The primitive conception which underlies all this symbolism must, of course, be traced to the belief in imitative magic, which endows the performance of a ritualistic act with the power of inducing other beings or objects to imitate that act. It is thus quite natural that the idea of fecundity, the word being taken in its widest sense, should be closely associated with every phase and form of phallus-worship.
It is a thousand pities that from the beginning of the nineteenth century the spread of pharisaical prudery has prevented even those best qualified by long residence among uncivilized races from probing into questions concerning sex and publishing the results of their researches. The explorers of the eighteenth century were not so hampered, and their observations, from which the veil of priggish reticence is withdrawn, furnish us with much valuable information on a department of human activity which is of surpassing interest and importance to the ethnographer.
The Kmer took their architecture from the Hindus. There is an obvious resemblance between the religious edifices of the two peoples and in addition both built their temples in naturally secluded places, a preference which is amply explained by the nature of a religion which endows its deities with so formidable a character that only priests may approach them. The rank and file of worshippers have to be content with following the sacrifices with their thoughts. They congregate in the outer paved courts of the temples and make themselves shelters of bamboos and leaves. In some places asylums for ailing pilgrims are built in the immediate neighbourhood of the temples. These hospices are under the charge of monks who care for the stricken wayfarers.
Of the slight differences which distinguish the buildings of the two peoples the most noticeable is the treatment of the roof. The Kmer roof is a kind of ogival dome recalling the edifices of the Arabs, while the Hindus crown their quadrangular pyramids with a four-sided cone.
The artistic skill of the Kmer has mainly been lavished on pyramids, sacred pools and rock-surfaces, many of which are entirely covered with figures of gods. There are also many towers which serve as shrines for images of the deities. It will be remembered that the stupas of the Hindus are devoted to a similar use.
The temples face east, an arrangement which is explained by the fact that the services usually take place early in the morning on that side of the building which receives a maximum of sun. On the other hand certain temples devoted to the worship of the Gods of the Lower Regions face to the west, for the reason that the rites are always celebrated at sunset.
The statuary of the Cham seems to owe much both to the Kmer and the Hindus. One fact, indeed, is incontestable, that the human type represented is clearly the Aryan, whereas the Cham artists spent all their lives among men of a totally different type. It is plain that they did not take their own people for their models. The explanation can only be that the Cham imported their art of sculpture just as they imported their religion. Another remarkable fact is that in their statues of gods and prophets the figures are almost destitute of clothing, while their kings and heroes are always represented in gorgeous apparel. In this connection it may be remembered that the prophets of one of the two principal sects of the Jainists call themselves the "Digambara," which means "They who are clothed in space."
The usual type of head-dress is conical or cylindrical in shape. The lobes of the ears are elongated and pierced with holes from which earrings are hung. The feet are always bare. The figures of women show them as of the same type as the men, and their hair is dressed in similar fashion. The upper half of the body is uncovered, exposing their breasts which are full and perfect in shape. The lower half is concealed by a kind of skirt secured at the waist by a girdle with fringes which sweep to their feet. Their ears, neck, legs and arms are adorned with jewels.
These main features are found reproduced in the few antique statues still to be found among the Cham.