Athlone North is a barony of County Roscommon, in the historical province of Connacht (Irish: Baile Átha Luain Thuaidh), covering 242 km² of land. The barony records 644 NMS archaeological sites and 41 NIAH listed buildings, placing it at around the 74th percentile among 280 ROI baronies for sites per km². This means it is in the top third of all baronies for sites per km². Dated archaeological evidence runs from the Neolithic through to the Post Medieval, spanning 7 of 9 archaeological periods, placing the barony in the 26th percentile among 280 ROI baronies for chronological depth. This means it is in the bottom third of all baronies for chronological depth. The largest dated subset of recorded sites dates to the Early Medieval. Logainm flags 43 placenames in the barony as carrying a recognised heritage root; the largest share — around 60% — are names associated with pre-christian defensive.
Heritage at a glance
Percentile rankings throughout this profile compare each barony only against the other 279 Republic of Ireland baronies.
The recorded heritage of Athlone North
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 644 archaeological sites in Athlone North, putting it at the 74th percentile among 280 ROI baronies for sites per km². This means it is in the top third of all baronies for sites per km². Protection coverage is near-universal — 614 sites (95%) fall within a recorded monument protection zone, indicating an extensively surveyed landscape. The dominant category is defensive sites — ringforts, enclosures, hillforts, and stone forts (372 sites, 58% of the record). Ringfort – rath is the most prevalent type, making up 43% of the barony's recorded sites (279 records) — well above the 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. Other significant types include Ringfort – cashel (27) and House – indeterminate date (24). Ringfort – cashel is the stone-walled equivalent of the rath, found mainly in upland or western areas, broadly dated 500–1000 AD; House – indeterminate date is a habitation building whose date cannot be determined from available evidence. Across the barony's 242 km², this gives a recorded density of 2.66 sites per km².
Most common monument types
Hover or tap a monument type to see its definition.
| Type | Count |
|---|---|
| Ringfort – rath an earthen ringfort enclosed by a bank and external ditch — the most common Early Medieval farmstead, broadly dated 500–1000 AD | 279 |
| Ringfort – cashel the stone-walled equivalent of the rath, found mainly in upland or western areas, broadly dated 500–1000 AD | 27 |
| House – indeterminate date a habitation building whose date cannot be determined from available evidence | 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 | 22 |
| Field system a group of related fields forming a coherent agricultural landscape, of any date from the Neolithic onwards | 21 |
| Church a building used for public Christian worship, of any date from c. 500 AD onwards | 14 |
| Souterrain an underground stone-built passage and chamber, generally Early Medieval and often associated with ringforts as a defensive or storage feature | 12 |
Chronological distribution
The dated archaeological record for Athlone North 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 (318 sites, 60% of dated material), with the Iron Age forming a secondary peak (118 sites, 22%). A further 113 recorded sites (18% 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.
Sample of recorded monuments
Show 25 sample monuments (of 644 total)
A representative sample of 25 recorded monuments drawn from the barony’s 644 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.
Settlement deserted – medieval
In 1616 Sir Charles Coote was granted 'the castle, town and lands of Ballymacgeraghty. The 'town' probably refers to the townland. Although there was undoubtedly settlement around the castle and a watermill, it did not…
In 1616 Sir Charles Coote was granted 'the castle, town and lands of Ballymacgeraghty. The 'town' probably refers to the townland. Although there was undoubtedly settlement around the castle and a watermill, it did not consititute a town or borough. Its location cannot be definitively identified but it was probably close to the fortified house the Malby had built (RO039-061001-).
