History of the Peloponnesian War

But at last a time came when the tyrants of Athens and the far older tyrannies of the rest of Hellas were, with the exception of those in Sicily, once and for all put down by Lacedaemon; for this city, though after the settlement of the Dorians, its present inhabitants, it suffered from factions for an unparalleled length of time, still at a very early period obtained good laws, and enjoyed a freedom from tyrants which was unbroken; it has possessed the same form of government for more than four hundred years, reckoning to the end of the late war, and has thus been in a position to arrange the affairs of the other states. Not many years after the deposition of the tyrants, the battle of Marathon was fought between the Medes and the Athenians.