The Spartans might smile when they heard this accomplished traitor professing friendship towards themselves, and zeal for their service; they might be disgusted at the flippant sophistries by which he strove to defend his unexampled villainy. But far different feelings must have been awakened, when he went on to unfold the gigantic scheme of conquest, to which, as he pretended, the invasion of Sicily was no more than a prelude. According to this statement, the Athenians intended, after subjugating the Greeks of Sicily, to turn their arms against the Italian Greeks, and finally to attack Carthage. If all these designs were successful, they would build a great number of new ships, taking their materials from the forests of Italy, raise a vast military force, both of Greeks and barbarians, and then return, backed by the whole power of the West, and draw a ring of war round Peloponnesus. With such resources they would be irresistible, and all Greece must inevitably fall under their sway. "Such," continued Alcibiades, "is the secret history of the Sicilian expedition, which you have heard from the mouth of him who knows it best. Remember, then, that the issue before you concerns not Syracuse only, but Sparta also: for if Syracuse falls--and fall she must, if left without support--all Sicily will be under the heel of Athens; then will come the turn of Italy, and after that you will soon have the enemy at your own doors. Now learn what you must do, if you would avert all the evils which I have foretold. You must send a fleet to Sicily at once, with hoplites who can row the ships themselves, and serve in the army as soon as they land, and with them a Spartan commander, to organize the fighting men of Sicily, and compel those who are hanging back to do their duty. Such a man will be a host in himself, and will infuse new life and energy into the defence. Further, you must establish a fortified camp at Decelea, a position which commands the whole territory of Attica; for by so doing you will reduce Athens to a state of siege, and compel the whole male population to serve on garrison duty; you will deprive the Athenians of their revenues from the silver-mines at Laurium, and you will put new heart into the cities subject to Athens, and encourage them to withhold their tribute. Let these measures be carried out with promptitude and vigour, and you will soon reap your reward, in the humiliation of Athens, and the honour and gratitude of all Greece."