1,284 NMS sites 1,275 within protection zone 100 listed buildings 8 of 9 archaeological periods

Smallcounty is a barony of County Limerick, in the historical province of Munster (Irish: An Déis Bheag), covering 180 km² of land. The barony records 1,284 NMS archaeological sites and 100 NIAH listed buildings, placing it at around the 99th percentile among 280 ROI baronies for sites per km². This means it is in the top tenth of all baronies for sites per km². Dated archaeological evidence runs from the Neolithic through to the Modern, spanning 8 of 9 archaeological periods, placing the barony in the 75th percentile among 280 ROI baronies for chronological depth. This means it is in the top third of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Early Bronze Age. Logainm flags 26 placenames in the barony as carrying a recognised heritage root; the largest share — around 54% — are names associated with early Christian church and monastic foundations.

Detailed boundary map of SMALLCOUNTY barony, LIMERICK
Smallcounty boundary detail
Regional context map showing SMALLCOUNTY barony within LIMERICK
Smallcounty in regional context

Heritage at a glance

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

1,284
Recorded NMS sites
99th percentile
1275
Within protection zone
99.3% of recorded sites
100
NIAH listed buildings
50th percentile
180 km²
Barony area

The recorded heritage of Smallcounty

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 1,284 archaeological sites in Smallcounty, putting it at the 99th percentile among 280 ROI baronies for sites per km². This means it is in the top tenth of all baronies for sites per km². Protection coverage is near-universal — 1,275 sites (99%) 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 (506 sites, 39% of the total), with burial and ritual monuments forming a substantial secondary presence (252 sites, 20%). The most diagnostically specific type is Barrow – unclassified (122 records, 10% of the barony's NMS total) — compared to an ROI average of 3% across all baronies where this type occurs. Barrow – unclassified is a prehistoric burial mound where the specific barrow type cannot be determined from surface evidence. The broader 'Enclosure' classification — which catches unclassified ringforts and field enclosures — accounts for a further 228 records (18%) and reflects the difficulty of sub-classifying degraded earthworks from surface evidence alone. Other significant types include Barrow – ring-barrow (102) — a Bronze/Iron Age burial monument: a low circular area enclosed by ditch and outer bank. Across the barony's 180 km², this gives a recorded density of 7.14 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 228
Barrow – unclassified a prehistoric burial mound where the specific barrow type cannot be determined from surface evidence 122
Barrow – ring-barrow a Bronze/Iron Age burial monument: a low circular area enclosed by ditch and outer bank 102
Earthwork an unclassified earthen structure with no diagnostic features that allow a more specific classification 98
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 79
Standing stone a deliberately set upright stone, used variously as a Bronze/Iron Age burial marker, route marker or commemorative monument 60
Ringfort – cashel the stone-walled equivalent of the rath, found mainly in upland or western areas, broadly dated 500–1000 AD 29

Chronological distribution

The dated archaeological record for Smallcounty spans from the Neolithic through to the Modern, with activity attested across 8 of 9 archaeological periods. This is the 75th percentile across ROI baronies for chronological depth — an above-average span. 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 Bronze Age (584 sites, 51% of dated material), with the Iron Age forming a secondary peak (275 sites, 24%). A further 137 recorded sites (11% 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
46
Early Bronze Age
584
Middle Late Bronze Age
54
Iron Age
275
Early Medieval
114
Medieval
54
Post Medieval
14
Modern
6
Unknown
137

Sample of recorded monuments

Show 25 sample monuments (of 1,284 total)

A representative sample of 25 recorded monuments drawn from the barony’s 1,284 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.

Castle – ringwork

SMR LI013-093—-Friarstown NorthProtected

Situated immediately S of a field boundary on a S-facing slope in woodland bordering rolling pasture. Truncates a henge monument (LI013-089—-) to NW. This monument consists of a circular area (diam. 28m E-W; 28m N-S)…

Well

SMR LI022-170—-Ballyea (Smallcounty By.)Protected

Described in 1840 as following; 'There are five forts in Ballyea Townland, one of which is called Rath na Gréine (LI022-139—-), which signifies the Rath of the Sun. Here is a spring well called Tobar Rath na Gréine,…

Platform

SMR LI023-069001-KnockfennellProtected

In wet, low-lying pasture, in the angle of two land drains, 160m SW of a townland boundary with Ballingoola. Three ring-barrows (LI023-069002-/003-/004-) are cut into the surface of a rectangular-shaped platform. Not…

