Some of these sacred edifices are still impressive in their ruins and deserve the name of megalithic monuments. Thus the temple (marae, morai) of Oro at Opoa, which was the holiest temple in the island of Raiatea and perhaps in the Society Islands generally,[145] is about a hundred and thirty-eight feet long by twenty-six feet broad. It is enclosed by a wall of gigantic coral blocks standing side by side to a height of about six feet seven inches. The blocks have been hewn from the inner reef; the outer surfaces were smoothed, the inner left rough. One of the blocks stands over eleven feet high, without reckoning the part concealed by the soil; it is twelve feet wide, by two and a half feet thick. Another block is about ten feet long by eight feet broad and one foot thick.[146] In the ruined temple of Tainuu, situated in the district of Tevaitoa, one block is about eleven and a half feet high by eleven feet wide, with a thickness varying from twenty inches to two and a half feet.[147]

The idols or images of the gods were usually made of wood, but sometimes of stone. Some were rudely carved in human shape; others were rough unpolished logs, wrapped in many folds of cloth or covered with a matting of coco-nut fibre.[148] The image of the god Oro was a straight log of casuarina wood, six feet long, uncarved, but decorated with feathers. On the other hand Taaroa, the supreme deity of Polynesia, was represented by a rudely carved human figure about four feet high, with a number of little images studding his body to indicate the multitude of gods that had proceeded from him as creator. The body of the god was hollow, and when it was taken from the temple, where it had been worshipped for many generations, it was found to contain a number of small idols in the cavity. It is supposed that these petty gods had been placed there by their worshippers and owners that they might absorb some of the supernatural powers of the greater divinity before being removed to the places where they were to commence deities on their own account.[149] With a similar intention it was customary to fill the inside of the hollow images with red feathers in order that the plumes might be impregnated with the divine influence and might afterwards diffuse it for the benefit of the owner of the feathers, who had placed them in the image for that purpose. The red feathers, plucked from a small bird which is found in many of the islands, thus became an ordinary medium for communicating and extending supernatural powers, not only in the Society Islands, but throughout Polynesia. The beautiful long tail-feathers of the tropic or man-of-war bird were used for the same purpose. The gods were supposed to be very fond of these feathers and ready to impart their blessed essence to them. Hence people brought the feathers to the priest and received from him in exchange two or three which had been sanctified in the stomach of the deity; on extracting them from that receptacle, the priest prayed to the god that he would continue to inhabit the red feathers even when they were detached from his divine person.[150] The feathers thus consecrated were themselves regarded as in some sense divine and were called gods (atuas, oromatuas); the people had great confidence in their sovereign virtue, and on occasions of danger they sought them out, believing that the mere presence of the feathers would afford them adequate protection. For example, when they were threatened by a storm at sea, they would hold out the feathers to the menacing clouds and command them to depart.[151]

§ 5. The Sacrifices, Priests, and Sacred Recorders

The offerings presented to the gods included every kind of valuable property, such as birds, fish, beasts, the fruits of the earth and the choicest native manufactures. The fruits and other eatables were generally, but not always, dressed. Portions of the fowls, pigs, or fish, cooked with sacred fire in the temple, were presented to the deity; the remainder furnished a banquet for the priests and other sacred persons, who were privileged to eat of the sacrifices. The portions appropriated to the gods were placed on the altar and left there till they decayed. In the public temples the great altars were wooden stages, some eight or ten feet high, supported on a number of wooden posts, which were sometimes curiously carved and polished. But there were also smaller altars in the temples; some of them were like round tables, resting on a single post. Domestic altars and such as were erected near the bodies of dead friends were small square structures of wicker-work. In sacrificing pigs they were very anxious not to break a bone or disfigure the animal. Hence they used to strangle the animal or bleed it to death.[152]

