In theory the four tribes of ancient Attic society were Ionian tribes which, in the days of oligarchic power, imposed their will upon the rest of Attica. Müller[48] points out that there is a distinct change in Attic mythology when we come to the Ionian Kings, Aegeus and Theseus. But Leaf thinks it possible that the adoption of the four Ionian tribes in Attica does not represent an Ionian conquest, but was due to the fictitious self-inclusion of Attica in the Ionian race.[49] Bury holds[50] that ‘the statesmen who united Attica sought their method of organisation from one of those cities of Asia Minor which Athens came to look upon as her own daughters’: that the names of the four Attic tribes,[51] Geleontes, Aigikoreis, Argadeis and Hopletes, were borrowed from Ionian Miletus: and that Attica was united into a single state in the period of what is known as the life-regency (1088 B.C.-753 B.C.) The tribal continuity of Attic life is most clearly indicated in the excellent analysis of F. de Coulanges. The people of Attica, at the birth of the Attic State, were governed, he says,[52] by noble clans called Eupatridae who had abolished, about 1050 B.C., the power of an hereditary monarchy. Some three hundred years later, these same noble clans limited the power of the life-regent (a member of the royal family) by insisting on an election being held every ten years. About 700 B.C. annual election was in force, and the royal family was represented by only one member in a government of nine archons elected from the Eupatrid caste. These Eupatridae, who dwelt in scattered groups in Attica,[53] created a united Attic State when they formed a confederation for the purpose of defence and common worship. But the absence of sustained danger from abroad and the development of mutual rivalry and internal feuds diminished, at length, their pristine vigour.[54] Non-privileged classes, herded together in towns and hamlets, saw in Eupatrid weakness their own opportunity.[55] The introduction of coinage in the seventh century and the expansion of trade and commerce led to the presence, in Attic ports and cities, of a new nobility of wealthy merchants who could not[56] aspire to enrolment in the exclusive Eupatrid tribes, who could not be permitted to worship at the altars of tribal gods, who were not, in fact, recognised as a functional element of the civic organism. Naturally, these merchants imported new worships; they seized on Oriental cults which, like Buddhism, excluded no caste. Conscious of the barriers which confronted them, they often had recourse to armed revolt.[57] The conflict ended at length upon the appointment of a legislator who was expected to revise and to codify the laws. Dracon, the first great Athenian legislator, certainly codified the laws, or some of them at least. But being too loyal a Eupatrid, he failed to remove the grievances of plebeian _nobiles_. Solon, a Eupatrid by birth, had the