Compiled by: Michael Moore
Date of upload: 24 August 2010
Gatehouse
A 'castle or stone fortilace' is mentioned in inquisitions of 1584 and 1611 (Connellan 1962-3, 4). This is the fortified house built by Malby (RO039-061001-), and while there is no literary or physical evidence that a…
A 'castle or stone fortilace' is mentioned in inquisitions of 1584 and 1611 (Connellan 1962-3, 4). This is the fortified house built by Malby (RO039-061001-), and while there is no literary or physical evidence that a gatehouse was at this site it is very safe to presume that there was one on the wall of the bawn (RO039-061010-), probably on the S side.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Megalithic tomb – wedge tomb
In a low-lying landscape. Six kerbstones on the NW side (L 6.5m) and two large facade stones on the SW side (L 4.5m) survive with two of the N side-wall stones of the chamber. The stones are incorporated into a mound…
In a low-lying landscape. Six kerbstones on the NW side (L 6.5m) and two large facade stones on the SW side (L 4.5m) survive with two of the N side-wall stones of the chamber. The stones are incorporated into a mound (dims c. 13.9m NE-SW; 7.9m NW-SE; H c. 0.3-0.6m). (Borlase 1897, vol. 1, 198; English, 1969, 2; deValera and O'Nuallain 1972, 38-9)
See the attached view taken from the NE
Compiled by: Michael Moore
Date of upload: 24 August 2010
See linked document with details from Ruaidhrí de Valera and Seán Ó Nualláin, Survey of the Megalithic Tombs of Ireland. Volume III. Counties Galway, Roscommon, Leitrim, Longford, Westmeath, Laoighis, Offaly, Kildare, Cavan. (Dublin: Stationery Office, 1972).
Stone sculpture – aniconic
Towards the bottom of a gentle S-facing slope, c. 200m from the NW-SE River Suck. A granite boulder (dims. c. 0.9m x c. 0.7m; H c. 0.6m) with curvilinear La Tene art incised on it is beside the avenue into a farm beside…
Towards the bottom of a gentle S-facing slope, c. 200m from the NW-SE River Suck. A granite boulder (dims. c. 0.9m x c. 0.7m; H c. 0.6m) with curvilinear La Tene art incised on it is beside the avenue into a farm beside the ruined Castlestrange House. (Coffey 1903, 262-3; Armstrong, 1923, 30)
This is a National Monument in state guardianship: No. 320
See the attached images taken from the E and S
Compiled by: Michael Moore
Date of upload: 24 August 2010
Ford
On a NE-SW section of the River Suck, at a point where it turns W. An O'Kelly castle (RO041-048001-), was extant here in the late 15th century at what must have been a fording point as the name suggests. Its location is…
On a NE-SW section of the River Suck, at a point where it turns W. An O'Kelly castle (RO041-048001-), was extant here in the late 15th century at what must have been a fording point as the name suggests. Its location is not known but it may have been at the point where a bridge was built later.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Inscribed stone (present location)
On a gentle N-facing slope and on the S side of the Athleague-Athlone road (R362). This is part of the wayside cross (RO041-077001-). An inscribed limestone slab with the name 'Kelly' and the date 1643 was kept nearby…
On a gentle N-facing slope and on the S side of the Athleague-Athlone road (R362). This is part of the wayside cross (RO041-077001-). An inscribed limestone slab with the name 'Kelly' and the date 1643 was kept nearby at a nearby house but its presence at an abandoned house cannot be confirmed. (Siggins 1986b, 34)
Compiled by: Michael Moore
Date of upload: 24 August 2010
Mausoleum
Marked 'Vault' only on the 1837 ed. of the OS 6-inch map, and situated towards the top of the NW-facing slope of a hill and c. 100m SW of church (RO042-016001-). It is not visible at ground level.
