say, a subscription of one mina[21] will put the subscriber in
possession of nearly double that sum,[22] and that, moreover, without
setting foot outside Athens, which, as far as human affairs go, is as
sound and durable a security as possible.

[15] "A good substantial property."

[16] Or, "on the other hand, I affirm that the outlay necessary to
form the capital for my present project will be more remunerative
than any other that can be named." As to the scheme itself see
Grote, "Plato," III. ch. xxxix.; Boeckh, op. cit. (pp. 4, 37, 136,
600 seq. Eng. tr.) Cf. Demosth. "de Sym." for another scheme, 354
B.C., which shows the "sound administrative and practical
judgment" of the youthful orator as compared with "the benevolent
dreams and ample public largess in which Xenophon here indulges."
--Grote, op. cit. p. 601.

[17] L40:12:4 = 1000 drachmae.

[18] I.e. exactly 18 or nearly 20 per cent. The following table will
make the arithmetic clear:--

6 ob. = 1 drachma 10 minae = 6000 ob.
100 dr. = 1 mina = 1000 dr.
600 ob. = 1 mina 1000 dr.:180 dr.::100:18 therefore nearly 1/5
3 ob. (a day) x 360 = 1080 ob. p.a. = nearly 20 per cent.
= 180 dr. p.a.

As to the 3 obols a day (= 180 dr. p.a.) which as an Athenian
citizen he is entitled to, see Grote, op. cit. p. 597: "There will