When the interval observed between the performance of certain rites exceeds some very short period—as a day or week—it is generally a year. In this case, the time, whether it be a month, a week, a few days, or any other period, set apart for their performance assumes the character of a Festival. Under the general term Festival I include any annually recurrent season, whether it be one of mourning or rejoicing, of fasting or feasting, which is consecrated by the observance of special ceremonies of a religious order. In all religions above the lowest stage such festivals occur. The time of their occurrence is generally marked out by the seasons of the year. Mid-winter, or the season of sowing; spring, or the time when the seed is in the ground or beginning to spring up; and autumn, when the harvest has been gathered in,—are the most natural seasons for festivals; and it is at these that they usually take place. For instance, Oldendorp states that nearly all the Guinea nations have an annual harvest-festival, at which solemn thank-offerings are presented to the Gods (G. d. M., p. 332). In China, this reference to the seasons is obvious. "At every new moon, and the change of the season, there are festivals." Of these, "the most imposing" is "the emperor's plowing the sacred field. This takes place when the sun enters the fifteenth degree of Aquarius." But the precise day is determined by astrologers. This is the winter festival, or that of sowing. The "Leih-chun, at the commencement of the spring, continues for ten days." And in autumn the feast of harvest is celebrated with great merriment (C. O., vol. ii. p. 195-199). The Parsees have numerous festivals, which it would be tedious to enumerate in detail (Z. A., vol. ii. p. 574-581.). After the Gahanbars, which refer to creation, the two principal ones are the No rouz and the Meherdjan, and of these Anquetil du Perron expressly states that the first originally corresponded to spring, and the second to Autumn (Ibid., vol. ii. p. 603). Of the Hindu festivals described by Wilson, by far the greatest are the Pongol, at the beginning of the year, and the Holi, in the middle of March (W. W., vol. ii. p. 151). Compared with these, the rest are insignificant; and these plainly refer to the processes of nature. That the great festivals of the Jews had the same reference, needs no proof; for the passover took place in spring, and the feast of Pentecost, as well as the feast of tabernacles, after harvest. Our Christmas and Easter correspond to the Pongol and Holi of the Hindus in point of time; and even the observances usual at Christmas have, as Wilson has pointed out, much resemblance to those of the Pongol.