Frequently, also, we may see representations of the sea-horse quite like the living hippocampi of to-day, which are worn alike by cab horses and by women in Naples. They are known locally as the Cavalli marini.
Protection supposed to be most efficient was and is frequently afforded also by another method, namely, printed or written invocations, prayers, formulae, etc., worn somewhere about the body. Sometimes these were worn concealed from view and at others they were openly displayed. Even today on Turkish horses and Arab camels are hung little bags containing passages from the Koran, while the Neapolitan horses frequently carry in little canvas bags prayers to the Madonna or verses from scripture,—these as a sort of last resort in case the other charms fail. The good Catholic of to-day, especially if of Irish descent, wears his little scapulary suspended around the neck, which is supposed to be a potent protection. Frommannd's large work on Magic offers us a perfect mine of written spells against fascination, which have often to be prepared with certain mystic observances. The various written charms, as against the bite of the mad dog, are only other illustrations of the same superstition. Indeed, many superstitious people believe that the mere utterance of particular numbers exercises a charm. Daily expression of this belief we see in the credulity about the luck of odd numbers, and the old belief that the third time will be lucky. Military salutes are always in odd numbers. More value attaches in public estimation to the number seven than to any other, as we see in the miraculous powers ascribed to the seventh son of a seventh son.
An appeal to luck to-day is the equivalent of the old prayer to the Goddess Fortuna, and is voiced in the common idea about the lucky coin and the various little observances for luck which are so popular. These observances are everywhere inclusive of the popular importance attached to expectoration, which is one of the most curious features of these many widespread beliefs. The habit of spitting on a coin, for instance, is very common, just as the schoolboy spits on his agate when playing marbles or on his baseball, or the bowler upon his wooden ball before rolling it. In fact, this whole matter of spitting has been in all ages an expression of a deep-rooted popular belief. Among the ancient Greeks and Romans the most common remedy against an envious look was spitting, hence it was called "despuere malum." Old women would avert the evil eye from their children by spitting three times (observe the odd number) into their bosoms.
The virtues and properties attributed to saliva among various peoples have been numerous and exalted. To lick a wart on rising in the morning used to be one of its well-recognized cures, and is to-day a popular remedy for any slight wound. Especially was the saliva of a fasting person peculiarly efficacious. Pliny states that when a person looks upon an infant asleep the nurse should spit three times upon the ground. But the most marvellous virtues were attributed to saliva in the direction of restoration of sight. The most conspicuous illustration of this is the instance mentioned in the New Testament when Christ healed the blind man, for it is related that:
"He spat on the ground and made clay of the spittle, and did anoint the eyes of the blind man with the clay."
The practice of concealing the eyes is prevalent throughout the Orient, and among the Mohammedans, cannot be referred entirely to male jealousy, for the women themselves confess to the greatest reluctance to show their faces to the stranger, fearing the influence of the evil eye.
Again, inasmuch as from time immemorial diseases of all kinds have been considered the direct result of fascination, it was most natural that charms of varied form should be introduced as a protection. Many persons even of considerable education lend themselves to this superstition. The carrying in one's pocket of a potato, a lump of camphor or an amulet is, among other alleged charms, but an everyday illustration of this belief.
It would be possible to go on with an almost endless enumeration of the forms of this still generally prevalent belief in the power of the evil eye, and of the charms by which it may be averted. As has been set forth, it is but a particulate expression of a general and widespread belief in the existence of an evil being, for some vague and almost unsubstantial, for others assuming almost the proportions of the personal devil of mediaeval theology, or even of the Tyrolean Passion Plays. A discussion in a general way of this topic I have held to be not entirely foreign to the purpose of this society, it being one of the most interesting subjects of folklore study, and it may perhaps be considered just at the present to have a more particular interest for us in that we have so recently been favored with a most delightful and scholarly essay on the "Salem Witchcraft" by Prof. John Fiske, in which he graphically set forth the mechanism and the consequences of an aggravated expression of this belief, which constitutes the most serious blot which can be found upon the history of the Protestant white races in this country.