617 NMS sites 609 within protection zone 115 listed buildings 8 of 9 archaeological periods

Slievardagh is a barony of County Tipperary, in the historical province of Munster (Irish: Sliabh Ardach), covering 367 km² of land. The barony records 617 NMS archaeological sites and 115 NIAH listed buildings, placing it at around the 42nd percentile among 280 ROI baronies for sites per km². This means it is in the lower half 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 58th percentile among 280 ROI baronies for chronological depth. This means it is in the upper half of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Iron Age. Logainm flags 40 placenames in the barony as carrying a recognised heritage root; the largest share — around 62% — are names associated with early Christian church and monastic foundations.

Detailed boundary map of SLIEVARDAGH barony, TIPPERARY
Slievardagh boundary detail
Regional context map showing SLIEVARDAGH barony within TIPPERARY
Slievardagh in regional context

Heritage at a glance

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

617
Recorded NMS sites
42nd percentile
609
Within protection zone
98.7% of recorded sites
115
NIAH listed buildings
57th percentile
367 km²
Barony area

The recorded heritage of Slievardagh

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 617 archaeological sites in Slievardagh, putting it at the 42nd percentile among 280 ROI baronies for sites per km². This means it is in the lower half of all baronies for sites per km². Protection coverage is near-universal — 609 sites (99%) fall within a recorded monument protection zone, indicating an extensively surveyed landscape. The dominant category is defensive sites — ringforts, enclosures, hillforts, and stone forts (327 sites, 53% of the record). The most diagnostically specific type is Ringfort – rath (98 records, 16% of the barony's NMS total) — compared to an ROI average of 20% across all baronies where this type occurs. Ringfort – rath is an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD. The broader 'Enclosure' classification — which catches unclassified ringforts and field enclosures — accounts for a further 146 records (24%) and reflects the difficulty of sub-classifying degraded earthworks from surface evidence alone. Across the barony's 367 km², this gives a recorded density of 1.68 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 146
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 98
Moated site 40
Church a building used for public Christian worship, of any date from c. 500 AD onwards 29
Graveyard a burial area associated with a church, in use from the medieval period onwards 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 20
Graveslab a recumbent grave-marking slab, dated 1200–1700 AD 15
Structure – peatland a construction of unknown function, either extant or implied by archaeological evidence, of any date 15

Chronological distribution

The dated archaeological record for Slievardagh spans from the Neolithic through to the Modern, with activity attested across 8 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 Iron Age (193 sites, 37% of dated material), with the Early Medieval forming a secondary peak (117 sites, 23%). A further 101 recorded sites (16% 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
41
Middle Late Bronze Age
32
Iron Age
193
Early Medieval
117
Medieval
110
Post Medieval
14
Modern
5
Unknown
101

Sample of recorded monuments

Show 25 sample monuments (of 617 total)

A representative sample of 25 recorded monuments drawn from the barony’s 617 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.

Platform

SMR TS042-061—-GraiguepadeenProtected

In pasture on top of a low hillock in undulating countryside with good views in all directions. A poorly preserved raised irregular-shaped platform (dims. 34m N-S; 36m E-W) defined by a scarp (H 1.2m-0.6m). A modern…

Barrow – stepped barrow

SMR TS043-016—-Rathbeg,UrardProtected

In pasture, on top of a low rise of ground or hillock in undulating countryside with good views in all directions. The field to the N has been reclaimed and re-seeded in grass while the perimeter of the barrow is…

Religious house – Cistercian monks

SMR TS043-034001-KilcoolyabbeyProtected

In low-lying flat terrain in the grounds of Kilcooly Abbey demesne, surrounded by grassland. A stream runs NW-SE 70m W of the abbey. There is a dovecote (TS043-034004-) 70m to the NE and a fishpond (TS043-034014-) 100m…

Dovecote

SMR TS043-034004-KilcoolyabbeyProtected

In gently undulating, though relatively flat, terrain. Kilcooley Abbey (TS043-034001-) is located 70m to the SW. The SE portion of the dovecote is built into a low slope, at which point the external ground level is c.…

Designed landscape – formal garden

SMR TS043-034005-KilcoolyabbeyProtected

On level ground under grass c. 100m W of Kilcooly Abbey (TS943-034001-). A large oval earthwork (diam. from outer bank 58m N-S; 74m E-W) has been identified on several aerial photographs (CUCAP APD 58/59 July 1966; D.…

