Town

Rosscahill

Ros Cathail

The Rosscahill district contains Ross House, the family home associated with writer Violet Martin. Its estate landscape and Killannin's twentieth-century church reveal different periods of building and patronage in this part of Galway.

Watercolour and fine ink illustration of Kinnevey’s pub, Rosscahill in Rosscahill.
Illustration, Kinnevey’s pub, Rosscahill
Recorded locationRosscahill53.38730° N · 9.24333° WInteractive map supplied by OpenStreetMap.
Recorded place location · Logainm.ie

The name

These Irish name elements are associated with this record in the Logainm glossary.

An element’s translation is a clue, rather than a complete explanation of the name. Its form and meaning depend on local history and the full Irish name.

Recorded forms

  • Ros Cathail · Irish · main form · validated name
  • Rosscahill · English · main form

Place & story

Ross House and its demesne

Ross House stands beside Ross Lake in a landscape long associated with the Martin family. The national garden survey records an older fortified building incorporated within the later house, together with courtyard ranges, a chapel, walled gardens, a boathouse and an icehouse. Parkland slopes from the house towards the water, with woodland extending through other parts of the former demesne. Although the estate has been divided, these features preserve the arrangement of a substantial country-house landscape in which the lake, working buildings and gardens each had a role. [2]

People & connections

Violet Martin and her writing partnership

Ross House was the home of Violet Martin, who wrote as Martin Ross in partnership with her cousin Edith Somerville. Their work ranged from the humorous Irish R.M. stories to the novel The Real Charlotte. Research presented by Dublin City Libraries also draws attention to their correspondence, including letters to their literary agent James Pinker, to Lady Gregory and to one another. The letters reveal the business and creative work behind the joint authorship. Rosscahill's connection with Violet gives the district a place in the history of a particularly durable Irish literary collaboration. [2] [3]

Killannin's church of 1969

The Church of the Immaculate Heart of Mary at Killannin opened on 2 February 1969. T. J. Cullen and Company designed it for Father J. O'Reilly, and James Farragher and Company of Tuam built it at a cost of£60,000. Patrick Maloney, a former parishioner working at Cape Kennedy in the United States, donated the site. Its open interior and freestanding Connemara-marble altar reflect the changes in Catholic church design after the Second Vatican Council. An eight-metre bell tower and a covered link to the presbytery complete the composition. [4]

Geographic information

Place type
Town
County
Galway
Coordinates
53.38730, -9.24333
Logainm ID
1167035 ↗

Population over time

Rosscahill — Census 2016 settlement footprint

Population within 2016 settlement boundaries

352people · 2022

0100200300400 2016: 306 people20162022: 352 people2022

Both counts use the 2016 settlement boundary, allowing like-for-like comparison. CSO supplies the 2022 count on this older boundary for comparison only. The official 2022 Built Up Area has different boundaries.

View population figures
Rosscahill — Census 2016 settlement footprint — census population
Census yearPopulation
2016306
2022352

Source: CSO Census 2022 Profile 1 — Appendix Table 1: Census 2022 De Facto Population for the 2016 Towns · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Rosscahill, Galway — Census town, CSO 2006 report

2002–2006: census town

240people · 2006

These are the historical areas published in the 2006 census report. Boundaries may differ between censuses and from modern settlements. Legal towns, environs and suburbs are shown separately; none has been combined into a modern settlement total.

View population figures
Rosscahill, Galway — Census town, CSO 2006 report — census population
Census yearPopulation
2006240

Source: CSO C0112 — Alphabetical list of towns, populations 2002 and 2006 · Supporting source 1. CC BY 4.0. Retrieved 2026-10-25.

Other census areas and years

These figures use different area definitions. Read the boundary note before comparing them.

Rosscahill, Galway

Published census settlement populations

306people · 2016

Settlement boundaries changed during this period. Differences may reflect boundary changes as well as population change. Where a 2011 legal-town-and-environs count is shown, it has not been recalculated onto the 2016 settlement boundary.

View population figures
Rosscahill, Galway — census population
Census yearPopulation
2011295
2016306

Source: CSO E2016 — Population and Actual and Percentage Change 2011 to 2016. CC BY 4.0. Retrieved 2026-10-25.

Rosscahill, Co Galway — Census 2022 Built Up Area

Built Up Area population, 2022

327people · 2022

Built Up Areas use a new land-use definition. Their population figures cannot be compared directly with Census 2016 settlement counts.

View population figures
Rosscahill, Co Galway — Census 2022 Built Up Area — census population
Census yearPopulation
2022327

Source: CSO F1015 — Population, Census 2022 Built Up Areas. CC BY 4.0. Retrieved 2026-10-25.

Sources & further reading

  1. Logainm.ie — Rosscahill. Place names and geographic record, licensed under CC BY 4.0.
  2. Ross House, Moycullen, Killannin, Ross Demesne, GA 5384 · National Inventory of Architectural Heritage, garden survey
  3. Letters of Distinction: Somerville and Ross, 8 April 2020 · Dublin City Libraries; Martina Devlin
  4. Parish of Killannin: Church of the Immaculate Heart of Mary · Dioceses of Clonfert and Galway, Kilmacduagh and Kilfenora
  5. Kinnevey’s pub, Rosscahill illustration: based on a Kinnevey's pub, Rosscahill, Co. Galway by Jonathan Billinger. AI-assisted watercolour and ink adaptation; cream paper margins added, incidental clutter omitted and fine details simplified. Licence: CC BY-SA 2.0; adapted illustration distributed under the same licence.

Name record retrieved 2026-10-25 · Source record modified 2021-07-29. How this page was prepared.