Geashill (, ) is a

barony Barony may refer to: * Barony, the peerage, office of, or territory held by a baron * Barony, the title and land held in fealty by a feudal baron * Barony (county division), a type of administrative or geographical division in parts of the British ...

County Offaly County Offaly (; ga, Contae Uíbh Fhailí) is a county in Ireland. It is part of the Eastern and Midland Region and the province of Leinster. It is named after the ancient Kingdom of Uí Failghe. It was formerly known as King's County, in hono ...

(formerly King's County),

Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...

Etymology

The name Geashill is from the village of

Geashill Geashill () is a village in County Offaly, Ireland. It is situated between the towns of Tullamore and Portarlington on the R420 regional road. Geashill has a Church of Ireland church, a shop and petrol station, a school, a GAA club, two pub ...

(Irish ''Géisill'', "place of

swan Swans are birds of the family (biology), family Anatidae within the genus ''Cygnus''. The swans' closest relatives include the goose, geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form t ...

s").

Location

Geashill barony is located in central

, south of the Grand Canal. The Tullamore River and Clodiagh River flow through it, and it contains the Hawkswood Bog

Natural Heritage Area Natural Heritage Area () is a conservation designation denoting a protected area in Ireland. The Wildlife (Amendment) Act 2000 makes legal provision for the designation and protection of a national network of Natural Heritage Areas (NHAs). The d ...

History

Geashill is roughly formed from the ancient

Túath ''Túath'' (plural ''túatha'') is the Old Irish term for the basic political and jurisdictional unit of Gaelic Ireland. ''Túath'' can refer to both a geographical territory as well the people who lived in that territory. Social structure In ...

Géisille of the Uí Failge septs of

Leinster Leinster ( ; ga, Laighin or ) is one of the provinces of Ireland, situated in the southeast and east of Ireland. The province comprises the ancient Kingdoms of Meath, Leinster and Osraige. Following the 12th-century Norman invasion of Ir ...

. As

Viscount Clanmalier Viscount Clanmalier, in the King's and Queen's County, was a title in the Peerage of Ireland. It was created on 22 December 1631 for Sir Terence O'Dempsey Dempsey is a surname of Irish origin. Background Dempsey is an anglicised form of Ó D� ...

the Ó Diummasach (O'Dempsey) held part of this barony, where the main castle of the clan was located. The Ó hAimherigin (O'Bergin) sept are noted as chiefs in this barony in medieval times.Ireland's History in Maps: The Baronies of Ireland
/ref>

List of settlements

Below is a list of settlements in Geashill barony: * Ballinagar *

Killeigh Killeigh (, meaning "church of the field") is a village in County Offaly, Ireland. It is located around south of the county town of Tullamore Tullamore (; ) is the county town of County Offaly in Ireland. It is on the Grand Canal, in the ...

References

Baronies of County Offaly {{Offaly-geo-stub