E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Ullin.
Fingals aged bard. (Ossian.) Lord Ullins Daughter. A ballad by Campbell. She eloped with the chief of Ulvas Isle, and, being pursued, induced a boatman to row them over Lochgyle during a storm. The boat was overwhelmed just as Lord Ullin and his retinue reached the lake. In an agony of distress, he now promised to forgive the fugitives, but it was too late: the waters wild rolled oer his child, and he was left lamenting.