297 NMS sites 287 within protection zone 70 listed buildings 7 of 9 archaeological periods

Kells is a barony of County Kilkenny, in the historical province of Leinster (Irish: Ceanannas), covering 155 km² of land. The barony records 297 NMS archaeological sites and 70 NIAH listed buildings, placing it at around the 50th percentile among 280 ROI baronies for sites per km². This means it is in the upper half of all baronies for sites per km². Dated archaeological evidence runs from the Neolithic through to the Post Medieval, spanning 7 of 9 archaeological periods, placing the barony in the 46th percentile among 280 ROI baronies for chronological depth. This means it is in the lower half of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Early Medieval. Logainm flags 29 placenames in the barony as carrying a recognised heritage root; the largest share — around 52% — are names associated with early Christian church and monastic foundations.

Detailed boundary map of KELLS barony, KILKENNY
Kells boundary detail
Regional context map showing KELLS barony within KILKENNY
Kells in regional context

Heritage at a glance

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

297
Recorded NMS sites
51st percentile
287
Within protection zone
96.6% of recorded sites
70
NIAH listed buildings
38th percentile
155 km²
Barony area

The recorded heritage of Kells

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 297 archaeological sites in Kells, putting it at the 50th percentile among 280 ROI baronies for sites per km². This means it is in the upper half of all baronies for sites per km². Protection coverage is near-universal — 287 sites (97%) fall within a recorded monument protection zone, indicating an extensively surveyed landscape. The record is dominated by defensive sites — ringforts, enclosures, hillforts, and stone forts (107 sites, 36% of the total), with ecclesiastical sites forming a substantial secondary presence (95 sites, 32%). Graveslab is the most prevalent type, making up 13% of the barony's recorded sites (38 records) — well above the ROI average of 4% across all baronies where this type occurs. Graveslab is a recumbent grave-marking slab, dated 1200–1700 AD. Other significant types include Enclosure (32) and Ringfort – rath (23). Enclosure is a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence; Ringfort – rath is an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD. Across the barony's 155 km², this gives a recorded density of 1.91 sites per km².

Most common monument types

Hover or tap a monument type to see its definition.

TypeCount
Graveslab a recumbent grave-marking slab, dated 1200–1700 AD 38
Enclosure a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence 32
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 23
Fulacht fia a horseshoe-shaped Bronze Age burnt mound built around a sunken trough beside a water source, traditionally interpreted as a cooking site 23
Church a building used for public Christian worship, of any date from c. 500 AD onwards 16
Graveyard a burial area associated with a church, in use from the medieval period onwards 15
Ringfort – unclassified a circular Early Medieval settlement enclosure where surviving evidence does not allow distinction between earthen and stone forms 15
Ritual site – holy well a well or spring traditionally associated with a saint, often credited with healing properties; many trace earlier ritual origins but devotion is documented from the medieval period onwards 14

Chronological distribution

The dated archaeological record for Kells spans from the Neolithic through to the Post Medieval, with activity attested across 7 of 9 archaeological periods. Every period from earliest to latest is represented in the record — an unbroken sequence of dated activity across the full chronological span. Activity concentrates most heavily in the Early Medieval (76 sites, 33% of dated material), with the Medieval forming a secondary peak (69 sites, 30%). A further 64 recorded sites (22% 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
4
Early Bronze Age
9
Middle Late Bronze Age
28
Iron Age
43
Early Medieval
76
Medieval
69
Post Medieval
4
Modern
0
Unknown
64

Sample of recorded monuments

Show 25 sample monuments (of 297 total)

A representative sample of 25 recorded monuments drawn from the barony’s 297 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.

Barrow – unclassified

SMR KK026-015—-MallardstownProtected

In pasture. Indicated on the 1st (1839) ed. OS 6-inch map and on the 1948 revision as a small circular enclosure (diam. c. 17m), with a stream running N-S along the W side and a field boundary running roughly E-W…

Boundary stone

SMR KK027-015—-KillinnyProtected

A roughly rectangular limestone boulder incorporated in a field boundary. The stone was recorded in 1867 (Graves 1867, 5-7). According to Carrigan (1905, vol. 3, 382-3) a, ‘memorial of the ownership of Killiny by the…

House – 16th/17th century

SMR KK027-025—-RathculbinProtected

On the summit of a low hill with good views to the N and W. The Down Survey (1655-6) barony map of Kells, Co. Kilkenny, depicts a substantial castle in 'Rathculbyne' with an adjacent gabled house with a chimney at one…