Human victims were sacrificed on many occasions, as in time of war, at great national festivals, during the illness of their rulers, and at the building of a temple. William Ellis was told that the foundations of some of their sacred edifices were laid in human sacrifices, and that at least the central pillar, which supported the roof of one of the sacred houses at Maeva, had been planted on the body of a man. The victims were either captives taken in war or persons who had rendered themselves obnoxious to the chiefs or the priests. In the technical language of the priests they were called "fish." When once a man had been chosen for sacrifice, the family to which he belonged was regarded as taboo or devoted to the altar, and when another victim was wanted, he was more frequently taken from that family than from any other. Similarly, a district which had once furnished victims was thenceforth devoted. Hence, at the approach of ceremonies which were usually accompanied by human sacrifices, the members of certain families and the inhabitants of certain districts used to flee to the mountains and hide in caves till the ceremony was over. But the doomed man was seldom apprised of his fate beforehand. A sudden blow with a club or a stone on the nape of the neck was the usual way of despatching him, lest the body should be mangled or a bone broken. If the blow had only stunned him, he was soon killed, and the corpse, placed in a long basket of coco-nut leaves, was carried to the temple and offered to the god by being set before the idol. In dedicating it the priest took out one of the eyes and handed it on a leaf to the king, who made as if he would swallow it, but passed it on to a priest or attendant. After the ceremony the body, still wrapt in coco-nut leaves, was often deposited on the branches of a neighbouring tree, where it remained some time. Finally, the bones were taken down and buried under the pavement of the temple (marae).[153]

In the family, according to patriarchal usage, the father was the priest, but the priests of the national temples formed a distinct class; their office was hereditary. The high priesthood was often held by a member of the royal family, and sometimes the king himself acted as the national priest. The duties of the priests were to recite prayers, to present offerings, and to sacrifice victims. Their prayers, usually uttered in shrill, chanting tones, were often exceedingly long and full of repetitions.[154] They had plenty of employment, being called in to officiate on all occasions, whether at birth or at death, at feasts or in sickness; for they were the physicians as well as the clergy of the country. They professed to possess extraordinary powers, such as to promote conception or to effect abortion, to cause or to heal disease, to pray the evil spirit into food, and even to kill men outright. Hence they were greatly feared.[155] Of the little knowledge that existed in the islands the priests are reported to have possessed the largest share, but it consisted chiefly in an acquaintance with the names and ranks of the various subordinate deities (atuas); however, according to Captain Cook, they excelled the rest of the people in their knowledge of navigation and astronomy: indeed, the very name for priest (tahowa) signified nothing more than a man of knowledge.[156] In the island of Huahine the priest whose duty it was to carry the image of the god Tani (Tane) "was a personage of such superhuman sanctity that everything which he touched became sacred; he was, therefore, not suffered to marry, as the honour of being his wife was too much for any mortal woman. But this was not all; he would himself be so defiled by such a connection that he would be disqualified for his office, and must immediately resign it; nay, if he did not repent, and return with a great peace-offering to Tani's house, he might expect to be first struck blind, and afterwards strangled in his sleep. He was not allowed to climb a cocoa tree, because, if he did, it would be so hallowed that nobody else durst afterwards ascend it."[157]

One of the most important functions of the priests was to act as mouthpieces of the gods. In the discharge of this duty they were believed to be inspired and possessed by the deity, who spoke through them to the people. When the time came for them to consult the god, they assumed an odd fantastic dress, enriched with red and black feathers, to which the deity was so partial, that when the priests approached him in this array, he descended to earth at their call in one of the sacred birds that frequented the temples (morais) and fed on the sacrifices. As soon as the bird lighted on the sacred edifice, the god left the fowl and entered into the priest. The holy man, thus inspired, now stretched himself, yawned, and rubbed his arms, legs, and body, which began to be inflated, as if the skin of the abdomen would burst; the eyes of the seer were thrown into various contortions, now staring wide, now half-shut and sinking into stupor, while at other times the whole frame was convulsed and appeared to have undergone a sudden and surprising change. The voice sank to a low pitch, and grew squeaky and broken; but at times it would suddenly rise to an astonishing height. The words uttered by the possessed man were regarded as oracular, and nothing that he asked for the god or for himself in this state was ever refused him. Of all this the priest himself affected to be entirely unaware, but a colleague was regularly at hand to record the divine message and the divine requirements, which were often very large. When the deity took his departure from the priest, he did so with such convulsions and violence as to leave the man lying motionless and exhausted on the ground, and the oracle was so timed that this happened at the very moment when the sacred bird, the vehicle of the god, flew away from the temple. On coming to himself the priest uttered a loud shriek and seemed to wake as from a profound sleep, unconscious of everything that had passed.[158] Sometimes, however, the priest continued to be possessed by the deity for two or three days; at such times he wore a piece of native cloth, of a peculiar sort, round one arm as a sign of his inspiration. His acts during this period were deemed to be those of the god; hence the greatest attention was paid to his expressions and to the whole of his deportment. Indeed, so long as the fit of inspiration lasted he was called a god (atua); but when it was over, he resumed his ordinary title of priest.[159]