Ecclesiastical enclosure

SMR LI031-040001-Killorathearly_christianProtected

Possible ecclesiastical enclosure with 'Cillín' [LI030-040002-] and cross-inscribed stone [LI030-040003-] in SE quadrant. Enclosure described by O'Kelly (1943, 234-5) as following; 'The enclosure consists of a…

Cross-inscribed stone

SMR LI031-040003-KillorathProtected

Cross-inscribed stone standing inside a cillín both of which are located in SE quadrant of a possible ecclesiastical enclosure [LI031-040001-]. Described by O'Kelly (1943, 235) as following; 'In the south east corner…

Settlement deserted – medieval

SMR LI031-041009-Cahirguillamore (Smallcounty By.)Protected

Medieval village earthworks described in 1942-3 as following; 'Mediaeval Village and complex of other remains of various periods. This complex of monuments covers some 500 acres in area and includes the remains of a…

Concentric enclosure

SMR LI031-068001-BoherygeelaProtected

In reclaimed pasture, immediately W of enclosures (LI031-068002/003-). Depicted on the OSi 25-inch map as a raised circular-shaped area (diam. c. 29m) defined by a scarp with wide fosse and external bank from SE-S-SW.…

Henge

SMR LI031-072—-BoherygeelaProtected

This monument is in a low-lying situation SSE of the Camoge river with a full vista of the surrounding hills. It consists of an oval circuit of bank inside of which is a wide fosse (Wth c. 7m-10m, D 1m ) with an overall…

Designed landscape – folly

SMR LI031-117—-Camas NorthProtected

19th century folly belonging to Camas House located 240m to S. Described by the National Inventory of Architectural Heritage [NIAH] as follows; 'Freestanding square-plan two-stage turret, built c. 1820. Battlemented…

Megalithic tomb – court tomb

SMR LI032-003—-Grange (Smallcounty By.)Protected

National monument No. 247. A levelled possible embanked stone circle (LI032-003—-) with adjoining megalithic structure to SSE is located in grassland 550m W of Lough Gur with Limerick-Cork road immediately to E. The…

Pit-burial

SMR LI032-014013-LoughgurProtected

On former rocky pasture 23m NE of the NE shore of Lough Gur beside a 19th century cart track that led to the top of a limekiln. The cart track is 11m NE and parallel to the modern shore-side road. The Food Vessel Burial…

Bullaun stone

SMR LI032-038—-Loughgurearly_christianProtected

Described by O'Kelly (1944, 28) as following: 'This is a circular hole cut in a piece of naturally outcropping rock. It measures 1' [0.3m] in diameter at the top and is 1' 3" [0.38m] deep. Locally it is called a wart…

Religious house – Augustinian nuns

SMR LI032-043002-BallynagallaghProtected

Situated on E facing slope of Ballynagallagh Hill with good views of the surrounding countryside. The S shoreline of Lough Gur lies 650m to the N. In 1840 the Ordnance Survey Letters recorded that 'the old church of…

Megalithic tomb – unclassified

SMR LI032-046—-BallynagallaghneolithicProtected

National monument No. 247. National monument in state guardianship No. 247. Described by de Valera and Ó Nualláin (1982, No. 5) as following; 'This monument is situated on a low ridge overlooking Lough Gur. It is in a…

Religious house – Knights Hospitallers

SMR LI032-147002-BarrysfarmProtected

National monument No. 194. The medieval church ruins of the Hospital of Any belonging to the Order of the Knights Hospitallers was dedicated to St. John the Baptist. It now stands on N side of a graveyard…

Holed stone

SMR LI032-154—-CastlefarmProtected

Holed stone described in 1942-3 as following; 'This is a flag of limestone well weathered and worn. It looks ancient. It is 5' [1.5m] high and at the base measures 1' 3" [0.38m] wide by 6" [0.15m] thick, but for the…

Cultivation ridges

SMR LI040-063001-Gormanstown (Phillips)Protected

In reclaimed pasture. Not depicted on OSi historic maps. Identified as a potential earthwork complex (possibly cultivation ridges and drainage ditches) on Bord Gáis Éireann aerial photographs (BGE 1:5000, 2555 Site No.…

Barrow – stepped barrow

SMR LI040-070006-Gormanstown (Grady)Protected

In reclaimed pasture 30m SE of a watercourse and 100m W of the townland boundary with Adamstown. One of 13 barrows (LI040-070001/013-) recorded within an area measuring 200m N-S x 250m E-W. Not depicted on OSi historic…