Historic town

SMR KK027-029—-Garrynamann Lower,Glebe (Kells By.),Kells,Kellsborough,Rathduff (Madden)Protected

The town of Kells and the Augustinian Priory were founded in 1193 by Geoffry fitz Robert de Monte Marisco (Killanin and Duignan 1967, 314). The town was granted a borough charter in 1211-16 but there are appear to be no…

Castle – motte and bailey

SMR KK027-029001-Garrynamann LowermedievalProtected

On top of a glacial deposit on a flat island with Kings River c. 80m to N-NE and a steam which flows from Kings River to the W and runs 20m S of the motte and bailey before rejoining Kings River to the SE. The bailey is…

Religious house – Augustinian canons

SMR KK027-029004-Rathduff (Madden)Protected

In low-lying terrain on what was formerly an island, with the Kings River flowing along the N side and a channel forming the S side. The later walled and turreted extension lies S of the channel. The foundation lies…

Water mill – unclassified

SMR KK027-029006-Rathduff (Madden)Protected

At the SE angle of the monastic precinct of Kells Priory (KK027-029004-). Indicated on the 1st (1839) ed. OS 6-inch map as a ‘Mill (in ruins)’ and also appears to be indicated on the Down Survey (1655-6) barony map of…

Cross – Market cross

SMR KK027-029012-KellsProtected

According to Carrigan (1905, vol. 4, 55-6), the market cross at Kells, ‘stood originally on the roadside, opposite the gateway leading to Bosheen na gcorp, that is, the bosheen [local word for boreen] that formerly led…

Bridge

SMR KK027-029013-Garrynamann Lower,Kells,KellsboroughProtected

Crossing the Kings River N of the village of Kells and c. 60m N of the motte and bailey (KK027-029001-). A bridge is depicted at this location on the Down Survey (1655-6) barony map of Kells, Co. Kilkenny (Hibernia…

Water mill – vertical-wheeled

SMR KK027-029014-Garrynamann LowerProtected

Carrigan (1905, vol. 4, 54) refers to a grant of 1346 of the, ‘Barony and Lordship of Kenlis, which belonged to Eustace le Poer, are granted by the King to [Lord] Walter de Bermingham’, which includes the manor of…

Round tower

SMR KK027-044003-Kilree (Kells By.)early_christianProtected

On a flat-topped hill, surrounded by pasture. There round tower is located on the W edge of the graveyard (KK027-044002-) of Kilree church (KK027-044001-). According to Carrigan (1905, vol. 4, 45), the name Kilree is…

Structure

SMR KK027-051—-TinvaunProtected

Named 'Hermit's Cave' on the 1st ed. OS 6-inch map (surveyed 1839) where it is represented as a rectangular structure (dims. c. 26m E-W; c. 12m N-S). It has been destroyed by the time of the OS 1:2500 survey in 1899 as…

Sheela-na-gig

SMR KK030-004006-CoolaghmoremedievalProtected

Sheela-na-gig currently in Rothe House, Kilkenny. Discovered during clearance work in Coolaghmore graveyard (KK030-004003-) containing medieval church (KK030-004001-), and said to have been buried there in early 19th…

Stoup (present location)

SMR KK030-010003-GarryrickinProtected

On a SW-NE ridge. Associated with a medieval church (KK030-010001-) in Garryrickin townland, the remaining wall of which was demolished in 1973. According to local information there was a 'holy water font' in the…

Megalithic structure

SMR KK030-023—-Coolehill UpperProtected

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 – early medieval

SMR KK031-003004-Dunnamaggan EastProtected

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 – Wayside cross

SMR KK031-046—-DanganmoreProtected

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…

Barrow – ring-barrow

SMR KK035-007—-Newchurchbronze_ageProtected

On top of a flat ridge with good views to the E and SE, in pasture. Indicated on the 1st (1839) ed. OS 6-inch map as a circular enclosure (diam. c. 16m) but not shown on the 1901 revision. A ring-barrow (overall diam.…

Standing stone (present location)

SMR KK035-110002-BlackbogProtected

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 – medieval

SMR KK031-079—-Baysrath (Kells By.)Protected

Excavated in 2006-7 in advance of the N9/N10 Kilcullen to Waterford Road Improvement Scheme. Excavation licence no. 2517, AR054, Area E. One of a cluster of monuments found in close proximity to each other in an area c.…

Flat cemetery

SMR KK031-080—-Baysrath (Kells By.)Protected

Excavated in 2006-7 in advance of the N9/N10 Kilcullen to Waterford Road Improvement Scheme. Excavation licence no. 2517, AR 053, Area B. One of a cluster of monuments found in close proximity to each other in an area…