Compiled by:…
Marked 'Vault' only on the 1837 ed. of the OS 6-inch map, and situated towards the top of the NW-facing slope of a hill and c. 100m SW of church (RO042-016001-). It is not visible at ground level.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Cairn – unclassified
On top of Moydow Hill, and at the centre of hilltop enclosure (RO042-017001-). A subrectangular cairn (dims 10.4m NE-SW; 9.6m E-W; max. H 1.6m) has no visible structural stones, but there is a trig. station on the…
On top of Moydow Hill, and at the centre of hilltop enclosure (RO042-017001-). A subrectangular cairn (dims 10.4m NE-SW; 9.6m E-W; max. H 1.6m) has no visible structural stones, but there is a trig. station on the summit.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Castle – ringwork
On the W shore of Galey Bay (dims c. 1 km N-S; c. 1 km E-W), an inlet of Lough Ree. William Boy O'Kelly entertained the poets at Gallagh at Christmas 1351 according to a contemporary poem, and it may have been within…
On the W shore of Galey Bay (dims c. 1 km N-S; c. 1 km E-W), an inlet of Lough Ree. William Boy O'Kelly entertained the poets at Gallagh at Christmas 1351 according to a contemporary poem, and it may have been within this enclosure (O’Donovan 1843, 104). This is a subcircular grass and scrub-covered area (dims 50m NNW-SSE; 43m ENE-WSW) defined by the lake shore WNW-E-S and the remnants of an overgrown bank (at W: Wth 5.8m; int. H 0.45m; ext. H 2m) with outer facing stones and an outer fosse (at W: Wth of top 10m; Wth of base 3.2m; D 1m) elsewhere. The fosse is separated by a berm (Wth c. 13m) from a second fosse (Wth c. 5m; D 0.3m) WSW-WNW. There is a causeway (Wth 4.5m) through the inner fosse at W. Tower house (RO042-045001-) is in the interior.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Megalithic tomb – passage tomb
On the crest of the W-facing slope of a hill with a NNW-SSE ridge extending to the NNW and a low hill rising to the E. This is a rectangular chamber (int. dims 1.65m NNW-SSE; 1.05m ESE-WNW at N to 1.25m at S), each side…
On the crest of the W-facing slope of a hill with a NNW-SSE ridge extending to the NNW and a low hill rising to the E. This is a rectangular chamber (int. dims 1.65m NNW-SSE; 1.05m ESE-WNW at N to 1.25m at S), each side formed by a single limestone slab (max. H 1.27m), but only the base of the S stone survives. The roof is formed by a single large stone. Archaeological testing (05E0021) c. 50m to the W failed to produce any related material (Delaney 2008a). (Dillon 1883-4, 16-19; Borlase 1897, vol. 1, 198-200; English 1969, 1,2; de Valera and Ó Nualláin 1972, 142)
See the attached images from SE (004) and W (006)
Compiled by: Michael Moore
Date of upload: 24 August 2010
See linked document with details from Ruaidhrí de Valera and Seán Ó Nualláin, Survey of the Megalithic Tombs of Ireland. Volume III. Counties Galway, Roscommon, Leitrim, Longford, Westmeath, Laoighis, Offaly, Kildare, Cavan. (Dublin: Stationery Office, 1972).
Graveslab
The parish church of Killinvoy (RO042-097001-) is within a trapezoidal graveyard (RO042-097002-) defined by masonry walls, which contains a wedge-shaped graveslab (L 1.8m; Wth 0.45-0.57m; T 008-0.11m) of Thomas Hinde…
The parish church of Killinvoy (RO042-097001-) is within a trapezoidal graveyard (RO042-097002-) defined by masonry walls, which contains a wedge-shaped graveslab (L 1.8m; Wth 0.45-0.57m; T 008-0.11m) of Thomas Hinde and Ann Davell with a date of 1685 and two 17th century headstones (RO042-097005-; RO042-097006-). The inscription on the graveslab is in roman capitals in false relief and reads: PRAY FOR THE SOVLS OF THOMAS / HINDE AND ANN DAVELL HIS WIFE / 1638.
See the attached image
Compiled by: Michael Moore
Date of upload: 24 August 2010
Racecourse
Marked on an estate map of 1777 in NLI (ms 19672, no. 1.2) associated with Mote Demesne in an undulating landscape. It survives in places as a track (Wth c. 20m) between field banks and outer ditches, planted with…
Marked on an estate map of 1777 in NLI (ms 19672, no. 1.2) associated with Mote Demesne in an undulating landscape. It survives in places as a track (Wth c. 20m) between field banks and outer ditches, planted with mature deciduous trees, but is likely to be 18th century in date.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Cross – Churchyard cross
Situated on a level low-lying landscape. There is the shaft of a memorial cross (dims 0.18m x 0.17m; H 1.50m) bearing a fragment of an inscription in the graveyard (RO044-043002-). At the top of the E side 'WIF' can be…
Situated on a level low-lying landscape. There is the shaft of a memorial cross (dims 0.18m x 0.17m; H 1.50m) bearing a fragment of an inscription in the graveyard (RO044-043002-). At the top of the E side 'WIF' can be distinguished with the base of 'HIS' above (Siggins 1986b, 34-5). The shaft now supports the head of another small cross (H 0.45m; span 0.4m; T 0.14m).
