RóNáN and the Mermaid

Long ago, on the eastern coast of Ireland, a monk from the Abbey of Bangor was collecting driftwood along the shore when he found a boy washed up amid a circle of seals. At first the boy could barely move or speak. But when he regained his strength, he recalled being brought ashore by a lady with long golden hair who sang him to safety and gave him a silver ring. The monks knew the legend of a mermaid who had wandered the coast for three hundred years. Could it possibly have been her?