This curious ceremony of “making brothers” is not confined to Borneo; it is practised in Western and Eastern Africa. In the latter region the ceremony is invested with much importance, especially when the individuals concerned are two chiefs who have long been at variance. Squatting before each other in the presence of the chiefs and elders with their implements of war on their laps, and having each in his hands a sharp knife and a small cup, the would-be brothers make a slight gash in each other’s breast and, catching the blood in the cup, drink it to their eternal friendship, the oldest man of the tribe standing over them to witness the reconciliation and waving his sword over them.

The Sea Dayaks, whose customs differ widely in many respects from those of the Land Dayaks, have a clear idea of one omnipotent being who created and now rules over the world. They call him Batara. Beneath him are many good and innumerable bad spirits, and the fear of the latter causes them to make greater and more frequent offerings to them than to the good spirits. The awe with which many of them are named has induced a few, among others Mr. Chambers, to imagine that their religion is a species of polytheism. But this, according to Mr. St. John’s way of thinking, is a mistake; and Mr. Johnson and Mr. Gomez, who have much knowledge of the Sea Dayaks, agree with the gentleman formerly mentioned.

The Sea Dayaks pay homage to evil spirits of various kinds, who reside in the jungles, in the mountains, and in the earth; all sicknesses, misfortunes, or death, proceed from them; while to Batara is attributed every blessing. When they make offerings, however, both are propitiated and, as usual, the wicked ones have the larger share. The priests offer a long prayer and supplicate them to depart from the afflicted house or from the sick man. Of the seven platesful of food, four are given to the evil spirits and cast forth or exposed in the forest, while the others are offered to the good spirits, who are implored to protect and bless them. The food offered to the latter is not considered to be interdicted, but may be, and always is eaten.

The Lingga Dayaks, besides Batara, have various good spirits—as Stampandei, who superintends the propagation of mankind; Pulang Ganah, who inhabits the earth and gives fertility to it, and to him are addressed the offerings at the feasts given whilst preparing the rice for cultivation: Singallong Burong, the god of war, excites their utmost reverence, and to him are offered the Head feasts. On these occasions he comes down and hovers in the form of a kite over the house, and guns are fired and gongs beaten in his honour. His brave followers married to his daughters appear in the form of his omen birds. No wonder he is honoured; he gives success in war and delights in their acquisitions of the heads of their enemies. Nattiang inhabits the summits of the hills and is one of their demigods. The Linggas tell many stories of his exploits. The most famous was his expedition to the skies to recover his wife who had been caught in a noose and hoisted up there by an old enemy of his. To dream of him is to receive the gift of bravery.

When the small-pox was committing dreadful havoc among the Sakarangs the villagers would not allow themselves to be innoculated; they ran into the jungle in every direction, caring for no one but themselves, leaving their houses empty and dwelling far away in the most silent spots in parties of two and three and sheltered only by a few leaves. When these calamities come upon them they utterly lose all command over themselves and become as timid as children. When the fugitives become short of provisions a few of the old men who have already had the complaint creep back to the houses at night and take a supply of rice. In the daytime they do not dare to stir or speak above a whisper for fear the spirits should see or hear them. They do not call the small-pox by its name, but are in the habit of saying, “Has he left you?” at other times they call it jungle-leaves or fruit; at other places the Datu or chief.

Their priests frequently use the names of invisible spirits, and are supposed to be able to interpret their language as well as to hold communion with them; and in ordinary times they pretend to work the cure of the sick by means of incantations, and after blinding the patient’s eyes pretend, by the aid of the spirits, to draw the bones of fish or fowl out of their flesh. When the Dayaks are questioned as to their belief in these easily-exposed deceits, they say, No; but the custom has descended to them from their ancestors, and they still pay their priests heavy sums to perform the ancient rites.

They believe in a future state—considering that the Simaūgat or spiritual part of man lives for ever; that they awake shortly after death in the Sabayan or future abode, and that there they find those of their relatives and friends who have departed before them. Some tribes divide their Sabayan into seven distinct stories which are occupied by the souls of the departed according to their rank and position in life. The really wicked occupy the lowest, but whether happy or miserable they acknowledge ignorance.

The Kayans of Baram have some singular ideas concerning a future state. The name of their god is Totadungan and he reigns over all; they say he has a wife but no children, and beneath him are many gods of inferior power. They believe in a future state with separate places for the souls of the good and the bad, and that both heaven and hell are divided into many distinct residences—that those who die from wounds, or sickness, or drowning, go to separate places. If a woman dies before her husband they hold that she goes to heaven and marries again; but that if when her earthly husband dies he goes to heaven the celestial match is broken off and the old husband claims his partner.

Among both Land and Sea Dayaks dreams are regarded as actual occurrences. They think that in sleep the soul sometimes remains in the body and sometimes leaves it and travels far away, and that both when in and out of the body it sees and hears and talks and altogether has a presence given it which when the body is in a natural state it does not enjoy. Fainting fits or a state of coma are thought to be caused by the departure of the soul on some expedition of its own. Elders and priestesses often assert that in their dreams they have visited the mansion of the blessed and seen the Creator dwelling in a house like that of a Malay, the interior of which was adorned with guns and gongs and jars innumerable, Himself being clothed like a Dayak.

A dream of sickness to any member of a family always ensures a ceremony; and no one presumes to enter the priesthood, or to learn the art of a blacksmith, without being or pretending to be warned in a dream that he should undertake to learn it. A man has been known to give one of his two children to another who has no children because he dreamed that unless he did so the child would die.