Such was the first Athenian democracy, engendered as well by the reaction against Hippias and his dynasty as by the memorable partnership, whether spontaneous or compulsory, between Clisthenes and the unfranchised multitude. It is to be distinguished, both from the mitigated oligarchy established by Solon before, and from the full-grown and symmetrical democracy which prevailed afterwards from the beginning of the Peloponnesian War towards the close of the career of Pericles. It was, indeed, a striking revolution, impressed upon the citizen not less by the sentiments to which it appealed than by the visible change which it made in political and social life. He saw himself marshalled in the ranks of hoplites, alongside of new companions in arms; he was enrolled in a new register, and his property in a new schedule, in his deme and by his demarch, an officer before unknown; he found the year distributed afresh, for all legal purposes, into ten parts bearing the name of prytanies, each marked by a solemn and free-spoken ecclesia, at which he had a right to be present; that ecclesia was convoked and presided by senators called prytanes, members of a senate novel both as to number and distribution; his political duties were now performed as member of a tribe, designated by a name not before pronounced in common Attic life, connected with one of ten heroes whose statues he now for the first time saw in the agora, and associating him with fellow-tribesmen from all parts of Attica. All these and many others were sensible novelties, felt in the daily proceedings of the citizen. But the great novelty of all was the authentic recognition of the ten new tribes as a sovereign demos, or people, apart from all specialties of phratric or gentile origin, with free speech and equal law; retaining no distinction except the four classes of the Solonian property-schedule with their gradations of eligibility. To a considerable proportion of citizens this great novelty was still further endeared by the fact that it had raised them out of the degraded position of metics and slaves; and to the large majority of all the citizens, it furnished a splendid political idea, profoundly impressive to the Greek mind, capable of calling forth the most ardent attachment as well as the most devoted sense of active obligation and obedience. We have now to see how their newly-created patriotism manifested itself.
Clisthenes and his new constitution carried with them so completely the popular favour, that Isagoras had no other way of opposing it except by calling in the interference of Cleomenes and the Lacedæmonians. Cleomenes listened the more readily to this call, as he was reported to have been on an intimate footing with the wife of Isagoras. He prepared to come to Athens; but his first aim was to deprive the democracy of its great leader Clisthenes, who, as belonging to the Alcmæonid family, was supposed to be tainted with the inherited sin of his great-grandfather Megacles, the destroyer of the usurper Cylon. Cleomenes sent a herald to Athens, demanding the expulsion “of the accursed,”—so this family were called by their enemies, and so they continued to be called eighty years afterwards, when the same manœuvre was practised by the Lacedæmonians of that day against Pericles. This requisition had been recommended by Isagoras, and was so well-timed that Clisthenes, not venturing to disobey it, retired voluntarily, so that Cleomenes, though arriving at Athens only with a small force, found himself master of the city. At the instigation of Isagoras, he sent into exile seven hundred families, selected from the chief partisans of Clisthenes: his next attempt was to dissolve the new senate of Five Hundred and place the whole government in the hands of three hundred adherents of the chief whose cause he espoused. But now was seen the spirit infused into the people by their new constitution. At the time of the first usurpation of Pisistratus, the senate of that day had not only not resisted, but even lent themselves to the scheme. But the new senate of Clisthenes resolutely refused to submit to dissolution, and the citizens manifested themselves in a way at once so hostile and so determined, that Cleomenes and Isagoras were altogether baffled. They were compelled to retire into the Acropolis and stand upon the defensive; and this symptom of weakness was the signal for a general rising of the Athenians, who besieged the Spartan king on the holy rock. He had evidently come without any expectation of finding, or any means of overpowering, resistance; for at the end of two days his provisions were exhausted, and he was forced to capitulate. He and his Lacedæmonians, as well as Isagoras, were allowed to retire to Sparta; but the Athenians of the party captured along with him were imprisoned, condemned, and executed by the people.