De Defectu Oraculorum
Plutarch
Plutarch. Moralia, Vol. V. Babbitt, Frank Cole, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1936 (printing).
Cleombrotus said nothing more, and his account appeared marvellous to all. But when Heraeleon inquired in what way this was related to Plato and how he had given the key-note for this topic, Cleombrotus said, You well remember that he summarily decided against an infinite number of worlds, but had doubts about a limited number; and up to five[*](Cf. Plato, Timaeus, 55 c-d; Moralia, 389 f, supra, and 430 b, infra.) he conceded a reasonable probability to those who postulated one world to correspond to each element, but, for himself, he kept to one. This seems to be peculiar to Plato, for the other philosophers conceived a fear of plurality,[*](Cf. Aristotle, De Caelo, i. 8 (276 a 18).) feeling that if they did not limit matter to one world, but went beyond one, an unlimited and embarrassing infinity would at once fasten itself upon them.
But, said I, did your far-away friend set a limit to the number of worlds, as Plato did, or did you not go so far as to sound him on this point when you had your interview with him ?
Was it not likely, said Cleombrotus, that on anything touching these matters, if on nothing else, I should be an inquisitive and eager listener, when he so graciously put himself at my disposal and gave me the opportunity? He said that the worlds are not infinite in number, nor one, nor five, but one hundred and eighty-three,[*](Cf. Proclus on Plato, Timaeus, p. 138 b.) arranged in the form of a triangle,
each side of the triangle having sixty worlds; of the three left over each is placed at an angle, and those that are next to one other are in contact and revolve gently as in a dance. The inner area of the triangle is the common hearth of all, and is called the Plain of Truth, in which the accounts, the forms, and the patterns of all things that have come to pass and of all that shall come to pass rest undisturbed; and round about them lies Eternity, whence Time, like an ever-flowing stream, is conveyed to the worlds. Opportunity to see and to contemplate these things is vouchsafed to human souls once in ten thousand years if they have lived goodly lives; and the best of the initiatory rites here are but a dream of that highest rite and initiation; and the words of our philosophic inquiry are framed to recall these fair sights there — else is our labour vain. This, said he, is the tale I heard him recite quite as though it were in some rite of mystic initiation, but without offering any demonstration or proof of what he said.