Ring-ditch

SMR KK031-081—-Baysrath (Kells By.)bronze_ageProtected

On a S-facing slope in pasture. Excavated in 2006-7 in advance of the N9/N10 Kilcullen to Waterford Road Improvement Scheme. Excavation licence no. 2517, AR054, Area F. One of a cluster of monuments found in close…

Burial ground

SMR KK031-085—-Baysrath (Kells By.)Protected

On a S-facing slope in pasture. Excavated in 2006-7 in advance of the N9/N10 Kilcullen to Waterford Road Improvement Scheme. Excavation licence no. 2517, AR054, Area F. One of a cluster of monuments found in close…

Metalworking site

SMR KK031-087—-Baysrath (Kells By.)Protected

On a S-facing slope in pasture. Excavated in 2006-7 in advance of the N9/N10 Kilcullen to Waterford Road Improvement Scheme. Excavation licence no. 2517, AR053 Area B. Evidence for ferrous metalworking was located SE of…

Graveslab

SMR KK027-029005-Rathduff (Madden)medievalProtected

One of a large number of graveslabs (KK027-029005-; KK027-029015-, KK027-029016-, KK027-029021- to KK027-029051-) found at Kells Priory for Augustinian canons (KK027-029004-) which have been described and catalogued by…

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 70 listed buildings in Kells (38th percentile across ROI baronies). The highest-graded structure include 1 of National significance. The Republic holds 937 National-graded buildings in total, so this barony accounts for around 0% of the national total. Construction dates concentrate most heavily in the Late Georgian (1800-1830) period. The most-recorded building type is house (15 examples, 21% of the listed stock).

Terrain and environment

Mean elevation across the barony is 106m — the 63rd percentile among 280 ROI baronies for elevation. This means it is in the upper half of all baronies for elevation. 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. The barony reaches 308m at its highest point — a vertical span of more than 201m within its boundary, indicating significant topographic diversity. 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 11.0, the 57th 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. The land-cover mosaic combines improved grassland (78%), woodland (13%), and arable farmland (8%), giving a mixed agricultural and semi-natural landscape.

Terrain measurements

Mean elevation106.1 m
Max elevation307.8 m
Mean slope3.3°
Wetness index (TWI)11.02 57th pct
Grassland78.2%
Woodland13.0% 35th pct
Cropland7.9%

Where this barony sits in the Republic of Ireland

Drainage
57th
Woodland
35th

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 Kells is predominantly limestone (40% of the barony by area), laid down during the Carboniferous period (58% 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 (25%) and slate (15%) adds further variety to the underlying landscape. The single largest mapped unit is the Ballysteen Formation (31% of the barony's bedrock). With 8 distinct rock types mapped, the barony sits in the top third of ROI baronies for geological diversity (84th percentile) — typically a sign of complex tectonic history or coastal mosaics of differing rock units.

Dominant geological periodCarboniferous (58%)
Dominant rock typeLimestone (40%)
Mapped formations22
Distinct rock types8 84th pct for diversity

Rock type composition

Limestone
40%
Sandstone
25%
Slate
15%
Dolomitised Limestone
5%
Dark Shaly Micrite, Peloidal Limestone
5%

Largest mapped unit: Ballysteen Formation (31% of the barony)

Placename evidence

Logainm records 29 heritage-diagnostic placenames for Kells, drawn from townland and civil-parish names across the barony. The dominant stratum is Early Christian ecclesiastical — cill-, teampall-, and domhnach-prefixed names that record the dense network of early church foundations established between the fifth and tenth centuries. The leading diagnostic roots are cill- (13 — church), ráth- (8 — earthen ringfort), and dún- (2 — hilltop fort or promontory fort). This is broadly in line with the ROI average of 30.7 heritage placenames per barony. The presence of multiple heritage strata side by side indicates layered occupation of the landscape across successive prehistoric and historic periods. Logainm records 174 placenames for Kells (predominantly townland names). Of these, 29 (17%) carry one of the diagnostic Gaelic roots tracked above; the remainder draw on more generic landscape vocabulary that does not encode a heritage period.

Pre-Christian / Early Medieval Defensive

RootCountMeaning
ráth-8earthen ringfort
dún-2hilltop or promontory fort
cathair-1stone fort

Early Christian Ecclesiastical

RootCountMeaning
cill-13church (early)
teampall-1church (later medieval)
gráinseach-1monastic farm / grange

Burial, Ritual, and Norse-Contact

RootCountMeaning
leacht-1grave monument

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.