This view of the possible origin of what is usually called the ‘bisection’ of ‘the undivided commune’ had already been suggested by the late Mr. Daniel McLennan.[14] Writing before our information was so full as it now is, he says, as to the two ‘phratries’ Kumite and Kroki (answering to Matthurie and Kirarawa), ‘were it worth while to make surmises, it would not be unreasonable to surmise that at Mount Gambier two separate local tribes[15] containing different totem kindreds had, through the operation of exogamy and female kinship, become welded into one community.’ Mr. Daniel McLennan, unluckily, inherited his brother’s feud against Mr. Fison, and he opposed all that gentleman’s doings. Later research has corroborated many of Mr. Fison’s facts, and extended the range of their influence. On this point, however--namely, that the ‘phratries’ are not the result of a bisection, but of an amalgamation--Mr. Daniel McLennan appears to have had a good case. He illustrates his theory, and mine, by remarks on a tradition of the tribes of Northern Victoria.[16] The exogamous ‘phratries’ of these tribes are Eagle-Hawk and Crow. The tradition represents these birds as hostile creative powers. They made peace on the terms ‘that the Murray blacks should be divided into two classes’ (‘phratries’), ‘the Makquarra, or Eagle-Hawk, and the Kilparra, or Crow.... Out of the enmities’ (of the original Crow and Eagle-Hawk) ‘arose the two classes, and thence a law governing marriage among these classes.’ This tradition, it will be observed, espouses the theory of a bisection, deliberately made of ‘the Murray blacks,’ into two intermarrying and exogamous classes. Mr. McLennan writes, ‘But what the tradition suggests is, not that the Crow and Eagle agreed to divide one tribe into two, with a view to the better regulation of marriage, but that Crow and Eagle or Eagle-Hawk were tribes (and they might have been constituted in the ordinary Australian way) which long waged war against each other, and that at length there came peace, and then their complete interfusion by means of friendly marriages.’ The tradition asserts the reverse; it adopts, or rather it forestalls, the scientific theory of a ‘bisection’ of the Murray blacks, not the amalgamation of two tribes (or large local totem groups). But I agree with Mr. McLennan in prefering, for the reasons given, the theory of an amalgamation. It is rather curious and interesting to observe that almost every scientific hypothesis about totems and ‘classes,’ which I am obliged to reject, has, in fact, been forestalled by the theories which the natives themselves express in their explanatory myths. Myths, I fear, are never in the right. ‘The aborigines themselves,’ says Mr. Howitt, ‘recognise the former existence of the undivided commune in their legends, but,’ he judiciously adds, ‘I do not rely upon this as having the force of evidence.’[17]