settling rather in the centre and north of Europe in two great moieties――the Scandinavians and the Germans Proper. This seems the most plausible pedigree of the Celtic and Germanic races, although some object to it. 3_d_, The Semitic or Aramaic branch, which, diffusing itself southward and westward from the original Caucasian seat, filled Syria, Mesopotamia, Arabia, etc., and founded the early kingdoms of Assyria, Babylonia, Phœnicia, Palestine, etc. It was this branch of the Caucasian variety which, entering Africa by the Isthmus of Suez and the Straits of Babelmandel, constituted itself an element at least in the ancient population of Egypt, Nubia, and Abyssinia; and there are ethnographers who believe that the early civilization which lined the northern coasts of Africa arose from some extremely early blending of the Ethiopic with the Semitic, the latter acting as a dominant caste. Diffusing itself westward along the African coast as far as Mauritania, the Semitic race seems eventually, though at a comparatively late period, to have met the Celtic, which had crossed into Africa from Spain; and thus, by the infusion of Arameans and Celts, that white or tawny population which we find in northern Africa in ancient times, distinct from the Ethiopians of the interior, seems to have been formed. 4_th_, The Pelasgic branch, that noble family which, carrying the Greeks and Romans in its bosom, poured itself from western Asia into the south-east of Europe, mingling doubtless with Celts and Germans. 5_th_, The Scythian, or Slavonic branch, which diffused itself over Russia, Siberia, and the central plains of Asia, shading off in these last into the Mongolian Such is a convenient division of the Caucasian stock; a more profound investigation, however, might reduce the five races to these two――the Semitic and the Indo-Germanic; all civilized languages being capable, it is said, of being classified under these three families――the Chinese, which has monosyllabic roots; the Indo-Germanic (Sanscrit, Hindoostanee, Greek, Latin, German, and all modern European languages), which has dissyllabic roots; and the Semitic (Hebrew, Arabic, &c.), whose roots are trisyllabic. Retaining, however, the fivefold distribution which we have adopted, we shall find that the history of the world, from the earliest to the remotest times, has been nothing else than the common Caucasian vitality presenting itself in a succession of phases or civilizations, each differing from the last in the proportions in which it contains the various separate elements. It is advisable to sketch first the most eastern Caucasian civilization――that is, that of India; and then to proceed to a consideration of the state of that medley of nations, some of them Semitic, some of them Indo-Persian, and some of them Armenian, out of which the great Persian empire arose, destined to continue the historic pedigree of the world into Europe, by transmitting its vitality to the Pelasgians.