Taken from Lyra Celtica, 1894 by Elizabeth A. Sharp and William Sharp.
O, son of my God, what a pride, what a pleasure
To plough the blue sea!
The waves of the fountain of deluge to measure
Dear Eiré to thee.
We are rounding Moy-n-Olurg, we sweep by its head, and
We plunge through Loch Foyle,
Whose swans could enchant with their music the dead, and
Make pleasure of toil.
The host of the gulls come with joyous commotion
And screaming and sport,
I welcome my own “Dewy-Red” from the ocean
Arriving in port.
O Eiré, were wealth my desire, what a wealth were
To gain far from thee,
For that I on the red plain of Cooldrevin
Was present to see.
How happy the son is of Dima; no sorrow
For him is designed,
He is having, this hour, round his own hill in Durrow
The wish of his mind.
The sounds of the winds in the elms, like the strings of
A harp being played,
The note of the blackbird that claps with the wings of
Delight in the glade.
 Dearg-drúchtach – i.e. “Dewy-Red” – was the name of St. Colmbua’s boat.