Of course it often happens that the different objects of the dance coalesce; religious and secular, or religious and utilitarian, or more than one religious purpose, being combined in the same dance; this, as we shall see, is illustrated in Israelite practice. Nevertheless, it is very certain that in numberless instances all feelings of enjoyment had ceased though the dance continued hour after hour because it was believed that a sacred duty was being performed thereby. The young North American Dakotahs, for example, did not go on dancing for a couple of days because they were so enamoured of it; nor was it for pastime that the Thyiads danced on madly in honour of Dionysos until they dropped to the ground unconscious. The reasons which made this sort of thing necessary are absurd to us, but from the point of view of antique thought it was a very serious and solemn matter. It is this serious aspect of our subject upon which stress must be laid because now-a-days we naturally think of dancing as mere enjoyment and pastime. Some of the dances and their objects, and the ways in which they are performed, among savages are so funny that they would, we imagine, provoke a smile on the face of a sphinx, were it capable of doing such a thing; but while, at times, we cannot resist a laugh, we shall do well to remember that it was far from being a laughing matter to the savage; to do him justice we must seek to get to the back of his mind, to enter into his feelings, and to look at things through his eyes; then it will be realized what the sacred dance meant to him, and its essential seriousness will become apparent. What the sacred dance meant not only to uncivilized men, but also to the most cultured races of antiquity, will be seen from the purposes for which it was performed. These we will now briefly enumerate.