See the attached image taken from the NW.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Bullaun stone (present location)
Outside the Roman Catholic church at Four Roads. This is a triangular limestone slab (dims 0.93m x 0.82m; H 0.3m) with a single basin (diam. 0.4-0.42m; D 0.25m), which was moved here in the 1990s from Taghboy church…
Outside the Roman Catholic church at Four Roads. This is a triangular limestone slab (dims 0.93m x 0.82m; H 0.3m) with a single basin (diam. 0.4-0.42m; D 0.25m), which was moved here in the 1990s from Taghboy church (RO-044-079001-).
See the attached image
Compiled by: Michael Moore
Date of upload: 24 August 2010
Barrow – bowl-barrow
At the summit of a broad NNW-ESE ridge. Circular grass-covered and domed mound (diam. 21.8m NW-SE; 21.5m NE-SW; H 1.55-2.5m) defined by a fosse (Wth of base 1-2.2m; D 0.55-0.7m), with an outer bank (at NW: Wth 11.8m;…
At the summit of a broad NNW-ESE ridge. Circular grass-covered and domed mound (diam. 21.8m NW-SE; 21.5m NE-SW; H 1.55-2.5m) defined by a fosse (Wth of base 1-2.2m; D 0.55-0.7m), with an outer bank (at NW: Wth 11.8m; ext. H 0.8m) WSW-N-ENE on the downslope side (ext. diam. c. 40m NW-SE). There is a small drystone-built structure on the summit of the mound. Barrow (RO045-039—-) is c. 45m to the SSE.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Barrow – stepped barrow
At the summit of a broad NNW-ESE ridge. The name 'Sheegort' is derived from Ceat Magach, one of Queen Meave's warriors, according to local tradition (Gannon 1972). Subcircular grass and scrub-covered mound (dims of top…
At the summit of a broad NNW-ESE ridge. The name 'Sheegort' is derived from Ceat Magach, one of Queen Meave's warriors, according to local tradition (Gannon 1972). Subcircular grass and scrub-covered mound (dims of top 33.8m NE-SW; 28.5m NW-SE; dim. of base 40m NW-SE; H 4.6m at NW and SE) with a dished summit (diam. of hollow 21m NW-SE; D 1-1.6m) that may be the result of ancient quarrying. At the base is a fosse (Wth of base 3.2-4.5m; D 1-2m) and there is a ramp onto the mound at NNE (max. ext. diam. 54.4m NW-SE). Barrow (RO045-038—-) is c. 45m to the NNW.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Structure
On a gentle S-facing slope. Gannon (1972) decsribes the possible foundations of a stone structure just N of the holy well (RO045-075001-), which is no longer evident.
Compiled by: Michael Moore
Date of upload: 24…
On a gentle S-facing slope. Gannon (1972) decsribes the possible foundations of a stone structure just N of the holy well (RO045-075001-), which is no longer evident.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Stone sculpture
A stone head is carved on a quoinstone at the NW angle of the church of Rahara (RO045-077001-).
Compiled by: Michael Moore
Date of upload: 24 August 2010
Icehouse
Sir Charles Coote built a fortified house (RO039-061002-) at the site of Malby's fortified house (RO039-061001-) after 1616. By the time of the Strafford survey (1635-8) a bridge (RO039-061003-) crossing the Suck E of…
Sir Charles Coote built a fortified house (RO039-061002-) at the site of Malby's fortified house (RO039-061001-) after 1616. By the time of the Strafford survey (1635-8) a bridge (RO039-061003-) crossing the Suck E of the house had been built since it is marked on the Strafford map of Athlone barony (Simington 1949). The ice-house was constructed probably in the late 17th or early 18th century on low-lying ground c. 10m S of the bridge.
The base of a spherical chamber (int. diam. c. 4m) constructed of masonry (T 0.9m) survives with a vaulted rectangular chamber (int. dims 4.1m N-S; 2.8m E-W; present H 1.2m) on its S side which communicated with the ice-chamber by means of two hatches (Wth 0.5m; H 0.45m; L 1m). The mound has been removed, and the spherical chamber is truncated by the E side of the expanded mill-race (RO039-061004-).
