268 NMS sites 260 within protection zone 166 listed buildings 9 of 9 archaeological periods

Raphoe South is a barony of County Donegal, in the historical province of Ulster (Irish: Ráth Bhoth Theas), covering 570 km² of land. The barony records 268 NMS archaeological sites and 166 NIAH listed buildings, placing it at around the 2nd percentile among 280 ROI baronies for sites per km². This means it is in the bottom tenth of all baronies for sites per km². Dated archaeological evidence runs from the Mesolithic through to the Modern, spanning 9 of 9 archaeological periods, placing the barony in the 96th percentile among 280 ROI baronies for chronological depth. This means it is in the top tenth of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Early Medieval. Logainm flags 42 placenames in the barony as carrying a recognised heritage root; the largest share — around 52% — are names associated with pre-christian defensive.

Detailed boundary map of RAPHOE SOUTH barony, DONEGAL
Raphoe South boundary detail
Regional context map showing RAPHOE SOUTH barony within DONEGAL
Raphoe South in regional context

Heritage at a glance

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

268
Recorded NMS sites
2nd percentile
260
Within protection zone
97.0% of recorded sites
166
NIAH listed buildings
70th percentile
570 km²
Barony area

The recorded heritage of Raphoe South

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 268 archaeological sites in Raphoe South, putting it at the 2nd percentile among 280 ROI baronies for sites per km². This means it is in the bottom tenth of all baronies for sites per km². A sparse recorded total of this kind in Ireland often reflects survey priority rather than genuine absence of past activity. Protection coverage is near-universal — 260 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 (123 sites, 46% of the total), with prehistoric ritual monuments forming a substantial secondary presence (56 sites, 21%). Standing stone is the most prevalent type, making up 21% of the barony's recorded sites (56 records) — well above the ROI average of 4% across all baronies where this type occurs. Standing stone is a deliberately set upright stone, used variously as a Bronze/Iron Age burial marker, route marker or commemorative monument. Other significant types include Ringfort – unclassified (39) and Ringfort – rath (27). Ringfort – unclassified is a circular Early Medieval settlement enclosure where surviving evidence does not allow distinction between earthen and stone forms; 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 570 km², this gives a recorded density of 0.47 sites per km².

Most common monument types

Hover or tap a monument type to see its definition.

TypeCount
Standing stone a deliberately set upright stone, used variously as a Bronze/Iron Age burial marker, route marker or commemorative monument 56
Ringfort – unclassified a circular Early Medieval settlement enclosure where surviving evidence does not allow distinction between earthen and stone forms 39
Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD 27
Ringfort – cashel the stone-walled equivalent of the rath, found mainly in upland or western areas, broadly dated 500–1000 AD 24
Enclosure a banked or ditched feature of uncertain type, used as a catch-all where the original function cannot be determined from surface evidence 17
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 11
Souterrain an underground stone-built passage and chamber, generally Early Medieval and often associated with ringforts as a defensive or storage feature 10

Chronological distribution

The dated archaeological record for Raphoe South spans from the Mesolithic through to the Modern, with activity attested across 9 of 9 archaeological periods. This places Raphoe South in the top 4% of ROI baronies for chronological depth — few baronies record evidence across as many distinct 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 (103 sites, 41% of dated material), with the Early Bronze Age forming a secondary peak (72 sites, 29%). A further 21 recorded sites (8% 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
6
Neolithic
24
Early Bronze Age
72
Middle Late Bronze Age
2
Iron Age
32
Early Medieval
103
Medieval
4
Post Medieval
5
Modern
1
Unknown
21

Sample of recorded monuments

Show 25 sample monuments (of 268 total)

A representative sample of 25 recorded monuments drawn from the barony’s 268 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.

Road – road/trackway

SMR DG067-004—-Ailt An Tsneachta,An Fál Garbh,Baile Na MbanProtected

An old roadway which can be traced at a number of points over a distance of a little in excess of one mile. The road was originally paved with stone but is now completely overgrown. It is 2.5m to 3m in width. It is…

Clochan

SMR DG069-010—-Aughagault BigProtected

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…

Megalithic structure

SMR DG077-025—-LoughsallaghProtected

There is here, in rough boggy land, a large slab c. 2.5m by 2m by 1.5m thick deliberately placed in a more or less horizontal position on three points of outcropping rock. Two pad-stones are interposed between the base…

Standing stone – pair

SMR DG078-009001-LeaghtProtected

The 2nd edition of the OS 6-inch maps marks two standing stones here but only one is now extant. It is 1.75m high × 1m wide at base × 0.4m thick; E-W. Situated on good pasture land on the S slopes of a hill.
Site…

