accident, but rather as an obstruction and misfortune whose necessity simply consists in assuming precisely this particular form rather than another. (_β_) But, to turn now to our second type of the collision, inasmuch as the external powers of Nature are not that which is most essential to the interests and contradictions of human life, in cases where they are found closely associated with such spiritual relations, they will present themselves merely as the ground from which the collision breaks forth in its true character. This is the point of view from which we must regard all situations, where we trace the original source of conflict in the facts of natural _birth._ We will shortly distinguish between three particular cases of this. (_αα_) In the first place we have the right that is bound up with natural condition, that which constitutes relationship and inheritance for example, which for the very reason that it stands in close connection with Nature carries with it a number of relations that are bound up with her, and this though the right, the fact is one and only one. The most important example of this is the right of succession to the throne. It is important to observe that this right must not as yet, in relation to the collisions which spring from it, be absolutely fixed by rule, otherwise the resultant conflict will be of quite another character. If, that is to say, the right of succession is not as yet entirely controlled by legislation and the social order which it implies, no wrong will necessarily attach to any one of the alternatives, namely, whether it be an older or younger brother, or any other relative of the royal household who obtains the sovereignty. But inasmuch as sovereignty is a qualitative rather than a quantitative possession, which cannot like gold and other material goods be divided up according to a just principle, dispute and contention is inevitably the result of such a form of succession. When Œdipus, for example, leaves the throne of Thebes without a ruler, he leaves his two sons confronting each other with a right and claim of equal strength. The brothers arrange to occupy the throne alternately from year to year. Eteocles, however, breaks the compact and Polynices brings an army against Thebes to enforce his right. The antagonism of brothers has always been in the history of art a fruitful source of collision; it commences indeed with the story of Cain who slew his brother Abel. In the tale of Shah-Rameh, the earliest example we have of a Persian book of heroic legend, it is a contention of throne succession which is the source of the most varied conflicts. In this Feridu divided the Earth among his three brothers. Selm receives as his portion Rum and Chawer; Turan and Osin are given to Thur, and Fredysh becomes lord of the Earth from Iran. All three, however, claim the land which belongs to his brothers, and endless quarrels and wars are the result. In the Middle