who was Bishop of Kildare from 1148 and died in the year 1160, and who on returning the book wrote in it the following laudatory note in Irish to Aed: "(Life) and health from Finn, the Bishop of Kildare, to Aed son of Crimthann, tutor of the chief king (i.e. of King Dermod macMurrogh, the infamous prince who half a century later invited Strongbow and the Normans to come over from Wales to Ireland) of Mug Nuadat's Half (i.e. of Leinster and Munster), and successor of Colum son of Crimthann (this Colum was abbot of Tir da ghlass the modern Terryglas on the shore of Lough Derg, in the County Tipperary—and died in the year 548), and chief historian of Leinster in respect of wisdom and intelligence, and cultivation of books, science and learning. And let the conclusion of this little tale (i.e. the story of Ailill Aulom son of Mug Nuadat, the beginning of which was contained in the book which Finn returns) be written for me accurately by thee, O cunning Aed, thou man of the sparkling intellect. May it be long before we are without thee. My desire is that thou shouldst always be with us. And let macLonan's Songbook be given to me, that I may understand the sense of the poems that are in it. Et vale in Christo."[1]
It would seem from another note in the manuscript[2] that the Book of Leinster afterwards belonged to some admirer of King Dermod, for he wrote: "O Mary! Great was the deed that was done in Ireland this day, the kalends of August (1166)—Dermod, son of Donnoch macMurrogh, King of Leinster and of the (Dublin) Danes to be banished by the men of Ireland over the sea eastwards. Woe, woe is me, O Lord, what shall I do!"[3]
