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Eoghan Ó Donnghaile refutes the Clanna Róigh (Clanna Rudraige) right to the symbol.He supports his statement citing several medieval texts attributing it to Conall Cernach, the legendary ancestor of the Uí Eachach Cobo.
REDHAND MAC MAC
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The exclusive rights to the use of the Red Hand symbol has proved a matter of debate over the centuries, primarily whether it belonged to the O'Neills or the Magennises. The Order of Baronets was instituted by letters patent dated, which state that "the Baronets and their descendants shall and may bear, either in a canton in their coat of arms, or in an inescutcheon, at their election, the arms of Ulster, that is, in a field argent, a hand gules, or a bloody hand." The oldest baronets used a dexter (right) hand just like the O'Neills however, it later became a sinister (left) hand. An English writer of the time noted "The Ancient Red Hand of Ulster, the bloody Red Hand, a terrible cognizance! And in allusion to that terrible cognizance-the battle cry of Lamh dearg abu!" The Red Hand symbol is believed to have been used by the O'Neills during its Nine Years' War (1594–1603) against English rule in Ireland, and the war cry lámh dearg Éireann abú ! ("the Red Hand of Ireland to victory") was also associated with them. The Uí Eachach were one of the Cruthin tribes (known as the Dál nAraidi after 773 ) that made up the ancient kingdom of Ulaid. Īn early-15th-century poem by Mael Ó hÚigínn is named Lámh dhearg Éireann í Eachach, the first line of which is a variation of the title: " Lamh dhearg Éiriond Ibh Eathoch ", translated as "The Úí Eachach are the 'red hand' of Ireland". An early Irish heraldic use in Ireland of the open right hand can be seen in the seal of Aodh Reamhar Ó Néill, king of the Irish of Ulster, 1344–1364. It was afterwards adopted by the O'Neills when they assumed the ancient kingship of Ulster, inventing the title Rex Ultonie (king of Ulster) for themselves in 1317 and then claiming it unopposed from 1345 onwards. It was Walter de Burgh who became first Earl of Ulster in 1243 who combined the de Burgh cross with the Red Hand to create a flag that represented the Earldom of Ulster and later became the modern Flag of Ulster. The Red Hand is first documented in surviving records in the 13th century, where it was used by the Hiberno-Norman de Burgh earls of Ulster. It is believed to date back to pagan times.
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The Red Hand is rooted in Gaelic culture as the sign of a great warrior.
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