was not just To destroy our noble chief they had no right, It has quenched their spirit greatly, Diarmaid of the laughing teeth under violent sorrow; There is not on account of his death banquet or feast; There will not be peace, there will not be armistice. References Sources Annals of the Four Masters Annals text 1072 deaths 11th-century deaths 11th-century Irish monarchs 11th-century rulers of the Kingdom of the Isles High Kings of Ireland Kings of Leinster People from County Wexford Monarchs of Dublin MacMorrough Kavanagh dynasty Uí Ceinnselaig Year of birth unknown