Mudrock
1%

Largest mapped unit: Platin Formation (22% of the barony)

Placename evidence

Logainm records 11 heritage-diagnostic placenames for Duleek Lower, a modest sample drawn predominantly from the townland record. The dominant stratum is early christian ecclesiastical. The most frequent diagnostic roots are ráth- (3) and cill- (3). With a sample of this size the count should be treated as indicative rather than definitive.

Pre-Christian / Early Medieval Defensive

RootCountMeaning
ráth-3earthen ringfort
dún-2hilltop or promontory fort

Early Christian Ecclesiastical

RootCountMeaning
cill-3church (early)
domhnach-2pre-Patrician or earliest Patrician church
gráinseach-1monastic farm / grange

Burial, Ritual, and Norse-Contact

RootCountMeaning
gall-1foreigner — Norse settlement marker

About this profile

Click any section below to expand.

What is a barony?

A barony is a historic administrative unit in Ireland, broadly equivalent to an English hundred. The 280 baronies used here are from the OSi 2019 National Statutory Boundaries (generalised 20m), covering the 26 counties of the Republic of Ireland. Baronies derive from the Norman period, were formalised in the 17th century, and have not been redrawn for statistical purposes. They vary enormously in area, from compact urban baronies in Dublin to vast upland baronies in Connacht, and should not be compared by raw site count without accounting for area differences.

What counts as a site?

This profile combines three distinct heritage registers, each with its own definition of what constitutes a recordable site:

  • Archaeological sites (NMS). The National Monuments Service Sites and Monuments Record (SMR) catalogues every known archaeological monument or site of archaeological interest in the Republic, from prehistoric burial mounds and ringforts to medieval churches and post-medieval defensive works. Inclusion does not require legal protection — only that the site has been identified, surveyed, and assessed as having archaeological value. A separate subset of these sites lies within a recorded protection zone, which gives them statutory protection under the National Monuments Acts.
  • Listed buildings (NIAH). The National Inventory of Architectural Heritage records buildings of architectural, historical, archaeological, artistic, cultural, scientific, social, or technical interest. Each surveyed structure is appraised on a five-tier scale: International, National, Regional, Local, and Record-Only. The NIAH appraisal is informational rather than strictly statutory, but it underpins local-authority Record of Protected Structures (RPS) listings.
  • Heritage placenames (Logainm). Logainm is the authoritative database of Irish placenames maintained by the Placenames Branch. This profile applies a heritage-diagnostic classifier to the Irish-language form of each townland name, flagging roots that signal defensive sites (ráth-, lios-, dún-, caiseal-, cathair-), ecclesiastical foundations (cill-, teampall-, domhnach-, mainistir-), prehistoric burial-ritual features (tuaim-, carn-, leaba-), or Norse-contact settlement (gall-). Townlands without one of these diagnostic roots are not flagged here — they may still carry historical significance, but that significance is not encoded in the name itself.
Editorial principles

The narrative sections of this profile follow several explicit principles:

  • Evidential. Every claim about this barony’s heritage character is anchored in the underlying register data. Where a site count, a placename count, or a percentile rank is cited, it is computed from the source datasets at export time, not estimated.
  • Comparative. Counts and metrics are reported alongside their percentile rank against the other 279 ROI baronies. A barony with 50 ringforts in absolute terms could be unusually high or unusually low depending on its size and regional context; percentile ranking removes that ambiguity.
  • Transparent on limits. Where a register has known coverage gaps, survey biases, or data-quality issues that affect this barony’s figures, the profile flags them rather than presenting the numbers as definitive.
  • No interpretation beyond what the data supports. The narrative does not speculate about historical events, social dynamics, or cultural meaning beyond what the recorded heritage and placename evidence directly attests.
Data caveats and limits
  • NMS Sites and Monuments Record is the product of survey campaigns conducted at different intensities across different counties and decades. Some baronies have been surveyed more thoroughly than others, and absolute counts should be read in that light. Sites destroyed by development before survey are typically not represented; sites in heavily forested or upland terrain are sometimes under-recorded.
  • NIAH coverage is broadly complete for the Republic of Ireland but the survey was conducted on a rolling county-by-county basis, and the most recent appraisal date varies. Buildings demolished or substantially altered after their original survey may still appear in the register; conversely, recent buildings of merit may not yet have been appraised.
  • Logainm classification applies a deliberately conservative pattern-matching approach to the Irish-language townland forms. The classifier prioritises true positives over recall: a townland may carry a heritage signal that the classifier doesn’t recognise, particularly where the diagnostic root has been heavily anglicised or where the townland name draws on a less common term. The 60,000+ townland records and ~9,800 classified placenames give a substantial signal at barony scale, but individual townland names should be checked against Logainm directly for definitive interpretation.
  • Period attribution. The chronological distribution reflects only those NMS sites that carry a recognised period attribution in the source data. Sites listed as “Unknown” period are excluded from the dated subset.
  • Boundary changes. Some baronies have undergone minor boundary adjustments since their 19th-century definition; the OSi 2019 generalised boundaries used here are the current statutory definition and may differ slightly from historical maps in border areas.
  • Bedrock geology is mapped at 1:100,000 scale, which means local variation within a barony — small pockets of different rock type, mineral veins, alluvium overlying bedrock — is generalised. The dominant-system and rocktype figures are area-weighted, so a barony reading “70% Carboniferous limestone” may still contain small but archaeologically important pockets of older or younger rock. Around 3% of GSI polygons do not match the lexicon and contribute no rocktype or system attribution.
Data sources
  • National Monuments Service — Sites and Monuments Record (SMR)
    Contributes archaeological site records, classifications, periods, and recorded protection-zone status.
    © Department of Housing, Local Government and Heritage · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data.gov.ie/dataset/national-monuments-service-archaeological-survey-of-ireland
  • National Inventory of Architectural Heritage (NIAH)
    Contributes listed-building records and architectural-significance grades.
    © Department of Housing, Local Government and Heritage · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data.gov.ie/dataset/national-inventory-of-architectural-heritage-niah-national-dataset
  • Logainm — Placenames Database of Ireland
    Contributes Irish-language and English townland names, civil parish associations, and barony assignments for the heritage-placename classifier.
    © Government of Ireland, Placenames Branch · Licence: Creative Commons Attribution-NoDerivs 3.0 Ireland (CC BY-ND 3.0 IE)
    https://www.logainm.ie/
  • Ordnance Survey Ireland — National Statutory Barony Boundaries 2019
    Contributes the canonical 280 barony boundaries (generalised 20m).
    © Ordnance Survey Ireland / Government of Ireland · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://data-osi.opendata.arcgis.com/
  • EURODEM — European Digital Elevation Model
    Contributes elevation, slope, and topographic-wetness statistics, plus the hillshade rendering on each barony’s topographic map.
    © Maps for Europe · Licence: Open data
    https://www.mapsforeurope.org/datasets/euro-dem
  • ESA WorldCover
    Contributes land-cover classifications for grassland, woodland, cropland, wetland, urban, and water statistics.
    © European Space Agency · Licence: Creative Commons Attribution 4.0 (CC BY 4.0)
    https://esa-worldcover.org/en
  • Geological Survey Ireland — 1:100,000 Bedrock Geology
    Contributes bedrock geological data: dominant geological system (Carboniferous, Devonian, etc.), rock-type composition, and formation-level mapping, with the GSI Bedrock Lexicon providing descriptive attributes.
    © Geological Survey Ireland · Licence: Open data, Creative Commons Attribution 4.0 (CC BY 4.0)
    https://www.gsi.ie/en-ie/data-and-maps/Pages/Bedrock.aspx

Explore more: Search any of the 280 ROI baronies, browse by historical province, or read the methodology and data sources for the full Republic of Ireland Heritage Tool.

Spotted an error? This dataset is updated continuously. Email contact@danielkirkpatrick.co.uk with corrections, missing records, or suggestions for improvement.