126 Fairies. West Cornwall knobs of lead, known as pisky's paws or pisky feet, were placed at intervals on the roofs of farm-houses to prevent the piskies from dancing on them and turning the milk sour in the dairies. Country people in East Cornwall sometimes put a prayer book under a child's pillow as a charm to keep away piskies. I am told that a poor woman, near Launceston, was fully persuaded that one of her children was taken away and a pisky substituted, the disaster being caused by the absence of a prayer book on one particular night. — H. G. T., Notes and Queries, December, 1850. Small round stones, known as " Pisky Grinding Stones," are occasionally found in Cornwall ; they are most probably parts of old spindles. If piskies are kind and helpful little beings, spriggans or sprites are spiteful creatures, never doing a good turn for anyone. It is they who carry off poor babies from their mothers, when they have been obliged to leave them for a few hours alone, putting their own ugly, peevish brats in their cradles, who never thrive under the foster-mother's care, in spite of all the trouble they may bestow upon them. Mr. Bottrell tells the story of a spriggan, a married man with a family, who took the place of a poor woman's child one evening when she was at work in the harvest field. For although an innocent baby held in the arms is thought in Cornwall to protect the holder from mischief caused by ghosts and witches, it has no power over these creatures, who are not supposed to have souls. The scene of this legend was under Chapel Carn Brea, on the old road from Penzance to St. Tust in Penwith. The mother, Jenny Trayer by name, was first alarmed on her return one night from her work in the harvest field by not finding her child in its cradle, but in a corner of the kitchen where in olden days the wood and furze for the then general open fires were kept. She was however too tired to take much notice, and went to bed, and slept soundly until the morning. From that time forth she had no peace ; the child was never satisfied but when eating or drinking, or when she had it dandling in her arms. The poor woman consulted her neighbours in turn as to what she should
