BOOK FIFTH.

stupidity! A day is chosen on which to marry; and for this reason, I believe, that unless a day be chosen, the marriage may fall on an unlucky day, and turn out an unhappy one. What then becomes of what the stars have already decreed at the hour of birth? Can a man be said to change by an act of choice that which has already been determined for him, whilst that which he himself has determined in the choosing of a day cannot be changed by another power? Thus, if men alone, and not all things under heaven, are subject to the influence of the stars, why do they choose some days as suitable for planting vines or trees, or for sowing grain, other days as suitable for taming beasts on, or for putting the males to the females, that the cows and mares may be impregnated, and for such-like things? If it be said that certain chosen days have an influence on these things, because the constellations rule over all terrestrial bodies, animate and inanimate, according to differences in moments of time, let it be considered what innumerable multitudes of beings are born or arise, or take their origin at the very same instant of time, which come to ends so different, that they may persuade any little boy that these observations about days are ridiculous. For who is so mad as to dare affirm that all trees, all herbs, all beasts, serpents, birds, fishes, worms, have each separately their own moments of birth or commencement? Nevertheless, men are wont, in order to try the skill of the mathematicians, to bring before them the constellations of dumb animals, the constellations of whose birth they diligently observe at home with a view to this discovery; and they prefer those mathematicians to all others, who say from the inspection of the constellations that they indicate the birth of a beast and not of a man. They also dare tell what kind of beast it is, whether it is a wool-bearing beast, or a beast suited for carrying burthens, or one fit for the plough, or for watching a house; for the astrologers are also tried with respect to the fates of dogs, and their answers concerning these are followed by shouts of admiration on the part of those who consult them. They so deceive men as to make them think that during the birth of a man the births of all other beings are