Compiled by: Michael Moore
Date of upload: 24 August 2010
Building
On the SW-facing slope of a NW-SE ridge, c. 200m from a SE-NW section of the River Suck which lies to the SW. The foundations of a rectangular building (int. dims 6.4m NW-SE; 6.1m NE-SW) with masonry walls (T 0.9m) and…
On the SW-facing slope of a NW-SE ridge, c. 200m from a SE-NW section of the River Suck which lies to the SW. The foundations of a rectangular building (int. dims 6.4m NW-SE; 6.1m NE-SW) with masonry walls (T 0.9m) and an entrance at SE lie c. 30m N of the fortified house (RO041-031001-) and outside the bawn (RO041-031002-).
Compiled by: Michael Moore
Date of upload: 24 August 2010
This monument is subject to a preservation order made under the National Monuments Acts 1930 to 2014 (PO no. 1/1990).
Ritual site – holy tree/bush
On a gentle NE-facing slope down to Portrunny Bay on Lough Ree, and on the S side of a laneway. There is a rag-tree festooned with rags just opposite St Diamraid's Well (RO042-168001-). Portrunny church (RO042-044001-)…
On a gentle NE-facing slope down to Portrunny Bay on Lough Ree, and on the S side of a laneway. There is a rag-tree festooned with rags just opposite St Diamraid's Well (RO042-168001-). Portrunny church (RO042-044001-) is c. 110m to the W.
Compiled by: Michael Moore
Date of upload: 24 August 2010
Penitential station
On a low-lying area of limestone karst with low hills to the NE and SE, and a turlough to the NW. Gluain Phadraig, a bullaun basin (RO044-013002-) in the limestone bedrock is surrounded by a penitential cairn (dims 6.2m…
On a low-lying area of limestone karst with low hills to the NE and SE, and a turlough to the NW. Gluain Phadraig, a bullaun basin (RO044-013002-) in the limestone bedrock is surrounded by a penitential cairn (dims 6.2m N-S; 3.4m E-W), retained by drystone walling (H 0.2-0.8m) and open to the W. On the cairn overlooking the bullaun is the damaged head of a latin cross (RO044-013003-).
Compiled by: Michael Moore
Date of upload: 24 August 2010
Stone sculpture (present location)
Now sitting in the front garden of a house, and recorded by Gary Dempsey. A cylindrical stone (max. diam. 0.5m; H 0.29m) has a basin on top (diam. c. 0.3m), but the sides have been decorated with a number of horizontal…
Now sitting in the front garden of a house, and recorded by Gary Dempsey. A cylindrical stone (max. diam. 0.5m; H 0.29m) has a basin on top (diam. c. 0.3m), but the sides have been decorated with a number of horizontal mouldings (diam. of base c. 0.4m). The stone was recovered from a ditch in Ardsallagh Beg, just outside Roscommon town c. 2000. It may have been made in the style of the capitals of Roscommon Abbey (ME039-055001-), c. 700m to the WNW, although at twice the scale, and it could have been created by the inmates of the workhouse, just to the W of its findspot.
Compiled by: Michael Moore
Date of upload: 9 February, 2015
Barrow – pond barrow
Situated on a rise on a slight W-facing slope. This enclosure is not depicted on any map but is visible on Google Earth (16/03/2011) and was first reported by Rob O’Hara. It is a circular grass-covered area (int. diam.…
Situated on a rise on a slight W-facing slope. This enclosure is not depicted on any map but is visible on Google Earth (16/03/2011) and was first reported by Rob O’Hara. It is a circular grass-covered area (int. diam. 22.5m E-W; 19m N-S) defined by a wide earthen bank (Wth of base 10-13m; int. H 0.2-0.3m normally to 0.8m at N; ext. H 0.2m at E to 0.5-0.8m normally). There is no identifiable entrance. The standing stone (RO045-068—-) is c. 180m to the SW.
