In _Iliad_ xii. 422-426 Homer makes use of a simile derived from a current mode of tenure of arable land, in order to describe the fierceness of the conflict between the Argives and the Lycians. ‘As, in a common field, two men make quarrel over boundaries, with measures in their hands, and strive for equal rights, even inch by inch, so, too, were they (the Argives and the Lycians) by (the brief space of) the battlements divided.’ This passage proves beyond question that the poet and his hearers were familiar with a certain degree of communism in the use of arable land. Whether the reference is to a social condition in which, as in the German tribes at the time of Tacitus, the arable land was redistributed annually to individuals, or whether the land was redistributed after long intervals of undisturbed enjoyment, as was the custom in certain Russian villages, it is impossible, as it is unnecessary, to decide. The really important point which we wish to emphasise is that there is no evidence that the quarrelsome tillers of the soil were Achaeans. This passage does not prove that the Achaeans lived in clans and tribes and possessed their lands in communal fashion. It merely proves that they were familiar with the existence of such a mode of possession. Incidentally, also, it proves how strong and how passionate, even in tribal rustic folk, the instinct begotten of even temporary private ownership may be. Yet this is the principal text of Homer upon which has been based the theory of the tribal nature of Homeric society! In _Odyssey_ vi. 6-10 we are told how Nausithous, the Phaeacian, brought his people to Scheria, ‘and drew a wall around the town and builded houses, and made temples for the gods, and meted out the fields.’ Here we may observe that elaborate ceremonial which, as Fustel de Coulanges points out,[80] was characteristic of the foundation of cities or of settlements in Ancient Greece and Rome. The distribution of land was an essential condition of agricultural existence for tribes which had already developed a certain degree of private ownership. But this passage merely proves that groups of people were known to change their habitations.