Megalithic tomb – passage tomb

SMR DG079-007—-GortfadProtected

This monument, demolished sometime between 1985 and 1991, stood 1.75km SSE of Site A in Kilmonaster Middle townland. It has been interpreted as a cruciform passage tomb (Ó Nualláin 1983a). Before its destruction there…

Hilltop enclosure

SMR DG086-001—-CashelnaveanProtected

Internal diam. 95m. A large circular area enclosed by a collapsed stone wall, many of the stones of which have been used to build sheep folds against the wall. There is a large amount of rock outcrop inside the…

Cairn – burial cairn

SMR DG086-002001-CroaghonaghProtected

In mountainous, blanket bog-covered terrain, located on a natural elevation at the NE end of Lough Mourne. The location provides views towards Barnesmore Gap, an important natural routeway through the Blue Stack…

Barrow – ring-barrow

SMR DG067-008—-Mín An Laigbronze_ageProtected

Situated in on a NNE-facing slope immediately above the high, steep SSW bank of the River Finn. Rough mountainous terrain. Grass-covered, dome-shaped mound of earth and stone (dims. 5.2m ENE-WSW – 4.8m NNW-SSE; H 0.25m…

House – 18th/19th century

SMR DG069-017003-GreenfieldProtected

Built into the main gate-lodge of Convoy House (DG069-017003-) are a number of 'primitive carved faces, coats-of-arms and date-stones'. These apparently belong to the 17th century house, of the Montgomery family, which…

Architectural fragment

SMR DG069-017002-GreenfieldProtected

Built into the main gate-lodge of Convoy House (DG069-017003-) are a number of 'primitive carved faces, coats-of-arms and date-stones'. These apparently belong to the 17th century house (DG069-017-), of the Montgomery…

Burnt mound

SMR DG068-032—-Kiltyfergalbronze_ageProtected

Excavation licence number 98E0232. The borrow pit field, which is under improved grassland, slopes moderately steeply down from the present R252 road line. It then levels out into a long, undulating terrace, which runs…

Historic town

SMR DG079-046001-CastlefinnProtected

In 1618/19 Nicholas Pynnar recorded that near to the bawn of the house (DG079-023001-) of Sir John Kingsmill 'is built a Village consisting of 30 Houses, being all inhabited with English Families' (Hill 1877, 518). In…

Market-house

SMR DG079-046002-CastlefinnProtected

In 1631, Sir John Kingsmill was regranted the lands of Castlefinn which were created into the manor of Castlefyn (DG079-046001-) with the power to hold 'a market every Monday, and two fairs at Castlefyn, one on Tuesday…

Kiln – corn-drying

SMR DG078-045—-NavennyProtected

A programme of assessment and testing was carried out at by Eoghan Kieran of Moore Archaeological and Environmental Services under licence No. 06E1116 at Navenny, Ballybofey Co. Donegal. The assessment was designed to…

Hearth

SMR DG086-002003-CroaghonaghProtected

These hearths underlay the foundation levels of a Neolithic cairn (DG086-002001-), located on a low ridge at the NE end of Lough Mourne. They were discovered and fully excavated in 2011 during an archaeological…

Pit

SMR DG086-002006-CroaghonaghProtected

Located on a natural elevation at the NE end of Lough Mourne, immediately SE of a Neolithic cairn (DG086-002001-). Discovered and fully excavated in 2011 during an archaeological excavation at the cairn carried out in…

Fulacht fia

SMR DG086-002007-Croaghonaghbronze_ageProtected

Located at the top edge of a slope, which originally formed the side of a natural pond, on a natural elevation at the NE end of Lough Mourne, immediately to NE of a Neolithic cairn (DG086-002001-). The fulacht fia was…

Children's burial ground

SMR DG067-003—-An GharbháinmedievalProtected

The 'Children's Burial Ground' marked on the 2nd and 3rd editions of the OS 6-inch maps consists of a rectangular platform 22.2m N-S and 26.7m E-W enclosed by a collapsed stone wall. It is very overgrown and situated in…

House – 16th/17th century

SMR DG069-017001-GreenfieldProtected

Built into the main gate-lodge of Convoy House (DG069-017003-) are a number of 'primitive carved faces, coats-of-arms and date-stones' (DG069-017002-). These apparently belong to the 17th century house (DG069-017-), of…

House – 16th/17th century

SMR DG069-022002-Killynure Or Wilsons FortProtected

The 1st and 2nd editions of the OS 6-inch maps show this single-ringed 'Fort' (DG069-022001-) to the E of 'Killynure Castle' site. A modern house of that name now occupies the area. R. Hunter (per. comm.) identifies…

Children's burial ground

SMR DG069-025—-MagheracorranmedievalProtected

Marked as a 'Caldragh' or 'Burying Ground for Children' on the 2nd edition of the OS 6-inch map. There are now no surface features. It was situated in rolling pasture land.

