4. The fact doubtless existed long before common experience and common consent had settled on the terms that have remained the same in the language of the Hindoos, the Greeks, the Romans, and the Germanic families; but by many certain signs we know that it was only gradually that the tenderness and beauty and usefulness of this institution had laid the sure foundation of a future vigorous and virtuous civilization. This race devoted themselves mainly to the care of flocks and herds, though we find among them the knowledge of wheat and some other grains; they had very little experience of war until they separated and began their wanderings, as we infer from the fact that their common terms are nearly all peaceful—those designating a warlike habit differing in all the various branches of the stock. The Family, with them, was usually founded on marriage—the union of one man and one woman—which laid great restraints on vice and preserved the growing society from manifold evils. The other races—Turanian, Hamitic and Semitic—appear to have been much more careless in this respect, and admitted a vicious element into the base of society, which loosened the bonds of relationship and discipline. They practiced polygamy, which magnified the position of the father, while it deprived him of the closer and more intimate relations to his household on which refinement depends, and degraded the mother who became the simple minister of pleasure to, and the means of increasing the influence of, the Patriarchal head. This point is very vividly shown in the earlier history of the Israelites where the unhappy effects of polygamy are distinctly portrayed. From the same source we see how the first institution among men gradually grew into the Tribe, and the foundations of Organized Government were laid. 5. Population rapidly increased, the original progenitor, or the oldest of his male descendants, became the fountain of authority and influence, and was, in many cases, the chief or king, exercising an undefined control, sometimes absolute and despotic, and again that of a merely nominal head, the variations taking every shade between the two. Occasionally, special gifts, as energy, foresight and skill, favored by circumstances, raised one in the tribe to eminence, and he became the acknowledged ruler to the exclusion of the patriarch, or hereditary heir of the patriarchal office, as in the case of Joseph in Egypt, and, in later times, Moses, Joshua and the Judges.