In Mangaia, a Polynesian island, religious and civil authority were lodged in separate hands, spiritual functions being discharged by a line of hereditary kings, while the temporal government was entrusted from time to time to a victorious war-chief, whose investiture, however, had to be completed by the king. Similarly in Tonga, besides the civil king whose right to the throne was partly hereditary and partly derived from his warlike reputation and the number of his fighting men, there was a great divine chief who ranked above the king and the other chiefs in virtue of his supposed descent from one of the chief gods. Once a year the first-fruits of the ground were offered to him at a solemn ceremony, and it was believed that if these offerings were not made the vengeance of the gods would fall in a signal manner on the people. Peculiar forms of speech, such as were applied to no one else, were used in speaking of him, and everything that he chanced to touch became sacred or tabooed. When he and the king met, the monarch had to sit down on the ground in token of respect until his holiness had passed by. Yet though he enjoyed the highest veneration by reason of his divine origin, this sacred personage possessed no political authority, and if he ventured to meddle with affairs of state it was at the risk of receiving a rebuff from the king, to whom the real power belonged, and who finally succeeded in ridding himself of his spiritual rival.
In some parts of Western Africa two kings reign side by side, a fetish or religious king and a civil king, but the fetish king is really supreme. He controls the weather and so forth, and can put a stop to everything. When he lays his red staff on the ground, no one may pass that way. This division of power between a sacred and a secular ruler is to be met with wherever the true negro culture has been left unmolested, but where the negro form of society has been disturbed, as in Dahomey and Ashantee, there is a tendency to consolidate the two powers in a single king.
In some parts of the East Indian island of Timor we meet with a partition of power like that which is represented by the civil king and the fetish king of Western Africa. Some of the Timorese tribes recognise two rajahs, the ordinary or civil rajah, who governs the people, and the fetish or taboo rajah, who is charged with the control of everything that concerns the earth and its products. This latter ruler has the right of declaring anything taboo; his permission must be obtained before new land may be brought under cultivation, and he must perform certain necessary ceremonies when the work is being carried out. If drought or blight threatens the crops, his help is invoked to save them. Though he ranks below the civil rajah, he exercises a momentous influence on the course of events, for his secular colleague is bound to consult him in all important matters. In some of the neighbouring islands, such as Rotti and eastern Flores, a spiritual ruler of the same sort is recognised under various native names, which all mean "lord of the ground." Similarly in the Mekeo district of British New Guinea there is a double chieftainship. The people are divided into two groups according to families, and each of the groups has its chief.
One of the two is the war chief, the other is the taboo chief. The office of the latter is hereditary; his duty is to impose a taboo on any of the crops, such as the coco-nuts and areca nuts, whenever he thinks it desirable to prohibit their use. In his office we may perhaps detect the beginning of a priestly dynasty, but as yet his functions appear to be more magical than religious, being concerned with the control of the harvests rather than with the propitiation of higher powers.
