If then the legislator ought to take care that the bodies of the
children are as perfect as possible, his first attention ought to be
given to matrimony; at what time and in what situation it is proper
that the citizens should engage in the nuptial contract. Now, with
respect to this alliance, the legislator ought both to consider the
parties and their time of life, that they may grow old at the same
part of time, and that their bodily powers may not be different; that
is to say, the man being able to have children, but the woman too old
to bear them; or, on the contrary, the woman be young enough to
produce children, but the man too old to be a father; for from such a
situation discords and disputes continually arise. In the next place,
with respect to the succession of children, there ought not to be too
great an interval of time between them and their parents; for when
there is, the parent can receive no benefit from his child's
affection, or the child any advantage from his father's protection;
[1335a] neither should the difference in years be too little, as great
inconveniences may arise from it; as it prevents that proper reverence
being shown to a father by a boy who considers him as nearly his equal
in age, and also from the disputes it occasions in the economy of the
family. But, to return from this digression, care ought to be taken
that the bodies of the children may be such as will answer the
expectations of the legislator; this also will be affected by the same
means. Since season for the production of children is determined (not
exactly, but to speak in general), namely, for the man till seventy
years, and the woman till fifty, the entering into the marriage state,
as far as time is concerned, should be regulated by these periods. It
is extremely bad for the children when the father is too young; for in
all animals whatsoever the parts of the young are imperfect, and are
more likely to be productive of females than males, and diminutive
also in size; the same thing of course necessarily holds true in men;
as a proof of this you may see in those cities where the men and women
usually marry very young, the people in general are very small and ill
framed; in child-birth also the women suffer more, and many of them
die. And thus some persons tell us the oracle of Traezenium should be
explained, as if it referred to the many women who were destroyed by
too early marriages, and not their gathering their fruits too soon. It
is also conducive to temperance not to marry too soon; for women who
do so are apt to be intemperate. It also prevents the bodies of men
from acquiring their full size if they marry before their growth is
completed; for this is the determinate period, which prevents any
further increase; for which reason the proper time for a woman to
marry is eighteen, for a man thirty-seven, a little more or less; for
when they marry at that time their bodies are in perfection, and they
will also cease to have children at a proper time; and moreover with
respect to the succession of the children, if they have them at the
time which may reasonably be expected, they will be just arriving into
perfection when their parents are sinking down under the load of
seventy years. And thus much for the time which is proper for
marriage; but moreover a proper season of the year should be observed,
as many persons do now, and appropriate the winter for this business.
The married couple ought also to regard the precepts of physicians and
naturalists, each of whom have treated on these [1335b] subjects. What
is the fit disposition of the body will be better mentioned when we
come to speak of the education of the child; we will just slightly
mention a few particulars. Now, there is no occasion that any one
should have the habit of body of a wrestler to be either a good
citizen, or to enjoy a good constitution, or to be the father of
healthy children; neither should he be infirm or too much dispirited
by misfortunes, but between both these. He ought to have a habit of
labour, but not of too violent labour; nor should that be confined
to one object only, as the wrestler's is; but to such things as are
proper for freemen. These things are equally necessary both for men
and women. Women with child should also take care that their diet
is not too sparing, and that they use sufficient exercise; which it
will be easy for the legislator to effect if he commands them once
every day to repair to the worship of the gods who are supposed to
preside over matrimony. But, contrary to what is proper for the
body, the mind ought to be kept as tranquil as possible; for as plants
partake of the nature of the soil, so does the child receive much of
the disposition of the mother. With respect to the exposing or
bringing up of children, let it be a law, that nothing imperfect or
maimed shall be brought up, .......... As the proper time has been
pointed out for a man and a woman to enter into the marriage state, so
also let us determine how long it is advantageous for the community
that they should have children; for as the children of those who are
too young are imperfect both in body and mind, so also those whose
parents are too old are weak in both: while therefore the body
continues in perfection, which (as some poets say, who reckon the
different periods of life by sevens) is till fifty years, or four or
five more, the children may be equally perfect; but when the parents
are past that age it is better they should have no more. With respect
to any connection between a man and a woman, or a woman and a man,
when either of the parties are betrothed, let it be held in utter
detestation [1336a] on any pretext whatsoever; but should any one be
guilty of such a thing after the marriage is consummated, let his
infamy be as great as his guilt deserves.