Satellite Imagery
Satellite Imagery
HER: Archaeological Survey of Ireland SMR Database MA099-018 (None)
NMR: MA 099 (None)
SM: None
NGR: None
X: 516423 Y: 775580 (IRENET95)
Irregular shaped inland promontory fort with a total site footprint of approximately 12.1ha positioned at E shore of Lough Carra. The fort projects SW into the lake. A narrow neck of land joins the fort to the mainland at the NE, where access is barred by a substantial wall reduced to a stone bank and topped by a field wall. The remainder of the fort is defined by the lake. A simple break at the centre of the wall is likely to be a later feature (Lavelle 1994). Lavelle (1994) records two enclosures within the interior at the W end, beside the shoreline. Wall survives well throughout its length. The entire interior is under dense tree cover. First map depiction in first edition Ordnance Survey mapping. Also depicted in the second edition Ordnance Survey maps where the enclosing elements are depicted as a large field boundary.
Citizen Science: ✗
Reliability of Data: Confirmed
Reliability of Interpretation: Confirmed
X: -1031529 Y: 7117904 (EPSG: 3857)
Longitude: -9.266384145752214 Latitude: 53.72318345110483 (EPSG:4326)
Country: Republic of Ireland
Current County or Unitary Authority: Mayo
Historic County: Mayo
Current Parish/Community/Council/Townland: Castlecarra
None
| Extant | ✓ |
| Cropmark | ✗ |
| Likely Destroyed | ✗ |
None
| Woodland | ✓ |
| Commercial Forestry Plantation | ✗ |
| Parkland | ✗ |
| Pasture (Grazing) | ✗ |
| Arable | ✗ |
| Scrub/Bracken | ✗ |
| Bare Outcrop | ✗ |
| Heather/Moorland | ✗ |
| Heath | ✗ |
| Built-up | ✗ |
| Coastal Grassland | ✗ |
| Other | ✗ |
Inland promontory fort on E shore of Lough Carra. Promontory projecting SW into Lough Carra. A narrow neck of land that joins the fort to the mainland at the NE is protected by a substantial wall and is defined elsewhere by the lake.
| Contour Fort | ✗ |
| Partial Contour Fort | ✗ |
| Promontory Fort | ✓ |
| Hillslope Fort | ✗ |
| Level Terrain Fort | ✗ |
| Marsh Fort | ✗ |
| Multiple Enclosure Fort | ✗ |
| Hilltop | ✗ |
| Coastal Promontory | ✗ |
| Inland Promontory | ✓ |
| Valley Bottom | ✗ |
| Knoll/Hillock/Outcrop | ✗ |
| Ridge | ✗ |
| Cliff/Plateau-edge/Scarp | ✗ |
| Hillslope | ✗ |
| Lowland | ✗ |
| Spur | ✗ |
Dominant Topographic Feature: Promontory
| North | ✗ |
| Northeast | ✗ |
| East | ✗ |
| Southeast | ✗ |
| South | ✗ |
| Southwest | ✗ |
| West | ✗ |
| Northwest | ✗ |
| Level | ✓ |
Altitude: 19.0m
N/A
None.
Reliability: D - None
| Pre 1200BC | ✗ |
| 1200BC - 800BC | ✗ |
| 800BC - 400BC | ✗ |
| 400BC - AD50 | ✗ |
| AD50 - AD400 | ✗ |
| AD400 - AD 800 | ✗ |
| Post AD800 | ✗ |
| Unknown | ✓ |
| Pre Hillfort: | None |
| Post Hillfort: | None |
First map depiction in first edition Ordnance Survey mapping. Also depicted in the second edition Ordnance Survey maps. Enclosing elements depicted as a large field boundary.
| 1st Identified Map Depiction (1842): | First edition 6 inch Ordnance Survey mapping. |
| Other (1906): | Second edition Ordnance Survey 25 inch mapping. |
| Other (1994): | Site survey by Lavelle. |
Lavelle (1994) records two enclosures within the interior at the W end, beside the shoreline.