We are told that in his fine frenzy the priest "often rolled on the earth, foaming at the mouth, as if labouring under the influence of the divinity, by whom he was possessed, and, in shrill cries, and violent and often indistinct sounds, revealed the will of the god."[160] It would probably be a mistake to assume that on such occasions the frantic behaviour was deliberately assumed and the wild whirling words were consciously uttered for the purpose of deceiving the people; in short, that the whole performance was a mere piece of acting, a bare-faced imposture. It is far more likely that, bred from childhood to believe in the reality of divine inspiration, the priest often sincerely imagined himself to be possessed by a deity, and that, under the excitement which such an imagination was calculated to produce, he honestly mistook his own thick-coming fancies for a revelation from the gods. A chief, who had formerly been a prophet of the god Oro, assured the missionaries "that although he sometimes feigned his fits of inspiration, to deceive the credulous multitude, yet, at other times, they came upon him involuntarily and irresistibly. Something seemed to rush through his whole frame, and overpower his spirit, in a manner which he could not describe. Then he frothed at the mouth, gnashed his teeth, and distorted his limbs with such violence that it required five or six strong men to hold him. At these times his words were deemed oracles, and whatever he advised respecting state affairs, or other matters, was implicitly observed by king and chiefs."[161] Thus on the ravings of these crazy fanatics or deliberate impostors often hung the issues of life or death, of war or peace.[162] It appears to have been especially the priests of Oro who laid claim to inspiration and contrived to shape the destinies of their country through the powerful sway which they exercised over the mind of the king. In their fits of fanatical frenzy, while they delivered their oracles, they insisted on the sovereign's implicit compliance with their mandates, denouncing the most dreadful judgments on him if he should prove refractory.[163]

Apart from the priests there was a class of men whose business it was to preserve and hand down to their successors the lists of the gods, the liturgical prayers, and the sacred traditions. As these liturgies and legends were often very lengthy and couched in a metaphorical and obscure language, a prodigious memory and long practice were indispensable for their preservation and transmission among a people to whom the art of writing was unknown. Since the slightest mistake in the recitation of a liturgy was deemed the worst of omens and necessitated the suspension of the religious service, however costly and important the service might be, the sacred recorders, as we may call them, were obliged, for the sake of their credit, to practise continually the recitation of the prayers, legends, and traditions of which they were the depositories. To aid them in their task they made use of bundles of little sticks of different sizes, one of which they drew from a bundle at the conclusion of each prayer. It was their duty on solemn occasions to recite these liturgies or sacred poems while they paced slowly by night round the temples (morais) and other holy places; hence they went by the name of harepo, which means "Walkers by night." We are told that if at these times they made a mistake in a single word or hesitated for a moment, they stopped and returned home; and if the subject of their prayers chanced to be some enterprise in which they desired to enlist the favour of the gods, such a mistake or hesitation was enough to cause the undertaking to be abandoned irretrievably, since success in it was believed to be impossible. Nothing, it is said, could be more astonishing than the memory displayed by these men, while they recited, word for word, and for nights together, the ancient traditions of which the mutilated and mangled remains would demand the assiduous study of several years. The office of sacred recorder (harepo) was hereditary in the male line; the sons were trained in the duties from their earliest years, but only such as were endowed with an excellent memory could satisfy the requirements of the profession. They believed that a good memory was a gift of the gods.[164]