(M105) In Sutherlandshire at the present day there is a sept of Mackays known as “the descendants of the seal,” who claim to be sprung from a mermaid, and the story they tell in explanation of their claim involves the notion of the external soul. They say that the laird of Borgie used to go down to the rocks under his castle to bathe. One day he saw a mermaid close in shore, combing her hair and swimming about, as if she were anxious to land. After watching her for a time, he noticed her cowl on the rocks beside him, and knowing that she could not go to sea without it, he carried the cowl up to the castle in the hope that she would follow him. She did so, but he refused to give up the cowl and detained the sea-maiden herself and made her his wife. To this she consented with great reluctance, and told him that her life was bound up with the cowl, and that if it rotted or was destroyed she would instantly die. So the cowl was placed for safety in the middle of a great hay-stack, and there it lay for years. One unhappy day, when the laird was from home, the servants were working among the hay and found the cowl. Not knowing what it was, they shewed it to the lady of the house. The sight revived memories of her old life in the depths of the sea, so she took the cowl, and leaving her child in its cot, plunged into the sea and never came home to Borgie any more. Only sometimes she would swim close in shore to see her boy, and then she wept because he was not of her own kind that she might take him to sea with her. The boy grew to be a man, and his descendants are famous swimmers. They cannot drown, and to this day they are known in the neighbourhood as _Sliochd an roin_, that is, “the descendants of the seal.”(376)