[43] Accordingly he commanded the earth to produce these things. And the earth, as though it had for a long time been pregnant and travailing, produced every sort of seed, and every sort of tree, and also of fruit, in unspeakable abundance; and not only were these produced fruits to be food for living animals, but enough also to serve as a preparation for the continuous production of similar fruits hereafter; covering substances consisting of seed, in which are the principles of all plants undistinguishable and invisible, but destined hereafter to become manifest and visible in the periodical maturity of the fruit.