The Grand Feast of the Syrian Goddess, like that of the Mother of the Gods at Rome, was celebrated at the Vernal Equinox. Precisely at that equinox the Mysteries of Atys were celebrated, in which the Initiates were taught to expect the rewards of a future life, and the flight of Atys from the jealous fury of Cybele was described, his concealment in the mountains and in a cave, and his self-mutilation in a fit of delirium; in which act his priests imitated him. The feast of the passion of Atys continued three days; the first of which was passed in mourning and tears; to which afterward clamorous rejoicings succeeded; by which, Macrobius says, the Sun was adored under the name of Atys. The ceremonies were all allegorical, some of which, according to the Emperor Julian, could be explained, but more remained covered with the veil of mystery. Thus it is that symbols, outlast their explanations, as many have done in Masonry, and ignorance and rashness substitute new ones.
In another legend, given by Pausanias, Atys dies, wounded like Adonis by a wild boar in the organs of generation; a mutilation with which all the legends ended. The pine-tree under which he was said to have died, was sacred to him; and was found upon many monuments, with a bull and a ram near it; one the sign of exaltation of the Sun, and the other of that of the Moon.
The worship of the Sun under the name of Mithras belonged to Persia, whence that name came, as did the erudite symbols of that worship. The Persians, adorers of Fire, regarded the Sun as the most brilliant abode of the fecundating energy of that element, which gives life to the earth, and circulates in every part of the Universe, of which it is, as it were, the soul. This worship passed from Persia into Armenia, Cappadocia, and Cilicia, long before it was known at Rome. The Mysteries of Mithras flourished more than any others in the imperial city. The worship of Mithras commenced to prevail there under Trajan. Hadrian prohibited these Mysteries, on account of the cruel scenes represented in their ceremonial: for human victims were immolated therein, and the events of futurity looked for in their palpitating entrails. They reappeared in greater splendor than ever under Commodus, who with his own hand sacrificed a victim to Mithras: and they were still more practised under Constantine and his successors, when the Priests of Mithras were found everywhere in the Roman Empire, and the monuments of his worship appeared even in Britain.
Caves were consecrated to Mithras, in which were collected a multitude of astronomical emblems; and cruel tests were required of the Initiates.
The Persians built no temples; but worshipped upon the summits of hills, in enclosures of unhewn stones. They abominated images, and made the Sun and Fire emblems of the Deity. The Jews borrowed this from them, and represented God as appearing to Abraham in a flame of fire, and to Moses as a fire at Horeb and on Sinai.
With the Persians, Mithras, typified in the Sun, was the invisible Deity, the Parent of the Universe, the Mediator. In Zoroaster's cave of initiation, the Sun and Planets were represented over-head, in gems and gold, as also was the Zodiac. The Sun appeared emerging from the back of Taurus. Three great pillars, Eternity, Fecundity, and Authority, supported the roof; and the whole was an emblem of the Universe.
Zoroaster, like Moses, claimed to have conversed face to face, as man with man, with the Deity; and to have received from Him a system of pure worship, to be communicated only to the virtuous, and those who would devote themselves to the study of Philosophy. His fame spread over the world, and pupils came to him from every country. Even Pythagoras was his scholar.
After his novitiate, the candidate entered the cavern of initiation, and was received on the point of a sword presented to his naked left breast, by which he was slightly wounded. Being crowned with olive, anointed with balsam of benzoin, and otherwise prepared, he was purified with fire and water, and went through seven stages of initiation. The symbol of these stages was a high ladder with seven rounds or steps. In them, he went through many fearful trials, in which darkness displayed a principal part. He saw a representation of the wicked in Hades; and finally emerged from darkness into light. Received in a place representing Elysium, in the brilliant assembly of the initiated, where the Archimagus presided, robed in blue, he assumed the obligations of secrecy, and was entrusted with the Sacred Words, of which the Ineffable Name of God was the chief.
Then all the incidents of his initiation were explained to him: he was taught that these ceremonies brought him nearer the Deity; and that he should adore the consecrated Fire, the gift of that Deity and His visible residence. He was taught the sacred characters known only to the initiated; and instructed in regard to the creation of the world, and the true philosophical meaning of the vulgar mythology; and especially of the legend of Ormuzd and Ahriman, and the symbolic meaning of the six Amshaspands created by the former: Bahman, the Lord of Light; Ardibehest, the Genius of Fire; Shariver, the Lord of Splendor and Metals; Stapandomad, the Source of Fruitfulness; Khordad, the Genius of Water and Time; and Amerdad, the protector of the Vegetable World, and the prime cause of growth. And finally he was taught the true nature of the Supreme Being, Creator of Ormuzd and Ahriman, the Absolute First Cause, styled ZERUANE AKHERENE.
In the Mithriac initiation were several Degrees. The first, Tertullian says, was that of Soldier of Mithras. The ceremony of reception consisted in presenting the candidate a crown, supported by a sword. It was placed near his head, and he repelled it, saying, "Mithras is my crown." Then he was declared the soldier of Mithras, and had the right to call the other Initiates fellow-soldiers or companions in arms. Hence the title Companions in the Royal Arch Degree of the American Rite.