and were still, as now, rulers of the sea, they would have had it in their power to work whatever mischief they liked and suffer no evil in return." At all costs Athens must retain control of the sea. That meant to keep the fleet constantly in fighting trim. In the effort the Athenians made the most heroic financial and personal sacrifices, demonstrating clearly that popular government need not be self-indulgent. Neither the aristocracy in England nor Napoleon in France was as hard a taskmaster of the people as the majority which ruled in Athens. Between 410 and 402 B.C.--a time of great economic distress--a well-to-do citizen was called upon to expend twenty thousand franks--which are perhaps equal in purchasing power to as many dollars--on what we may call national education and entertainment. His taxes on the account of the fleet amounted in the same years to double as much, or forty-three thousand franks. Great as was the burden of the rich, that of the commons was conceded by their adversaries to have been still greater. "In the first place," writes an aristocrat in about 420 B.C.,[28] "it is only just that the poorer classes and the 'people' of Athens should have the advantage over the men of birth and wealth, seeing that it is the people who man the fleet and put round the city her girdle of power. The steersman, the boatswain, the lieutenant, the look-out-man at the prow, the shipwright--these are the people who engird the city with power far rather than her heavy infantry and men of birth and quality." Plutarch[29] tells us that on a peace footing Athens kept a fleet of sixty ships on the sea for eight months of every year. To man such a squadron 10,200 rowers, 480 officers, and 600 marines would be required. In other words, one quarter of all the citizens of Athens would have lived on their battleships for three quarters of every year. We might believe this report, if it were not contradicted by Aristotle, who in a place, where exaggeration, not reduction, is suspected,[30] makes the fleet of Athens, which was constantly in service in time of war, consist only of twenty guard-ships. Hence one twelfth and not one quarter of all the Athenians were on active naval duty during the sailing season of almost every year. In addition, two thousand men were drafted yearly by lot to serve in garrisons throughout the empire; so that, if these are added to the seven hundred (?) imperial magistrates, and the five hundred guards of the arsenals, nearly another one twelfth of the citizens was involved.