At Samos the Athenian army refused to recognise the new government. At the instance of Thrasybulus and Thrasyllus a meeting was called in which the soldiers pledged themselves to maintain the democracy, to continue the war against Peloponnesus, and to put down the usurpers at Athens. The soldiers, laying aside for a while their military character, constituted themselves into an assembly of the people, deposed several of their officers, and appointed others whom they could better trust. Thrasybulus proposed the recall of Alcibiades, notwithstanding his connection with the oligarchical conspiracy, because it was believed that he was now able and willing to aid the democratic cause with the gold and forces of Persia. After considerable opposition the proposal was agreed to; Alcibiades was brought to Samos and introduced to the assembly, where by his magnificent promises, and extravagant boasts respecting his influence with Tissaphernes, he once more succeeded in deceiving the Athenians. The accomplished traitor was elected one of the generals, and, in pursuance of his artful policy, began to pass backwards and forwards between Samos and Magnesia, with the view of inspiring both the satrap and the Athenians with a reciprocal idea of his influence with either, and of instilling distrust of Tissaphernes into the minds of the Peloponnesians. At the first news of the re-establishment of democracy at Samos, distrust and discord had broken out among the Four Hundred. Antiphon and Phrynichus, at the head of the extreme section of the oligarchical party, were for admitting a Lacedaemonian garrison. But others, discontented with their share of power, began to affect more popular sentiments, among whom were Theramenes and Aristocrates. Meantime Euboea, supported by the Lacedaemonians and Boeotians, revolted from Athens. The loss of this island seemed a death-blow. The Lacedaemonians might now easily blockade the ports of Athens and starve her into surrender; whilst the partisans of the Four Hundred would doubtless co-operate with the enemy. But from this fate they were saved by the characteristic slowness of the Lacedaemonians, who confined themselves to securing the conquest of Euboea. Thus left unmolested, the Athenians convened an assembly in the Pnyx. Votes were passed for deposing the Four Hundred, and placing the government in the hands of the 5000, of whom every citizen who could furnish a panoply might be a member. In short, the old constitution was restored, except that the franchise was restricted to 5000 citizens, and payment for the discharge of civil functions abolished. In subsequent assemblies, the Archons, the Senate, and other institutions were revived; and a vote was passed to recall Alcibiades and some of his friends. The number of the 5000 was never exactly observed, and was soon enlarged into universal citizenship. Thus the Four Hundred were overthrown after a reign of four months, B.C. 411.