None
| None | ✓ |
| Spring | ✗ |
| Stream | ✗ |
| Pool | ✗ |
| Flush | ✗ |
| Well | ✗ |
| Other | ✗ |
Two enclosures
| No Known Features | ✗ |
| Round Stone Structures | ✗ |
| Rectangular Stone Structures | ✗ |
| Curvilinear Platforms | ✗ |
| Other Roundhouse Evidence | ✗ |
| Pits | ✗ |
| Quarry Hollows | ✗ |
| Other | ✓ |
None
| No Known Excavation | ✓ |
| Pits | ✗ |
| Postholes | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Geophysics | ✓ |
| Pits | ✗ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Roads/Tracks | ✗ |
| Quarry Hollows | ✗ |
| Other | ✗ |
| Nothing Found | ✗ |
None
| No Known Finds | ✓ |
| Pottery | ✗ |
| Metal | ✗ |
| Metalworking | ✗ |
| Human Bones | ✗ |
| Animal Bones | ✗ |
| Lithics | ✗ |
| Environmental | ✗ |
| Other | ✗ |
NO APPARENT FEATURES
| APs Not Checked | ✗ |
| None | ✓ |
| Roundhouses | ✗ |
| Rectangular Structures | ✗ |
| Pits | ✗ |
| Postholes | ✗ |
| Roads/Tracks | ✗ |
| Other | ✗ |
Simple entrance break at centre of enclosing elements may not be original (Lavelle 1994).
| 1: | None |
| 2: | None |
Guard Chambers: ✗
Chevaux de Frise: ✗
Irregular shaped promontory projecting SW into Lough Carra. A narrow neck of land that joins the fort to the mainland at the NE is protected by a substantial stone wall reduced to a stone bank and is defined elsewhere by the lake. Lavelle (1994) notes that the bank comprises a dry-stone wall that measures 114m in length, 15m in width and 2.2m in maximum height and is topped by a later field boundary.
| Area 1: | 11.97ha. |
| Total: | 11.97ha. |
Total Footprint Area: 12.05ha.
None
| ✗ | None |
| ✗ | None |
| NE Quadrant: | 1 |
| SE Quadrant: | 0 |
| SW Quadrant: | 0 |
| NW Quadrant: | 0 |
| Total: | 1 |
| Partial Univallate | ✓ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
| Unknown | ✗ |
| Partial Univallate | ✗ |
| Univallate | ✗ |
| Partial Bivallate | ✗ |
| Bivallate | ✗ |
| Partial Multivallate | ✗ |
| Multivallate | ✗ |
None
| None | ✗ |
| Earthen Bank | ✗ |
| Stone Wall | ✓ |
| Rubble | ✗ |
| Wall-walk | ✗ |
| Evidence of Timber | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| Other | ✗ |
None
| None | ✗ |
| Earthen Bank | ✗ |
| Stone Wall | ✗ |
| Murus Duplex | ✗ |
| Timber-framed | ✗ |
| Timber-laced | ✗ |
| Vitrification | ✗ |
| Other Burning | ✗ |
| Palisade | ✗ |
| Counter Scarp Bank | ✗ |
| Berm | ✗ |
| Unfinished | ✗ |
| No Known Excavation | ✓ |
| Other | ✗ |
| ✗ | None |
| ✗ | None |
Number of Ditches: None
| ✗ | None. |
Lavelle, D. 1994. An Archaeological Survey of Ballinrobe and District: Including Lough Mask and Lough Carra. F'S, Dublin.
Atlas of Hillforts:
Wikidata:
This work is licensed under CC BY-SA 4.0
and should be cited as:
Lock, Gary and Ralston, Ian. 2024. Atlas of Hillforts of Britain and Ireland. Available at: https://hillforts.arch.ox.ac.uk
Document Version 1.1