Index of Gardiner's History of England
O'Donnell, Neill Garve,
claims the earldom of Tyrconnell,
is refused the earldom by Mountjoy,
keeps possession of the lands of the sept,
is forced to submit,
incites O'Dogherty to rebel,
quarrels with O'Dogherty,
makes overtures to the English,
is treacherous to the English,
is sent to England,