The above description was derived from the…

Ecclesiastical site

SMR DG077-006—-DooishProtected

There is no trace of 'Templemonaghan' the 'old church' marked on, the OS 6-inch maps. It is traditionally believed to have been the site of an 'Abbey' and was situated in cultivated land on the S side of the valley of…

Ecclesiastical site

SMR DG077-022—-DooishProtected

Local tradition records the location of a monastery in the 'Abbey Field' here. There are no visible remains. It was situated in good pasture on the S bank of the River Finn.

The above description was derived from the…

Megalithic tomb – wedge tomb

SMR DG077-024—-Meencargagh (Dooish Ed)Protected

This monument, not shown on any edition of the OS 6-inch map, came to notice in 1989. It is in a large, mature, coniferous forest, planted 30 or more years ago on a rock-strewn, boggy, S-facing hillside c. 6km SW of…

Standing stone

SMR DG086-002002-Croaghonaghbronze_ageProtected

This record refers to a cluster of stones indicated on the 1836 and 1906 OS 6-inch maps; they are named ‘Stones’ on the 1836 edition and ‘Standing stones’ on the 1906 edition. On both maps they are shown to SW of an…

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 166 listed buildings in Raphoe South, the 70th percentile across ROI baronies for listed-building density. The highest-graded structures include 2 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 Victorian (1830-1900) period. The most-recorded building type is house (38 examples, 23% of the listed stock).

Terrain and environment

Mean elevation across the barony is 158m — the 88th 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 637m at its highest point — a vertical span of more than 479m within its boundary, indicating significant topographic diversity. Mean slope is 5.6° — the 79th percentile among 280 ROI baronies for slope. This means it is in the top third of all baronies for slope. This is consistently steep terrain by ROI standards, the kind of landscape that tends to preserve upstanding archaeological features well. 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 9.8, the 17th percentile among 280 ROI baronies for wetness. This means it is in the bottom fifth of all baronies for wetness. This is well-drained ground by ROI standards — typical of upland or steeply-sloping country that sheds water rapidly. 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 (73%) and woodland (25%). In overall character, this is an upland landscape of steep, elevated terrain, with land use dominated by improved grassland.

Terrain measurements

Mean elevation157.9 m
Max elevation637.3 m
Mean slope5.6°
Wetness index (TWI)9.79 17th pct
Grassland73.4%
Woodland24.7% 88th pct

Where this barony sits in the Republic of Ireland

Drainage
17th
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 Raphoe South is predominantly psammite (42% of the barony by area), laid down during the Precambrian period (96% by area, over 540 million years ago). A substantial secondary geology of schist (19%) and marble (12%) adds further variety to the underlying landscape. With 8 distinct rock types mapped, the barony sits in the top third of ROI baronies for geological diversity (82nd percentile) — typically a sign of complex tectonic history or coastal mosaics of differing rock units.

Dominant geological periodPrecambrian (96%)
Dominant rock typePsammite (43%)
Mapped formations23
Distinct rock types8 82nd pct for diversity

Rock type composition

Psammite
43%
Schist
19%
Marble
12%
Conglomerate
12%
Pelite, Psammite, Marble
6%

Largest mapped unit: Lough Eske Psammite Formation (22% of the barony)

Placename evidence

Logainm records 42 heritage-diagnostic placenames for Raphoe South, drawn from townland and civil-parish names across the barony. The dominant stratum is pre-Christian and Early Medieval defensive — ráth-, lios-, dún-, and caiseal-prefixed names that mark Iron Age and early historic settlement. The leading diagnostic roots are cill- (11 — church), lios- (10 — ringfort or enclosure), and dún- (5 — hilltop fort or promontory fort). 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 316 placenames for Raphoe South (predominantly townland names). Of these, 42 (13%) 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
lios-10ringfort or enclosure
dún-5hilltop or promontory fort
caiseal-4stone ringfort
ráth-3earthen ringfort

Early Christian Ecclesiastical

RootCountMeaning
cill-11church (early)
domhnach-2pre-Patrician or earliest Patrician church
teampall-1church (later medieval)

Burial, Ritual, and Norse-Contact

RootCountMeaning
carn-2cairn
uaimh-2cave / souterrain
gall-2foreigner — Norse settlement marker
leaba-1megalithic tomb
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.