Traditional Irish Name

Es Geiphtíne, the cataract of Geiphtin.


Barony, Connello Lower.
Civil Parish, Askeaton.
Townland, Aghalacka.
OS Map Ref: Sheet 11.

Families Associated With Castle

De Valognes; FitzGerald/Earls of Desmond; Berkeley.


Described by one source as ‘An excellent instance of a motte-and-bailey castle, where the motte is of natural rock’.1

The castle, surrounded by a wall, is encompassed by the river Deel. The entrance would have been via a drawbridge.

The six-storey keep is about 90 feet high. The ‘Banqueting Hall’ lies to the south-west of the castle.2

Historical Timeline

1199:Hamo de Valognes, justiciar of Ireland (1196-99), is granted this land by King John and erects the castle of Es Geiphtíne/Askeaton on a small island in the river Deel.
1215:Hamo Fitz Hamo de Valognes inherits his father’s lands, including Askeaton.
1318:Askeaton held by Richard de Clare until his death.
1321:Held by Maurice de Rocheford; later jointly held with Maurice FitzThomas.
1330 (circa): Stronghold of Maurice FitzThomas/first earl of Desmond (1329).
1345: Earl of Desmond proclaimed a ‘rebel’; the castle is taken by Ralph Ufford, justiciar of Ireland.
1348:Earl of Desmond pardoned and Askeaton restored to him.
1579:Castle attacked by crown forces during second Desmond rebellion (1579-83).
1580:Castle taken by the English. Desmond’s forces unsuccessfully attempt to blow up the castle before withdrawing.
1583:End of the Desmond rebellion. Askeaton seized by Elizabeth I.
1590:Granted to Francis Berkeley as part of the Munster Plantation.
1598-99:Irish forces under the Súgán earl of Desmond lay siege to the castle. Berkeley holds out for months until finally relieved.
1642:Garrisoned by Lord Broghill during Confederate War, but taken by Irish Confederate forces under Lt. Gen. Patrick Purcell.
1652:Dismantled by Cromwellian forces under Captain Axtell.
1691:Garrisoned by Williamite forces.


Note: All historical information is compiled from archival material; primary sources (such as State Papers); secondary sources; plus authoritative digital sources (such as CELT). Any direct quote or a further reading suggestion is footnoted.

Any queries or other relevant information, or if you would like to contribute an archival image of Askeaton Castle (of which you own the copyright), please leave a comment, or email us at


1 E.S. Armitage, The early Norman castles of the British Isles (1912), 332.
2 See Ordnance Survey Letters, Askeaton parish, 456-58.


Askeaton Castle is open to the public. Guided tours are run by the OPW.


Image Gallery

Askeaton Castle location

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