_Ber._ It was about to speak, when the cock crew.
_Hor._ And then it started like a guilty thing Upon a fearful summons.[56]
But the opinion that spirits fly away at cock-crow is of extreme antiquity. It is mentioned by the Christian poet Prudentius (fourth century) as a tradition of common belief.[57] As for the effect of the name of God as an exorcism, we still encounter this superstition, a living thing in our own day, and in every land where modern 'spiritualism' finds believers. The mischief produced at 'spiritual seances' by 'bad spirits' is well-known to those who have paid any attention to this subject. The late Mr. FitzHugh Ludlow once related to me, with dramatic fervour, the result of his attempts to exorcise a bad spirit which was in possession of a female 'medium,' by trying to make her pronounce the name of Christ. She stumbled and stammered over this test in a most embarrassing way, and finally emerged from her trance with the holy name unspoken; the bad spirit had fled. This was in New York, in 1867. Like many others who assert their unbelief in spiritualism, Mr. Ludlow was intensely impressed by this phenomenon.
Students of comparative folk-lore class all such manifestations under a common head, whether related of fairies or spirit mediums. They trace their origin to the same source whence come the notions of propitiating the fairies by euphemistic names. The use of such names as Jehovah, the Almighty, the Supreme Being, etc., for the terrible and avenging God of the Jewish theology, being originally an endeavour to avoid pronouncing the name of God, it is easy to see the connection with the exorcising power of that name upon all evil spirits, such as fairies are usually held to be. Here also, it is thought, is presented the ultimate source of that horror of profane language which prevails among the Puritanic peoples of England and America. The name of the devil is similarly provided with euphemisms, some of which--such as the Old Boy--are not of a sort to offend that personage's ears; and until recently the word devil was deemed almost as offensive as the word God, when profanely used.
[55] Rev. Robert Ellis, in 'Manion Hynafiaethol.' (Treherbert, 1873.)