Note 10 — PREFACE
Joseph Dunn translation
It would seem from another note in the manuscript10 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!"11