See the attached enhanced view from Google Earth (01/03/2010)
Compiled by: Michael Moore
Date of upload: 25 February 2020
Amended: 8 September 2020
Ringfort – rath
On a slight N-facing slope. D-shaped grass-covered area (dims 29.8m N-S; 28.2m E-W) defined by a flat-topped earthen bank (Wth of base 4.2m; Wth of top 1m; int. H 0.25-0.45m; ext. H 1.2-1.5m) W-NE and by a scarp (H…
On a slight N-facing slope. D-shaped grass-covered area (dims 29.8m N-S; 28.2m E-W) defined by a flat-topped earthen bank (Wth of base 4.2m; Wth of top 1m; int. H 0.25-0.45m; ext. H 1.2-1.5m) W-NE and by a scarp (H 0.8m) SSE-W. The straight E side has been truncated by a scarp (H 0.2m) associated with a N-S road. There is no visible fosse or identifiable original entrance. Archaeological testing (07E0325) just to the SW failed to produce any related material (Morahan 2010a).
Compiled by: Michael Moore
Date of upload: 24 August 2010
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 only 41 listed buildings in Athlone North, the 19th percentile across ROI baronies — a relatively thin architectural record. 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.
Terrain and environment
Mean elevation across the barony is 66m — the 28th percentile among 280 ROI baronies for elevation. This means it is in the bottom third of all baronies for elevation. This is a relatively low-lying landscape by ROI standards. Elevation matters for heritage because higher-altitude baronies typically favour defensive monuments — ringforts and hilltop forts placed on prominent ground — while lowland baronies are more likely to carry the dense settlement and church networks of intensive agricultural landscapes. Mean slope is 2.4° — the 22nd 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 11.5, the 75th percentile among 280 ROI baronies for wetness. This means it is in the top third 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 (85%) and woodland (9%). In overall character, this is low-lying, gently-sloping terrain — characteristic of Ireland's central plain and coastal lowlands, with land use dominated by improved grassland.
Terrain measurements
Where this barony sits in the Republic of Ireland
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 Athlone North is predominantly limestones (86% of the barony by area), laid down during the Carboniferous period (100% 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 Visean Limestones (undifferentiated) (86% of the barony's bedrock).
Rock type composition
Largest mapped unit: Visean Limestones (undifferentiated) (86% of the barony)
Placename evidence
Logainm records 43 heritage-diagnostic placenames for Athlone North, 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 lios- (22 — ringfort or enclosure), cill- (13 — church), and ráth- (3 — earthen ringfort). 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 203 placenames for Athlone North (predominantly townland names). Of these, 43 (21%) 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
| Root | Count | Meaning |
|---|---|---|
| lios- | 22 | ringfort or enclosure |
| ráth- | 3 | earthen ringfort |
| dún- | 1 | hilltop or promontory fort |
Early Christian Ecclesiastical
| Root | Count | Meaning |
|---|---|---|
| cill- | 13 | church (early) |
| cillín- | 2 | unconsecrated burial ground |
| teampall- | 1 | church (later medieval) |
Burial, Ritual, and Norse-Contact
| Root | Count | Meaning |
|---|---|---|
| carn- | 1 | cairn |
Other baronies in Roscommon
- Costello
- Ballintober South
- Ballintober North
- Frenchpark
- Athlone South
- Roscommon
- Moycarn
- Tirerrill — Sligo
- Ballymoe
- Clanmorris — Mayo
See all 280 baronies in the Republic of Ireland Heritage Tool.
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Grounding History: 10 Maps of Northern Ireland’s Past
If you’re interested in Irish heritage more widely, the companion report for Northern Ireland brings together the analysis of all 462 NI wards into one place through 10 high-quality maps — covering monument density, archaeological periods, placename heritage, terrain, wetland, and the historic landscape at first survey. Take a look.
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) https://data.gov.ie/dataset/national-monuments-service-archaeological-survey-of-ireland
- National Inventory of Architectural Heritage (NIAH) https://data.gov.ie/dataset/national-inventory-of-architectural-heritage-niah-national-dataset
- Logainm — Placenames Database of Ireland https://www.logainm.ie/
- Ordnance Survey Ireland — National Statutory Barony Boundaries 2019 https://data-osi.opendata.arcgis.com/
- EURODEM — European Digital Elevation Model https://www.mapsforeurope.org/datasets/euro-dem
- ESA WorldCover https://esa-worldcover.org/en
- Geological Survey Ireland — 1:100,000 Bedrock Geology 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.