Black for men means gravity, good sense, constancy, and fortitude; for young women, fickleness and foolishness, but for married women, constant love and perseverance. The planet Saturn and Saturday are denoted by black. Strange to say, the diamond, the white gem par excellence, was selected to represent this sombre hue. Perhaps to offset this the animal chosen was the hog. As black was a mourning color, we need not be surprised that it typified decrepitude. The number eight, the double square, was supposed to have some affinity with black. Black is a symbol of envy, for the thoughts which aim at another’s injury cloud the soul and afflict the body. The book of laws treating of dispositions made in view of death was bound in black. The sinister significance of black is well illustrated by what is told of the ruthless Tartar Tamerlane. When he attacked a city, he caused a white tent to be pitched for himself on the first day of the siege, as a sign that mercy would be shown to the inhabitants if they immediately surrendered; on the second day a red tent was substituted, signifying that if the city yielded, all the leaders would be put to death; on the third day, however, a black tent was raised, an ominous signal that no mercy would be shown and that all the inhabitants would be slaughtered.
Violet for a man denoted sober judgment, industry, and gravity; for a woman, high thoughts and religious love. It was the color of the planet Jupiter and of Thursday. As with blue, the sapphire was conceived to present violet most attractively. That the bull should be selected as the animal represented by this color probably arose from some mythological connection with Jupiter, possibly the myth of Europa and the bull. Violet was the color of old age and was associated with the number three.
The influence of color upon the nerves has been noted by some of the leading authorities on hypnotism. For example, Dr. Paul Ferez, finding that red light is stimulating and blue-violet calming, suggests that those who treat patients by means of hypnotism should have two rooms for their reception. In one of these rooms the curtains, wall-paper, chair-coverings, etc., would be red, while in the other they would be of a violet-blue hue. Those suffering from a lack of will-power or from lassitude and depression are to be received in the red room, and those who are a prey to over-excitability are introduced into the blue room. Moreover, according to Dr. Ferez, the sedative qualities of the violet-blue can be utilized in inducing the hypnotic state. For this purpose he recommends a violet-blue disk, which is to be rotated rapidly before the eyes of the patient, the movement serving to attract and hold his gaze better than any immovable object would do.[15]
Red stones such as rubies, carbuncles, and garnets, whose color suggested that of blood, were not only believed to confer invulnerability from wounds, but some Asiatic tribes have used garnets as bullets, upon the contrary principle that this blood-colored stone would inflict a more deadly wound than would a leaden bullet. Such bullets were used by the rebellious Hanzas, in 1892, during their hostilities with the British troops on the Kashmir frontier, and many of these precious missiles were preserved as curiosities.
In his “Colloquy on Pilgrimages,” Erasmus makes one of the speakers ask, “Dost thou not see how the artificer Nature delights to represent all things by colors and forms, but more especially in gems?” He then proceeds to enumerate the various images of natural objects in stones. In the ceraunia appeared the thunder-bolt; in the pyrope, living fire; the chalazia (rock-crystal) preserved the form and coldness of the hailstone even if cast into the fire. In the emerald were shown the deep and translucent waves of the sea; the carcinia imitated the form of crabs; the echites, of vipers; the hieracites, of hawks; the geranites, of cranes. The ætites offered the image of an eagle with a white tail; the taos had the form of a peacock; the chelonites, of an asp; while the myrmecites bore within the figure of an ant.[16] The stones bearing this latter name were probably specimens of amber containing ants.
The Greek names of these stones enumerated by Erasmus signify their real or supposed resemblance to certain natural objects, or to something characteristic of such objects. Many of them were fossils, preserving the form of some living organism; a few were entirely fabulous; still others owed their names to some legend or myth illustrating their fancied therapeutic virtues, as in the case of the ætites (eagle-stone) said to be found in the eagle’s nest. Evidently this was a quartz pebble.
The oldest magic formulas that have been preserved for us are those of the Sumerians, the founders of the ancient civilization of Babylonia. Some of them contain references to the use of precious stones as amulets, as appears in the following specimen:
Cords of light-colored wool,
Offered (?) with a pure hand,
For jaundice of the eye,