Dr. Arnold translates φύλακας χρημάτων, “having the care of the public purse,” as if it were φύλακας τῶν δημοσίων χρημάτων. But it seems to me that the words carry a larger sense, and refer to the private property of these rich men, not to their functions as keepers of what was collected from taxation or tribute. Looking at a rich man from the point of view of the public, he is guardian of his own property until the necessities of the state require that he should spend more or less of it for the public defence or benefit: in the interim, he enjoys it as he pleases, but he will for his own interest take care that the property does not perish (compare vi, 9). This is the service which he renders, _quatenus_, _rich man_, to the state; he may also serve it in other ways, but that would be by means of his personal qualities; thus he may, for example, be intelligent as well as rich (ξυνετὸς as well as πλούσιος), and then he may serve the state as _counsellor_, the second of the two categories named by Athenagoras. What that orator is here negativing is, the better title and superior fitness of the rich to exercise command, which was the claim put forward in their behalf. And he goes on to indicate what is their real position and service in a democracy; that they are to enjoy the revenue, and preserve the capital, of their wealth, subject to demands for public purposes when necessary, but not to expect command, unless they are personally competent. Properly speaking, that which he here affirms is true of the small lots of property taken in the mass, as well as of the large, and is one of the grounds of defence of private property against communism. But the rich man’s property is an appreciable item to the state, individually taken; moreover, he is perpetually raising unjust pretensions to political power, so that it becomes necessary to define how much he is really entitled to. [279] Thucyd. vi, 39. Ὀλιγαρχία δὲ τῶν μὲν κινδύνων τοῖς πολλοῖς μεταδίδωσι, τῶν δ’ ὠφελίμων οὐ πλεονεκτεῖ μόνον, ἀλλὰ καὶ ξύμπαν ἀφελομένη ἔχει· ~ἃ ὑμῶν οἵ τε δυνάμενοι καὶ οἱ νέοι προθυμοῦνται~, ἀδύνατα ἐν μεγάλῃ πόλει κατασχεῖν.