a lobo or spirit-house, a fowl or a dog is killed on the ridge of the roof, and its blood allowed to flow down on both sides. The ruder Tonapoo in such a case sacrifice a human being on the roof. This sacrifice on the roof of a lobo or temple serves the same purpose as the smearing of blood on the woodwork of an ordinary house. The intention is to propitiate the forest-spirits who may still be in the timber; they are thus put in good humour and will do the inmates of the house no harm. For a like reason people in Celebes and the Moluccas are much afraid of planting a post upside down at the building of a house; for the forest-spirit, who might still be in
the timber, would very naturally resent the indignity and visit the inmates with sickness. The Kayans of Borneo are of opinion that tree-spirits stand very stiffly on the point of honour and visit men with their displeasure for any injury done to them. Hence after building a house, whereby they have been forced to ill-treat many trees, these people observe a period of penance for a year during which they must abstain from many things, such as the killing of bears, tiger-cats, and serpents.
2. Beneficent Powers of Tree-Spirits
WHEN a tree comes to be viewed, no longer as the body of the tree-spirit, but simply as its abode which it can quit at pleasure, an important advance has been made in religious thought. Animism is passing into polytheism. In other words, instead of regarding each tree as a living and conscious being, man now sees in it merely a lifeless, inert mass, tenanted for a longer or shorter time by a
supernatural being who, as he can pass freely from tree to tree, thereby enjoys a certain right of possession or lordship over the trees,
and, ceasing to be a tree-soul, becomes a forest god. As soon as the tree-spirit is thus in a measure disengaged from each particular tree, he begins to change his shape and assume the body of a man, in virtue of a general tendency of early thought to clothe all ab-
stract spiritual beings in concrete human form. Hence in classical art the sylvan deities are depicted in human shape, their woodland
character being denoted by a branch or some equally obvious symbol. But this change of shape does not affect the essential charac-
ter of the tree-spirit. The powers which he exercised as a tree-soul incorporate in a tree, he still continues to wield as a god of trees.
This I shall now attempt to prove in detail. I shall show, first, that trees considered as animate beings are credited with the power
of making the rain to fall, the sun to shine, flocks and herds to multiply, and women to bring forth easily; and, second, that the very
same powers are attributed to tree-gods conceived as anthropomorphic beings or as actually incarnate in living men.
First, then, trees or tree-spirits are believed to give rain and sunshine. When the missionary Jerome of Prague was persuading the heathen Lithuanians to fell their sacred groves, a multitude of women besought the Prince of Lithuania to stop him, saying that with the woods he was destroying the house of god from which they had been wont to get rain and sunshine. The Mundaris in Assam think that if a tree in the sacred grove is felled the sylvan gods evince their displeasure by withholding rain. In order to procure
rain the inhabitants of Monyo, a village in the Sagaing district of Upper Burma, chose the largest tamarind-tree near the village and
named it the haunt of the spirit (nat) who controls the rain. Then they offered bread, coco-nuts, plantains, and fowls to the guardian
spirit of the village and to the spirit who gives rain, and they prayed, "O Lord nat have pity on us poor mortals, and stay not the rain.
Inasmuch as our offering is given ungrudgingly, let the rain fall day and night." Afterwards libations were made in honour of the
spirit of the tamarind-tree; and still later three elderly women, dressed in fine clothes and wearing necklaces and earrings, sang the
Rain Song.
Again, tree-spirits make the crops to grow. Amongst the Mundaris every village has its sacred grove, and "the grove deities are held responsible for the crops, and are especially honoured at all the great agricultural festivals." The negroes of the Gold Coast are in
the habit of sacrificing at the foot of certain tall trees, and they think that if one of these were felled all the fruits of the earth would perish. The Gallas dance in couples round sacred trees, praying for a good harvest. Every couple consists of a man and woman, who are linked together by a stick, of which each holds one end. Under their arms they carry green corn or grass. Swedish peasants stick
a leafy branch in each furrow of their cornfields, believing that this will ensure an abundant crop. The same idea comes out in the German and French custom of the Harvest-May. This is a large branch or a whole tree, which is decked with ears of corn, brought home on the last waggon from the harvest-field, and fastened on the roof of the farmhouse or of the barn, where it remains for a year. Mannhardt has proved that this branch or tree embodies the tree-spirit conceived as the spirit of vegetation in general, whose vivifying and fructifying influence is thus brought to bear upon the corn in particular. Hence in Swabia the Harvest-May is fastened amongst the last stalks of corn left standing on the field; in other places it is planted on the cornfield and the last sheaf cut is at-
tached to its trunk.
Again, the tree-spirit makes the herds to multiply and blesses women with offspring. In Northern India the Emblica officinalis is a sacred tree. On the eleventh of the month Phalgun (February) libations are poured at the foot of the tree, a red or yellow string is bound about the trunk, and prayers are offered to it for the fruitfulness of women, animals, and crops. Again, in Northern India the
coco-nut is esteemed one of the most sacred fruits, and is called Sriphala, or the fruit of Sri, the goddess of prosperity. It is the sym-
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bol of fertility, and all through Upper India is kept in shrines and presented by the priests to women who desire to become mothers. In the town of Qua, near Old Calabar, there used to grow a palm-tree which ensured conception to any barren woman who ate a
nut from its branches. In Europe the May-tree or May-pole is apparently supposed to possess similar powers over both women and cattle. Thus in some parts of Germany on the first of May the peasants set up May-trees or May-bushes at the doors of stables and byres, one for each horse and cow; this is thought to make the cows yield much milk. Of the Irish we are told that "they fancy a green bough of a tree, fastened on May-day against the house, will produce plenty of milk that summer."
On the second of July some of the Wends used to set up an oak-tree in the middle of the village with an iron cock fastened to its top; then they danced round it, and drove the cattle round it to make them thrive. The Circassians regard the pear-tree as the protector of cattle. So they cut down a young pear-tree in the forest, branch it, and carry it home, where it is adored as a divinity. Almost every house has one such pear-tree. In autumn, on the day of the festival, the tree is carried into the house with great ceremony to
the sound of music and amid the joyous cries of all the inmates, who compliment it on its fortunate arrival. It is covered with can-
dles, and a cheese is fastened to its top. Round about it they eat, drink, and sing. Then they bid the tree good-bye and take it back to
the courtyard, where it remains for the rest of the year, set up against the wall, without receiving any mark of respect.
In the Tuhoe tribe of Maoris "the power of making women fruitful is ascribed to trees. These trees are associated with the navel-strings of definite mythical ancestors, as indeed the navel-strings of all children used to be hung upon them down to quite recent times. A barren woman had to embrace such a tree with her arms, and she received a male or a female child according as she embraced the east or the west side." The common European custom of placing a