— Ulterior plans of the Persians against Athens — party in Attica favorable to them. — Rapid march of Miltiadês back to Athens on the day of the battle. — The Persians abandon the enterprise, and return home. — Athens rescued through the speedy battle brought on by Miltiadês. — Change of Grecian feeling as to the Persians — terror which the latter inspired at the time of the battle of Marathon. — Immense effect of the Marathonian victory on the feelings of the Greeks — especially of the Athenians. — Who were the traitors that invited the Persians to Athens after the battle — false imputation on the Alkmæônids. — Supernatural belief connected with the battle — commemorations of it. — Return of Datis to Asia — fate of the Eretrian captives. — Glory of Miltiadês — his subsequent conduct — unsuccessful expedition against Paros — bad hurt of Miltiadês. — Disgrace of Miltiadês on his return. — He is fined — dies of his wound — the fine is paid by his son Kimon. — Reflections on the closing adventures of the life of Miltiadês. — Fickleness and ingratitude imputed to the Athenians — how far they deserve the charge. — Usual temper of the Athenian dikasts in estimating previous services. — Tendency of eminent Greeks to be corrupted by success. — In what sense it is apparently true that fickleness was an attribute of the Athenian democracy. 311-378 CHAPTER XXXVII. IONIC PHILOSOPHERS. — PYTHAGORAS. — KROTON AND SYBARIS. Phalaris despot of Agrigentum. — Thalês. — Ionic philosophers — not a school or succession. — Step in philosophy commenced by Thalês. — Vast problems with scanty means of solution. — One cause of the vein of skepticism which runs through Grecian philosophy. — Thalês — primeval element of water, or the fluid. — Anaximander. — Problem of the One and the Many — the Permanent and the Variable. — Xenophanês — his doctrine the opposite of that of Anaximander. — The Eleatic school, Parmenidês and Zeno, springing from Xenophanês — their dialectics — their great influence on Grecian speculation. — Pherekydês. — History of Pythagoras. — His character and doctrines. — Pythagoras more a missionary and schoolmaster than a politician — his political efficiency exaggerated by later witnesses. — His ethical training — probably not applied to all the members of his order. — Decline and subsequent renovation of the Pythagorean order. — Pythagoras not merely a borrower, but an original and ascendent mind. — He passes from Samos to Kroton. — State of Kroton — oligarchical government — excellent gymnastic training and medical skill. — Rapid and wonderful effects said to have been produced by the exhortations of Pythagoras. — He forms a powerful club, or society, consisting of three hundred men taken from the wealthy classes at Kroton. — Political influence of Pythagoras — was an indirect result of the constitution of the order. — Causes which