Between Sparta and Athens themselves matters were far from being on a satisfactory footing. Sparta confessed her inability to compel the Boeotians and Corinthians to accede to the peace, or even to restore the town of Amphipolis. Athens consequently refused to evacuate Pylus, though she removed the Helots and Messenians from it. In the negotiations which ensued respecting the surrender of Pylus, Alcibiades took a prominent part. This extraordinary man had already obtained immense influence at Athens. Young, rich, handsome, profligate, and clever, Alcibiades was the very model of an Athenian man of fashion. In lineage he was a striking contrast to the plebeian orators of the day. He traced his paternal descent from Ajax, whilst on his mother's side he claimed relationship with the Alcmaeonidae and consequently with Pericles. On the death of his father Clinias Pericles had become his guardian. From early youth the conduct of Alcibiades was marked by violence, recklessness, and vanity. He delighted in astonishing the more sober portion of the citizens by his capricious and extravagant feats. He was utterly destitute of morality, whether public or private. But his vices were partly redeemed by some brilliant qualities. He possessed both boldness of design and vigour of action; and, though scarcely more than thirty at the time of which we are now speaking, he had already on several occasions distinguished himself by his bravery. His more serious studies were made subservient to the purposes of his ambition, for which some skill as an orator was necessary. In order to attain it he frequented the schools of the sophists, and exercised himself in the dialectics of Prodicus, Protagoras, and above all of Socrates.