For invoking and consulting the Great Turtle, the first thing to be done was to build a large house, within which was placed a kind of tent, for the use of the priest and reception of the spirit. The tent was formed of moose skins, hung over a framework of wood made out of five pillars of five different species of timber, about ten feet in height and eight inches in diameter, set up in a circle of four feet in diameter, with their bases two feet deep in the soil. At the top the pillars were bound together by a circular hoop of withies. Over the whole of this edifice were spread the moose skins, covering it at top and round the sides, and made fast with thongs of the same, except that on one side a part was left unfastened, to admit of the entrance of the priest.

The ceremonies did not commence till the approach of night. To give light inside the house several fires were kindled round the tent. Nearly the whole village assembled in the house, Alexander Henry among the rest. It was not long before the priest appeared, almost in a state of nakedness. As he approached the tent the skins were lifted up, as much as was necessary to allow of his creeping under them on his hands and knees. His head was scarcely within side when the edifice, massive as it has been described, began to shake; and the skins were no sooner let fall than the sounds of numerous voices were heard beneath them—some yelling, some barking as dogs, some howling like wolves; and in this horrible concert were mingled screams and sobs of despair, anguish, and the sharpest pain. Articulate speech was also uttered, as if from human lips, but in a tongue unknown to any of the audience.

After some time these confused and frightful noises were succeeded by a perfect silence; and now a voice, not heard before, seemed to manifest the arrival of a new character in the tent. This was low and feeble, resembling the cry of a young puppy. The sound was no sooner distinguished than all the Indians clapped their hands for joy, exclaiming that this was the Chief Spirit, the Turtle, the Spirit that never lied! Other voices, which they had distinguished from time to time, they had previously hissed, as recognizing them to belong to evil and lying spirits, the deceivers of mankind.

Then came from the tent a succession of songs, in which a diversity of voices met the ear. From his first entrance, till these songs were finished, we heard nothing in the proper voice of the priest. But now he addressed the multitude, declaring the presence of the Great Turtle, and the spirit's readiness to answer such questions as should be proposed. The questions were to come from the chief of the village, who was silent, however, till after he had put a large quantity of tobacco into the tent, introducing it at the aperture. This was a sacrifice offered to the spirit; for the spirits were supposed by the Indians to be as fond of tobacco as themselves. This done, the chief desired the priest to enquire: Whether or not the English were preparing to make war upon the Indians? and whether or not there were at Fort Niagara a large number of English troops?

The priest was heard to put the questions, and then the tent shook and rocked so violently that Henry expected to see it levelled with the ground. But apparently answers were given, after which a terrific cry announced, with sufficient intelligibility, the departure of the Turtle. Subsequently the priest interpreted the Great Turtle's answers, which gave a great deal of information regarding the disposition and numbers of the English soldiers, and the presents which Sir William Johnson was preparing for the Ojibwés; and which finally approved the wisdom of the embassy proceeding on its way.

Journeying along the shores of Lake Huron, they stopped to avoid a gale of wind and to rest. Henry, gathering firewood, disturbed a rattlesnake which manifested hostile intentions. He went back to the canoe to fetch his gun; but upon telling the Ojibwés that he was about to kill a rattlesnake they begged him to desist. They then seized their pipes and tobacco pouches and returned with him to the place where he had left the rattlesnake, which was still coiled up and angry.

"The Indians, on their part, surrounded it, all addressing it by turns, and calling it their grandfather; but yet keeping at some distance. During this part of the ceremony they filled their pipes; and now each blew the smoke towards the snake, who, as it appeared to me, really received it with pleasure. In a word, after remaining coiled, and receiving incense for the space of half an hour, it stretched itself along the ground, in visible good humour. Its length was between four and five feet. Having remained outstretched for some time, at last it moved slowly away, the Indians following it, and still addressing it by the title of grandfather, beseeching it to take care of their families during their absence, and to be pleased to open the heart of Sir William Johnson, so that he might show them charity, and fill their canoe with rum.

"One of the chiefs added a petition, that the snake would take no notice of the insult which had been offered him by the Englishman, who would even have put him to death, but for the interference of the Indians, to whom it was hoped he would impute no part of the offence."

Early the next morning they proceeded on their way, with a serene sky and very little wind, so that to shorten the journey they determined to steer across the lake to an island which just appeared on the horizon. But after hoisting a sail the wind increased, and the Indians, beginning to be alarmed, frequently called on the rattlesnake to come to their assistance. By degrees the waves grew high, and at last it blew a hurricane, Henry and his companions expecting every moment to be swallowed up. From prayers the Indians now proceeded to sacrifices, both alike offered to the god-rattlesnake, or manito-kinibik. One of the chiefs took a dog, and, after tying its fore legs together, threw it overboard, at the same time calling on the snake to preserve the party from being drowned, and desiring him to satisfy his hunger with the carcass of the dog. The snake was unpropitious, and the wind increased. Another chief sacrificed another dog, with the addition of some tobacco. In the prayer which accompanied these gifts he besought the snake, as before, not to avenge upon the Indians the insult which he had received from the Englishman. "He assured the snake that I was absolutely an Englishman, and of kin neither to him nor to them."

"At the conclusion of this speech, an Indian, who sat near me, observed, that if we were drowned it would be for my fault alone, and that I ought myself to be sacrificed, to appease the angry manito; nor was I without apprehensions, that in case of extremity this would be my fate; but, happily for me, the storm at length abated, and we reached the island safely."