Cats are said to have been appointed to guard hidden treasures; and there are few who have not heard old Irish people tell about strange meetings of cats and violent battles fought by them in the neighborhood. "It was believed," adds O'Kearney, "that an evil spirit in the shape of a cat assumed command over these animals in various districts, and that when those wicked beings pleased they could compel all the cats belonging to their division to attack those of some other district. The same was said of rats; and rat-expellers, when commanding a colony of those troublesome and destructive animals to emigrate to some other place, used to address their 'billet' to the infernal rat supposed to hold command over the rest. In a curious pamphlet on the power of bardic compositions to charm and expel rats, lately published, Mr. Eugene O'Curry states that a degraded priest, who was descended from an ancient family of hereditary bards, was enabled to expel a colony of rats by the force of satire!" Hence, of course, Shakespeare's reference to rhyming Irish rats to death. It will thus be seen that Irish Fairy Lore well deserves to have been called by Mr. Alfred Nutt, one of the leading authorities on the subject, "as fair and bounteous a harvest of myth and romance as ever flourished among any race." REFERENCES: Alex. Carmichael: Carmina Gadelica; David Comyn: The Boyish Exploits of Finn; the Periodical, "Folklore"; Lady Gregory: Cuchulain of Muirthemne, Gods and Fighting Men; Miss Eleanor Hull: The Cuchulain Saga in Irish Literature; Douglas Hyde: Beside the Fire, (a collection of Irish Gaelic Folk Stories), _Leabhar Sgeulaicheachta_, (Folk Stories in Irish); "Irish Penny Journal"; Patrick Kennedy: The Fireside Stories of Ireland, Legendary Fictions of the Irish Celt; Standish Hayes O'Grady: Silva Gadelica; Wood-Martin: Traces of the Elder Faiths in Ireland, Pagan Ireland; W.Y. Wentz: The Fairy Faith in Celtic Countries; Lady Wilde: Charms, Incantations, etc.; Celtic articles in Hastings' Dictionary of Religion and Ethics. IRISH WIT AND HUMOR By Charles L. Graves.