Note 16 — Chapter XXI
Reading edition
In more modern Irish:—
"Dubhthach mise, mac do Lughaidh Laoi-each lán-traith Mé rug an bhreith idir Laoghaire Agus Pádraig."
I.e., "I am Dubhthach, son of Lewy the lay-full, full-wise. It is I who delivered judgment between Leary and Patrick." Traith is the only obsolete word here.