OF THE ANGEL OF THE LORD WHO APPEARED VISIBLY TO
ST. COLUMBA WHILE STAYING IN HINBA ISLAND, WHEN SENT TO ORDAIN AEDHAN TO BE KING.
At another time, while the famous man was staying in Hinba island†, one night in an ecstasy of mind he saw an angel of the Lord sent to him, who had in his hand the glassy book (vitreum librum) of the ordination of kings, which the venerable man, when he had received it from the hand of the angel, at his bidding began to read. And when he refused to ordain Aedhan to be king, as was recommended to him in the book, because he loved logenan his brother more; suddenly the angel put out his hand and smote the Saint with a scourge, the livid mark of which remained on his side all the days of his life. And he added this word, saying, “Know for certain that I am sent unto thee from God with the glassy book (vitreum codicem), that, according to the words which thou hast read in it, thou mayest ordain Aedhan to the kingdom. And if thou art not willing to obey this command, I will smite thee again.” When, therefore, this angel of the Lord appeared for three nights in succession, having in his hand that glassy book, and committed to him the same commands of the Lord concerning the ordination of that king, the Saint, obeying the word of the Lord, sailed over to the Iouan island (Iona), and there ordained Aedhan, who arrived in those days, to be king, as he had been commanded. And among the words of ordination he prophesied future events concerning his sons and grandsons and great grandsons, and, placing his hand upon his head, ordained and blessed him.
Cuimine (Cummian) the Fair, in the book which he wrote of the virtues of St. Columba, has thus said, that St. Columba began to prophesy of Aedhan and his posterity, and of his kingdom, saying, “Believe without doubting, Aedhan, that none of thine adversaries will be able to resist thee, until thou first actest fraudulently against me and against my successors. Wherefore, then, do thou commend it to thy sons, that they may commend it to their sons and grandsons and posterity, lest they through evil counsels lose the sceptre of this their kingdom out of their hands. For at whatsoever time they do anything against me or against my kinsmen who are in Ireland, the scourge, which for thy sake I have endured from the angel, shall by the hand of God be turned upon them to their great disgrace and the heart of men shall be taken away from them, and their enemies shall be greatly strengthened over them.”
Now this prophecy has been fulfilled in our own times, in the battle of Roth‡, when Domhnall Brecc, grandson of Aedhan, without cause wasted the province of Domhnall, grandson of Ainmire. And from that day to this they are ever on the decline through means of strangers, which excites in the breast deep sighs of grief.
— St. Adomnán’s Vita Columbæ, Book III, Chapter v.
† The Columban retreat isle of Hinba is perhaps Eileach an Naoimh (Eilean-na-Naoimh) [rocky place/island of the saint], the Holy Isle, southernmost of the Garvellachs archipelago, lying in Firth of Lorne between Mull and Argyll.
‡ The Battle of Moira, known archaically as the Battle of Mag Rath, was fought in the summer of 637 by the Gaelic High King of Ireland Domnall II against his foster son King Congal of Ulster, supported by his ally Domnall the Freckled (Domnall Brecc) of Dalriada. The battle was fought near the Woods of Killultagh, just outside the village of Moira in what would become County Down. It was allegedly the largest battle ever fought on the island of Ireland, and resulted in the death of Congal and the retreat of Domnall Brecc.