When you deal with any ancient artistic creation, do not suppose that it is anything against it that it grew gradually. The book of Job may have grown gradually just as Westminster Abbey grew gradually. But the people who made the old folk poetry, like the people who made Westminster Abbey, did not attach that importance to the actual date and the actual author, that importance which is entirely the creation of the almost insane individualism of modern times. We may put aside the case of Job, as one complicated with religious difficulties, and take any other, say the case of the Iliad. Many people have maintained the characteristic formula of modern skepticism, that Homer was not written by Homer, but by another person of the same name. Just in the same way many have maintained that Moses was not Moses but another person called Moses. But the thing really to be remembered in the matter of the Iliad is that if other people did interpolate the passages, the thing did not create the same sense of shock as would be created by such proceedings in these individualistic times. The creation of the tribal epic was to some extent regarded as a tribal work, like the building of the tribal temple. Believe then, if you will, that the prologue of Job and the epilogue and the speech of Elihu are things inserted after the original work was composed. But do not suppose that such insertions have that obvious and spurious character which would belong to any insertions in a modern, individualistic book.