1451 - 1460 AD
1451 AD Margaret / Mairgreg, the wife of Calvagh / Calbhach O Connor Faly the Heremonian Cu Corb King of Offaly who had his territory in Co. Offaly in the north - west of Southern Leinster, was the daughter of Teague O Carroll the Heberian Cianacht King of Ely who also had his territory there in Co. Offaly along with the north of Co. Tipperary in the north of the Munster Province.
1452 AD James Butler the Anglo - Norman fourth English Earl of Ormonde
who had his main confiscated Estates in
Co. Kilkenny /
Ossory had been advised by Henry V1, the
third Norman English Lancaster King to treat
the Gaelic Irish as "enemies,"
but he had nevertheless retained
Brehon Lawyers to administer the
Irish Brehon Law in direct conflict
with these instructions, and he also had
Nechtan
O Donnell
the Heremonian Dal Cuinn
"northern"
Ui Niaill
Cenel Conaill King of
1453 AD Brian Mac Donagh,
the son of Conor Mac Donagh, the Heremonian
Dal Cuinn U Briuin
Mac Diarmada
King
of
Tir nAililla
(The Land of
90.Ailill)
and
Corann, who had his
kingom and territory
in Co Sligo in
the north - west of the Connacht Province,
died this year.
The O Farrells / O Ferrells the Gaelic Milesian Irian Kings of Anally, who had their fortress, kingdom and territory at Longford / Longfort in Co. Longford in the north - west of Northern Leinster, founded a Dominican friary there.
Clohastia Castle was
constructed this year on the River Barrow at
Graigue na Managh
/
Duiske in
Co. Kilkenny /
Ossory in the south - west of Southern Leinster.
The Wine trade
at this time, which was originally with
France,
was now with Spain,
as the English monarchy
had
since lost their
French possessions there.
1458 AD Tumelty / Tomaltach Mac Dermot who was the Heremonian Dal Cuinn Ui Briuin Ai Mac Diarmada King of Moylurg, and of the Airtech / Ciarraige Airtig, the Corann, Tir Tuathail (The Land of Toole) and mostly of the Clann Chathail including 2 of the Mac Donaghs, O Flanagan, Mac Manus, and 2 other Mac Dermot Septs had his main kingdom and territory in Co. Roscommon in the east of the Connacht Province, died, and was interred in the Boyle monastery and Aed Mac Dermot, the son of Conor Mac Dermot, was to succeed him.
Calvagh / Calbhach Mor - the Greater O Connor Faly, the Heremonian Cu Corb Ui Failghe King of Offaly, died who had been a son of Murrough / Murchad O Connor Faly who had been descended from 91.Rossa Failgheach / Ros Failge one of the 30 sons of 90.Cathair Mor who had been the 109th King of Tara / Ireland, and his kingdom and territory had been in Co. Offaly the north - west of Southern Leinster, and he was interred at Killeigh and his son, Conn O Connor Faly became the new King of Offaly.
Fergal Ruad - of Red Complexion Mag Eochain the Heremonian Dal Cuinn "southern" Ui Niaill Cenel Fiachach King, died who had his territory now in the south - west of Northern Leinster.
1459 AD
Donough
O Brian, the
a son of
Mahon
Dall
-
the Sightless
O Brian, was to become
the new
Heberian Dal gCais Prince
/ Tanaiste of
Thomond
/ Northern Munster until
1461 AD.
The "Book of Thomond" was composed this year
by
John Mac Craith / Mac Grath,
the Heberian Dal gCais son of
Rory Mac Craith, and
it was to be added to later on in 1721 AD by
Andrew Mac Curtin for the
Heberian Dal gCais
Ui mBriain
Lord Marshalls the
Heberian
Ui Caisin
Mac Namaras of Clann
Cuilean, and be composed of
260 pages.
Richard of York who was now the heir - apparent to the English monarchy, was to have his "White Rose" Norman forces defeated in England by his "Red Rose" kinsmen the usurper Lancasters, at Ludford Bridge there and he returned to Ireland were he received a hero's welcome and was to put together an Irish force of Yorkist supporters to return to England to claim the English throne, and seeking there opportunity also the Anglo Parliament in Ireland was to also lay claim to Irish Home Rule this year from England.
Sir
Thomas Bathe,
the English Earl of Howth in
Ireland, lost his peerage when he took out the eyes
and cut out the tongue of Father
John Stackboll a Catholic priest,
1460
AD
David Hackett became the Catholic Bishop
of Ossory / Co.
Kilkenny
in the south - west
of
Southern Leinster until 1479 AD.
The
Mac Mahons
from the Heberian Dal gCais
Ui Bloid Ui Turlough Ui mBriain
Sept constructed a tomb in
the Ennis Abbey at
Clonroad (The Meadow of the Long Rowing) on the River Fergus at
Ennis / Innes in
Co. Clare in
the north - west of the
Munster Province, which is still there
to be seen today.
Dean Odo built a doorway into the Cathedral at Clonmacnoise in Co. Offaly in the north - west of Southern Leinster.
The Blakes who were descended from Richard Caddell / de Blaca / le Blaca) constructed Menlough Castle in Galway City in Co. Galway in Southern Connacht against the Gaelic Irish Septs there.
The Hall of Vicars Choral was erected on the Rock of Cashel in Co. Tipperary in the north - east of Munster.
William Gurnard constructed the Rosserk Abbey, for the Franciscan monks, a few miles up stream on the River Moy in Co. Mayo in the mid - west of the Connacht Province.
Mac William / Burke (Walter de Burgh) constructed Moyne Abbey for the Franciscan monks on the shores of Killala Bay, 2 miles west of Killala (The Church of Alaidh) in the north of Co. Mayo, and the Franciscans were to continue on there until 1590 AD, despite the later confiscations and persecutions of all the Catholic Institutions and territories by the future Welsh Tudor English King, Henry VIII.
Thomas Burke, the son of Thomas Burke, had succeeded him, and Edmund / Mac William , had died.
The Anglo Parliament in Ireland, once again took the opportunity to declare Ireland to be “corporate of itself,” which was bound only by the legislation of its own Parliament.
O Malley / Ua Maille from the Heremonian Dal Cuinn Ui Briuin Ui Maille Sept who had his territory in Co. Mayo in the mid - west of the Connacht Province joined in with Mahon O Brian against the Heremonian Ui Conaire Corca Baiscin Sept who had their territory in the west of Co. Clare in the north - west of the Munster Province and all 3 were killed before reaching their ships with Donnell O Brian also captured and Mahon O Brian drowned.
December: Richard Neville the English Earl of Warwick, known as the "Kingmaker," sailed from Ireland, with the supporting forces that were put together in Ireland for Richard of York / White Rose and this time he defeated the Lancaster English Red Rose forces capturing the mentally disturbed Henry V1 the third English usurper Lancaster King, and Richard of York then set sail for England himself to become the new English Yorkist King, but was to be killed in battle at Wakefield there on the way, but despite this the Lancaster army was to be finally defeated at Towton.