In China “temple architecture differs little from that of the houses.”[270] The house of a god is as the house of a man, only grander and more richly ornamented. And Japanese antiquaries say that the architecture of Shinto temples is on the model of the primeval Japanese hut. The temples of Ise, the most sacred of the Shinto sanctuaries, are said to represent this primitive architecture in its purest form.[271] The father of the family was the primitive priest in the Samoan Islands, and his house was the first place of worship. Then “the great house of the village,” or the place of popular assembling, was used as a temple; and afterwards there were special temple structures with attendant priests.[272] The transition from house to temple seems to have been a gradual one in the primitive world. The fire-altar of the family came to be the fire-altar of the community of families. The house of a king became both palace and temple, and so again the house of a priest; for the offices of king and of priest were in early times claimed by the same person.[273] 2. SACREDNESS OF THE DOOR. In all stages of the transition from house to temple, the sacredness of the threshold, of the door, of the entrance-way, of the gate, was recognized in architecture and in ceremonial. Often the door, or the gate, stood for the temple, and frequently the threshold was an altar, or an altar was at the threshold. There are, indeed, reasons for supposing that the very earliest form of a primitive temple, or sanctuary, or place of worship, was a rude doorway, as covering or as localizing the threshold altar. This would seem to be indicated by prehistoric remains in different parts of the world, as well as in the later development of the idea in the earlier historic ages. The only exception to this was where, as in India or Persia, the fire-altar on an uplifted threshold stood alone as a place of worship. Two upright stone posts, with or without an overlaying stone across them, and with or without an altar stone between or before them, are among the most ancient remains of primitive man’s handiwork; and a similar design is to be recognized, all the way along in the course of history, down to the elaborate doorway standing by itself as a memorial of the revered dead,[274] or to the monumental triumphal arch as an accompaniment of the highest civilization. And the very name of door, or gate, attaches persistently to the loftiest temple and to the most exalted personage. As the earliest altar was the threshold, the earliest temple was a doorway above the altar at the threshold.