Post row – peatland

SMR TS048-052002-Killeen (Killenaule Par.)Protected

Within Littleton Bog, the site (L 120m; Wth 0.9m) is orientated NNE-SSW and composed of a double and triple row of aligned stakes. Discovered by the Irish Archaeological Wetland Unit (UCD) in 1995 during a pilot survey…

Castle – Anglo-Norman masonry castle

SMR TS049-002001-ClonamicklonProtected

On flat, level terrain with very good views to the N and W. The view S and E is dominated by the Slieveardagh hills. The castle is believed to have been built c. 1306 by John Butler, son of Edmond Butler, the first Earl…

Children's burial ground

SMR TS049-035—-GortfreemedievalProtected

On the N edge of a low NW-SE ridge in flat grassland, in upland area with good views in all directions. Overlooks nearby Munster river to the N and NE of the burial ground. Marked as a sub-rectangular area and depicted…

Stone circle

SMR TS054-011001-Glengoole Southbronze_ageProtected

In grassland on high ground with panoramic views in all directions, nearby ringfort (TS054-012001-) 45m to the E. Stone circle on top of Quinlan's Hill which was recorded in 1938 and has subsequently been levelled.…

Historic town

SMR TS054-050—-Castlequarter (Killenaule Par.),Killenaule (Killenaule Par.),KnockavadaghProtected

Present town of Killenaule built on site of medieval town on high ground overlooking stream to E and motte and bailey (TS054-050003-) 173m to NE. The main street runs N-S through the centre of Killenaule with houses on…

Designed landscape – tree-ring

SMR TS055-003—-KilleheenProtected

In grassland on an E-facing slope of rising reclaimed ground in upland region with good views in all directions. Possible vegetation mark (Wth 3m) of levelled enclosure (diam. 62m N-S; 60m E-W) visible from W through N…

Road – hollow-way

SMR TS055-032002-Crohane LowerProtected

In grassland on W facing slope of rising ground overlooking valley to W, higher ground to E, in upland area with ringfort (TS055-032001-) 50m to NW. Hollow-way consists of a linear sunken depression (L 70m; top Wth 10m;…

Ritual site – holy tree/bush

SMR TS063-024—-Modeshil (Sankey)Protected

On generally level, modern roadside margin (Wth c. 8.5m) adjacent to NW of tertiary road. Named 'Crannlaght Tree' on 1st (1840) ed. OS 6-inch map. Modeshill settlement cluster (TS063-023—-) including a church…

Chapel

SMR TS063-071004-MullinahoneProtected

On the E side of Carrick Street, c. 45m behind the street front on a slight rise in an area of rough ground which is bounded by a concrete wall to the W, the tumbled remains of an old wall to the N and by conifers along…

Kiln

SMR TS071-005—-Ballywalter (Kilvemnon Par.)Protected

In lush pasture, on a gentle S-facing slope. Waste material from a clay pipe kiln identified during excavations on the Cork-Dublin gas pipeline (Sleeman and Lane 1987, 157-8). The material indicates a late 17th/early…

Cist

SMR TS078-013001-Glenacunna (Garrangibbon Par.)Protected

In undulating pasture. In 1975 a cist grave was uncovered during bulldozing activity (Twohig 1976, 61-9). The rectangular cist (dims. 0.7m N-S; 1.1m E-W), aligned NE-SW, was stone lined with two compartments, separated…

Pit-burial

SMR TS078-013002-Glenacunna (Garrangibbon Par.)Protected

In undulating pasture. During bulldozing activilty in 1975 a pit grave was badly disturbed (Twohig 1976, 61, 68). It is located c. 12m E of a double cist burial (TS078-013001-). The pit appeared to be circular (diam.…

Concentric enclosure

SMR TS078-019001-HeathviewProtected

On break of a S-facing slope in undulating hilly terrain. Field under tillage. No visible trace of enclosure at ground level, though there are a lot of small stone visible in the immediate area. Monument appears to be…

