=174.= Singular as were the circumstances of Cleon’s commission, his success was equally remarkable. Demosthenes had made all ready for the attack; and to his prudence, aided by the accidental burning of the woods on Sphacteria, rather than to the generalship of Cleon, the victory was due. The Athenians, landing before daybreak, overpowered the guard at the southern end of the island, and then drew up in order of battle, sending out parties of skirmishers to provoke the enemy to a combat. The Spartan general, blinded by the light ashes raised by the march of his men, advanced, with some difficulty, over the half-burnt stumps of the trees. He was greatly outnumbered by his assailants, who harassed him from a distance with arrows, and forced him at length to retire to the extremity of the island. Here the Spartans fought again with their accustomed bravery; but a party of Messenians, who had clambered over some crags usually deemed inaccessible, appeared upon the heights above, and decided the fate of the battle. All the surviving Spartans surrendered, and Cleon and Demosthenes, setting out immediately after the battle, arrived at Athens with their prisoners within the twenty days. This victory was one of the most important that the Athenians had gained. The harbor of Pylos was strongly fortified and garrisoned with Messenian troops, for a base of operations against Laconia. [Sidenote: B. C. 424.] =175.= At the beginning of the eighth year the Athenians were every-where triumphant, and the Spartans, humbled and distressed, had repeatedly asked for peace. Nicias, in the early part of the year, conquered the island of Cythera, and placed garrisons in its two chief towns, which were a continual defiance of the Lacedæmonians. He then ravaged the coasts of Laconia, and captured, among other places, the town of Thyr´ea, where the Æginetans, after their expulsion from their own island, had been permitted to settle. Those of the original exiles who survived were carried to Athens and put to death. The brutalizing influences of war were more apparent every year, and these cold-blooded massacres had become almost of common occurrence. The Spartans, about the same time, alarmed by the nearness of the Messenian garrisons of Pylos and Cythera, gave notice that those Helots who had distinguished themselves by their faithful services during the war, should be set at liberty. A large number of the bravest and ablest appeared to claim the promise. Two thousand of these were selected as worthy of emancipation, crowned with garlands, and dignified with high religious honors. But in a few days they had all disappeared, by means known only to the Spartan ephors—men unmoved, either by honor or pity, from their narrow regard to the supposed interest of the state. [Sidenote: B. C. 424.]