The original form of the Persian religion has been already described under the head of the third or Median monarchy. It was identical with the religion of the Medes in its early shape, consisting mainly in the worship of Ahura-Mazda, the acknowledgment of a principle of evil—Angro-Mainyus, and obedience to the precepts of Zoroaster. When the Medes, on establishing a wide-spread Empire, chiefly over races by whom Magism had been long professed, allowed the creed of their subjects to corrupt their own belief, accepted the Magi for their priests, and formed the mixed religious system of which an account has been given in the second volume of this work, the Persians in their wilder country, less exposed to corrupting influences, maintained their original faith in undiminished purity, and continued faithful to their primitive traditions. The political dependence of their country upon Media during the period of the Median sway made no difference in this respect; for the Medes were tolerant, and did not seek to interfere with the creed of their subjects. The simple Zoroastrian belief and worship, overlaid by Magism in the now luxurious Media, found a refuge in the rugged Persian uplands, among the hardy shepherds and cultivators of that unattractive region, was professed by the early Achaemenian princes, and generally acquiesced in by the people.
The main feature of the religion daring this first period was the acknowledgment and the worship of a single supreme God—“the Lord God of Heaven”—“the giver (i.e. maker) of heaven and earth”—the disposer of thrones, the dispenser of happiness. The foremost place in inscriptions and decrees was assigned, almost universally, to the “great god, Ormazd.” Every king, of whom we have an inscription more than two lines in length, speaks of Ormazd as his upholder; and the early monarchs mention by name no other god. All rule “by the grace of Ormazd.” From Ormazd come victory, conquest, safety, prosperity, blessings of every kind. The “law of Ormazd” is the rule of life. The protection of Ormazd is the one priceless blessing for which prayer is perpetually offered.
While, however, Ormazd holds this exalted and unapproachable position, there is still an acknowledgment made, in a general way, of “other gods.” Ormazd is “the greatest of the gods” (mathista baganam). It is a usual prayer to ask for the protection of Ormazd, together with that of these lesser powers (hada bagaibish). Sometimes the phrase is varied, and the petition is for the special protection of a certain class of Deities—the Dii familiares—or “deities who guard the house.”
The worship of Mithra, or the Sun, does not appear in the inscriptions until the reign of Artaxerxes Mnemon, the victor of Cunaxa. It is, however, impossible to doubt that it was a portion of the Persian religion, at least as early as the date of Herodotus. Probably it belongs, in a certain sense, to primitive Zoroastrianism, but was kept in the background during the early period, when a less materialistic worship prevailed than suited the temper of later times.
Nor can it be doubted that the Persians held during this early period that Dualistic belief which has been the distinguishing feature of Zoroastrianism from a time long anterior to the commencement of the Median Empire down to the present day. It was not to be expected that this belief would show itself in the inscriptions, unless in the faintest manner; and it can therefore excite no surprise that they are silent, or all but silent, on the point in question. Nor need we wonder that this portion of their creed was not divulged by the Persians to Herodotus or to Xenophon, since it is exactly the sort of subject on which reticence was natural and might have been anticipated. Neither the lively Halicarnassian, nor the pleasant but somewhat shallow Athenian, had the gift of penetrating very deeply into the inner mind of a foreign people; added to which, it is to be remembered that they were unacquainted with Persia Proper, and drew their knowledge of Persian opinions and customs either from hearsay or from the creed and practices of the probably mixed garrisons which held Asia Minor, Syria, and Egypt.
Persian worship, in these early times, was doubtless that enjoined by the Zendavesta, comprising prayer and thanksgiving to Ormazd and the good spirits of his creation, the recitation of Gathas or hymns, the performance of sacrifice, and participation in the Soma ceremony. Worship seems to have taken place in temples, which are mentioned (according to the belief of most cuneiform scholars) in the Behistun inscription. Of the character of these buildings we can say nothing. It has been thought that those two massive square towers so similar in construction, which exist in a more or less ruined condition at Murgab and Nakhsh-i-Rustam, are Persian temples of the early period, built to contain an altar on which the priests offered victims. But the absence of any trace of an altar from both, the total want of religious emblems, and the extremely small size of the single apartment which each tower contains, make strongly against the temple theory; not to mention that a much more probable use may be suggested for the buildings.
With respect to the altars upon which sacrifice was offered, we are not left wholly without evidence. The Persian monarchs of the early period, including Darius Hystaspis, represented themselves on their tombs in the act of worship. Before them, at the distance of a few feet, stands an altar, elevated on three steps, and crowned with the sacrificial fire. Its form is square, and its only ornaments are a sunken squared recess, and a strongly projecting cornice at top. The height of the altar, including the steps, was apparently about four and a half feet. [PLATE LVIII., Fig. 4.]
The Persians’ favorite victim was the horse; but they likewise sacrificed cattle, sheep, and goats. Human sacrifices seem to have been almost, if not altogether, unknown to them, and were certainly alien to the entire spirit of the Zoroastrian system. The flesh of the victim was probably merely shown to the sacred fire, after which it was eaten by the priests, the sacrificer, and those whom the latter associated with himself in the ceremony.
The spirit of the Zendavesta is wholly averse to idolatry, and we may fully accept the statement of Herodotus that images of the gods were entirely unknown to the Persians. Still, they did not deny themselves a certain use of symbolic representations of their deities, nor did they even scruple to adopt from idolatrous nations the forms of their religious symbolism. The winged circle, with or without the addition of a human figure, which was in Assyria the emblem of the chief Assyrian deity, Asshur, became with the Persians the ordinary representation of the Supreme God, Ormazd, and, as such, was placed in most conspicuous positions on their rock tombs and on their buildings. [PLATE LVIII., Fig. 7.] Nor was the general idea only of the emblem adopted, but all the details of the Assyrian model were followed, with one exception. The human figure of the Assyrian original wore the close-fitting tunic, with short sleeves, which was the ordinary costume in Assyria, and had on its head the horned cap which marked a god or a genius. In the Persian counterpart this costume was exchanged for the Median robe, and a tiara, which was sometimes that proper to the king,23 sometimes that worn with the Median robe by court officers. [PLATE LVIII., Fig. 7.]
Mithra, or the Sun, is represented in Persian sculptures by a disk or orb, which is not four-rayed like the Assyrian, but perfectly plain and simple. In sculptures where the emblems of Ormazd and Mithra occur together, the position of the former is central, that of the latter towards the right hand of the tablet. The solar emblem is universal on sculptured tombs, but is otherwise of rare occurrence.