House – 19th century

SMR TS049-062—-Farranrory UppermodernProtected

This is a 19th-century house associated with the 1848 rebellion. Here the Young Ireland insurgents under the leadership of the Protestant aristocrat, William Smith O’Brien, M.P., besieged 47 police who had barricaded…

Castle – ringwork and bailey

SMR TS048-020003-BuolickProtected

On the N summit of a N-S ridge which is the highest point for some distance with very good views in all directions. The manor of Buolick was held by Mannaseur Arsic in 1200 and in 1307 by John Assyk. The ringwork…

Inscribed stone

SMR TS054-044001-RathmooleyProtected

Recovered from a hilltop enclosure (TS054-044—-) situated in grassland on high ground with good panoramic views in all directions in upland region. An inscribed slab was uncovered during drainage works in a section of…

Font

SMR TS043-034010-KilcoolyabbeyProtected

Placed up against the S wall of the SE chapel of the N transept of Kilcooly Abbey (TS043-034001-). This square limestone font (0.56m x 0.52m; H 0.29m) has a straight-sided, flat-bottomed, circular base (diam. 0.46m; D…

Wall monument

SMR TS063-063005-KilvemnonProtected

Within Kilvemnon graveyard (TS063-063003-) S of the church (TS063-063001-). This much worn contoured limestone plaque (L 0.69m; Wth 0.57m; D 0.15m) bears a coat of arms in raised relief within a framed border. The…

Platform – peatland

SMR TS048-068—-DerryvellaProtected

In Derryvella bog, this possible platform (Wth 0.44m; D 0.04m; L 2.41m) was visible in the centre of the field on its surface. It was composed of a number of brushwood and roundwood elements (diam. 0.01-0.09m; L…

Enclosure

SMR TS042-062—-InchirourkeProtected

In a tillage field on top of a ridge of high ground with good views in all directions. This was depicted as a circular enclosure (diam. c. 41m) on the 1st (1840) ed. OS 6-inch map. The enclosure is not depicted on the…

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 115 listed buildings in Slievardagh (57th 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 (49 examples, 43% of the listed stock).

Terrain and environment

Mean elevation across the barony is 148m — the 84th percentile among 280 ROI baronies for elevation. This means it is in the top fifth of all baronies for elevation. This is a relatively elevated 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. The barony reaches 502m at its highest point — a vertical span of more than 353m within its boundary, indicating significant topographic diversity. Mean slope is 3.5° — the 47th 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 10.9, the 51st 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 is dominated by improved grassland (79%) and woodland (16%). In overall character, this is elevated but relatively gentle terrain — typical of plateau country, with land use dominated by improved grassland.

Terrain measurements

Mean elevation148.5 m
Max elevation501.8 m
Mean slope3.5°
Wetness index (TWI)10.88 51st pct
Grassland79.4%
Woodland16.1% 53rd pct
Cropland3.2%

Where this barony sits in the Republic of Ireland

Drainage
51st
Woodland
53rd

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 Slievardagh is predominantly limestone (38% of the barony by area), laid down during the Carboniferous period (89% 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 siltstone (14%) adds further variety to the underlying landscape. With 7 distinct rock types mapped, the barony sits in the top third of ROI baronies for geological diversity (70th percentile) — typically a sign of complex tectonic history or coastal mosaics of differing rock units.

Dominant geological periodCarboniferous (89%)
Dominant rock typeLimestone (38%)
Mapped formations20
Distinct rock types7 70th pct for diversity

Rock type composition

Limestone
38%
Sandstone
16%
Siltstone
14%
Sandstone, Coal
11%
Greywacke And Slate
8%

Largest mapped unit: Killeshin Siltstone Formation (14% of the barony)

Placename evidence

Logainm records 40 heritage-diagnostic placenames for Slievardagh, 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- (15 — church), ráth- (6 — earthen ringfort), and gráinseach- (5 — grange). This is above 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 249 placenames for Slievardagh (predominantly townland names). Of these, 40 (16%) 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
lios-4ringfort or enclosure
dún-1hilltop or promontory fort

Early Christian Ecclesiastical

RootCountMeaning
cill-15church (early)
gráinseach-5monastic farm / grange
teampall-3church (later medieval)
díseart-1hermitage
cillín-1unconsecrated burial ground

Burial, Ritual, and Norse-Contact

RootCountMeaning
uaimh-4cave / souterrain
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.