Beyond all this, Lacedaemon was encouraged by the near prospect of being joined in great force in the spring by her allies in Sicily, lately forced by events to acquire their navy.
With these reasons for confidence in every quarter, the Lacedaemonians now resolved to throw themselves without reserve into the war considering that, once it was happily terminated, they would be finally delivered from such dangers as that which would have threatened them from Athens, if she had become mistress of Sicily, and that the overthrow of the Athenians would leave them in quiet enjoyment of the supremacy over all Hellas.
Their king, Agis, accordingly set out at once during this winter with some troops from Decelea, and levied from the allies contributions for the fleet, and turning towards the Malian gulf exacted a sum of money from the Oetaeans by carrying off most of their cattle in reprisal for their old hostility, and, in spite of the protests and opposition of the Thessalians, forced the Achaeans of Phthiotis and the other subjects of the Thessalians in those parts to give him money and hostages, and deposited the hostages at Corinth, and tried to bring their countrymen into the confederacy.
The Lacedaemonians now issued a requisition to the cities for building a hundred ships, fixing their own quota and that of the Boeotians at twenty-five each; that of the Phocians and Locrians together at fifteen; that of the Corinthians at fifteen; that of the Arcadians, Pellenians, and Sicyonians together at ten; and that of the Megarians, Troezenians, Epidaurians, and Hermionians together at ten also; and meanwhile made every other preparation for commencing hostilities by the spring.
In the meantime the Athenians were not idle.
During this same winter, as they had determined, they contributed timber and pushed on their ship-building, and fortified Sunium to enable their corn-ships to round it in safety, and evacuated the fort in Laconia which they had built on their way to Sicily; while they also, for economy, cut down any other expenses that seemed unnecessary, and above all kept a careful look-out against the revolt of their confederates.