The dialogue stories explain the numbers only as far as six or seven. This in itself indicates that they are relatively early. Some of the explanations they contain reappear in the cumulative Chants of the Creed, both in their Christian and in their heathen variations. Thus the "one wheel" of the wheelbarrow in the German dialogue story, reappears as the Wheel of Fortune in the Spanish chant, and as the "One that walks alone" of the Scottish chant. Perhaps this idea underlies the one O, or circle of our late English songs also. Two in the dialogue story is explained as a cart; one Breton Chant of the Creed associates two with an ox-cart also. In the Mohammedan dialogue story two is explained as the sun and moon, and this explanation reappears in the Christian chant as sung in the Abruzzi. Six, which the German dialogue story explains as the working days of the week, has the same meaning in our song of the _New Dyall_. Seven, which the German dialogue story associates with the constellation of Charles's Wain, reappears as _La Poule_ in the Breton Chant of the Creed, as seven bright shiners in our English songs, and as the stars seen by Joseph in the Latin Chant. These points of likeness cannot be due to mere chance; they indicate a relationship between all the pieces which associate objects with numbers. There has been some discussion as to which Chant of the Creed has the greater claim to priority--whether the Breton was based on the Christian, or the Christian on the Hebrew, and how these stand in relation to the various heathen chants. But the analysis of these pieces renders it probable that they are all derived from an earlier prototype, and this prototype is perhaps to be sought in the dialogue stories. For in the Chants of the Creed the explanations of the numbers are often abstract in meaning, whereas in the dialogue pieces they are simple objects, mostly wheels or circles, which may well have appeared magical in themselves to the primitive mind. Again, the purpose of the Chants of the Creed is to convey religious instruction as a protection against the devil, while in the dialogue stories in the last instance the theme is the acquisition of pigs, and pigs were esteemed valuable possessions from a remote period of antiquity. CHAPTER XV SACRIFICIAL HUNTING Many nursery rhymes and pieces relate to sacrificial hunting. This hunting goes back to the time when certain animals were looked upon as tabu in that they were generally held in reverence, and ill-luck befell him who wittingly or unwittingly did them harm. At the same time one animal of the kind was periodically slain. It was actually killed, but its spirit was held to be incarnate in other creatures of its kind, and it therefore continued to be spoken of as alive.