Quarry

SMR LI013-200—-Friarstown NorthProtected

Situated on a S-facing slope in rolling pasture with good views to S, W and E. The monument is heavily obscured by scrub vegetation as well as fallen trees and a large amount of stones and boulders. A curvilinear bank…

Mill – unclassified

SMR LI031-038003-GlenograProtected

The 'Old Mill' of Glenogra was described in the Urban Survey of Limerick as following; 'According to Westropp (1906-7, 177-8) a water-mill existed within the castle bawn (LI031-038004-) but the mill race is actually…

Castle – Anglo-Norman masonry castle

SMR LI031-038004-GlenograProtected

Poorly preserved remains of an impressive multi-period castle which was first built as a Desmond Castle in the 13th century and later enclosed to the S with a bawn wall of possible 15th/16th century date. O'Donovan…

Designed landscape – ornamental lake

SMR LI031-041020-Cahirguillamore (Smallcounty By.)Protected

Semi-circular 'pond' feature immediately west of Cahir Guillamore House (LI031-041019-), depicted as a v-shaped ornamental pond on the 1840 ed. OS 6-inch map. Probably an ornamental pond associated with post-1700…

Crucifixion plaque

SMR LI032-141007-Knockainy WestProtected

The Urban Survey of Limerick (Bradley et. al. 1989, 182) recorded the following about a 17th century crucifixion plaque in Knockainy graveyard (LI032-141005-); 'Crucifixon plaque. 17th cent. A limestone panel, which…

Clapper bridge

SMR LI032-141011-Knockainy WestProtected

Site of clapper (claperium meaning pile of stones) bridge over the Camoge River at the NE side of the village of Knockainey annotated as 'Cloghaunainy' (Clochán Áine) on the current ed. OS 6-inch map and as 'Stepping…

Enclosure

SMR LI022-019—-KilpeaconProtected

Site of fort described in 1942-3 as following; 'All traces of this are now gone. It is not possible to say what it looked like (O'Kelly 1942-3, 244). Partial cropmark visible on OSi aerial photographs, no cropmark…

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 100 listed buildings in Smallcounty (50th 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 (46 examples, 46% of the listed stock).

Terrain and environment

Mean elevation across the barony is 77m — the 38th percentile among 280 ROI baronies for elevation. This means it is in the lower 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. Mean slope is 2.4° — the 25th percentile among 280 ROI baronies for slope. This means it is in the bottom third of all baronies for slope. This is broadly flat terrain, the kind of landscape best suited to intensive agriculture. 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 11.6, the 81st percentile among 280 ROI baronies for wetness. This means it is in the top fifth of all baronies for wetness. This is wet, slow-draining ground by ROI standards — the kind of landscape that may carry waterlogged archaeological sites of unusual preservation value. 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 is dominated by improved grassland (91%) and woodland (7%).

Terrain measurements

Mean elevation77.4 m
Max elevation173.6 m
Mean slope2.4°
Wetness index (TWI)11.63 81st pct
Grassland90.9%
Woodland7.0% 3rd pct
Cropland1.2%

Where this barony sits in the Republic of Ireland

Drainage
81st
Woodland
3rd

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 Smallcounty is predominantly limestone (86% 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. The single largest mapped unit is the Ballysteen Formation (42% of the barony's bedrock).

Dominant geological periodCarboniferous (98%)
Dominant rock typeLimestone (86%)
Mapped formations20
Distinct rock types5 51st pct for diversity

Rock type composition

Limestone
86%
Basaltic Lava Flows
4%
Sandstone, Mudstone, Shale
3%
Tuff And Tuff-Breccia
3%
Red Clastics
2%

Largest mapped unit: Ballysteen Formation (42% of the barony)

Placename evidence

Logainm records 26 heritage-diagnostic placenames for Smallcounty, 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- (11 — church), ráth- (6 — earthen ringfort), and cathair- (3 — stone 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 134 placenames for Smallcounty (predominantly townland names). Of these, 26 (19%) 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-6earthen ringfort
cathair-3stone fort
lios-1ringfort or enclosure
caiseal-1stone ringfort

Early Christian Ecclesiastical

RootCountMeaning
cill-11church (early)
mainistir-1monastery
tobar-1holy well
gráinseach-1monastic farm / grange

Burial, Ritual, and Norse-Contact

RootCountMeaning
carn-1cairn
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.