They came from the north, and the first Celtic people with whom they came in contact were, so far as is known, the Boii, probably in Bohemia.  More exact details as to the cause and the direction of their migration have not been recorded by contemporaries,(17) and cannot be supplied by conjecture, since the state of things in those times to the north of Bohemia and the Main and to the east of the Lower Rhine lies wholly beyond our knowledge.  But the hypothesis that the Cimbri, as well as the similar horde of the Teutones which afterwards joined them, belonged essentially not to the Celtic nation, to which the Romans at first assigned them, but to the Germanic, is supported by the most definite facts:  viz., by the appearance of two small tribes of the same name—­remnants apparently left behind in their primitive seats—­the Cimbri in the modern Denmark, the Teutones in the north-east of Germany in the neighbourhood of the Baltic, where Pytheas, a contemporary of Alexander the Great, makes mention of them thus early in connection with the amber trade; by the insertion of the Cimbri and Teutones in the list of the Germanic peoples among the Ingaevones alongside of the Chauci; by the judgment of Caesar, who first made the Romans acquainted with the distinction betweenthe Ge rmans and the Celts, and who includes the Cimbri, many of whom he must himself have seen, among the Germans; and lastly, by the very names of the peoples and the statements as to their physical appearance and habits in other respects, which, while applying to the men of the north generally, are especially applicable to the Germans.  On the other hand it is conceivable enough that such a horde, after having been engaged in wandering perhaps for many years and having in its movements near to or within the land of the Celts doubtless welcomed every brother-in-arms who joined it, would include a certain amount of Celtic elements; so that it is not surprising that men of Celtic name should be at the head of the Cimbri, or that the Romans should employ spies speaking the Celtic tongue to gain information among them.  It was a marvellous movement, the like of which the Romans had not yet seen; not a predatory expedition of men equipped for the purpose, nor a “-ver sacrum-” of young men migrating to a foreign land, but a migratory people that had set out with their women and children, with their goods and chattels, to seek a new home.  The waggon, which had everywhere among the still not fully settled peoples of the north a different importance from what it had among the Hellenes and the Italians, and which universally accompanied the Celts also in their encampments, was among the Cimbri as it were their house, where, beneath the leather covering stretched over it, a place was found for the wife and children and even for the house-dog as well as for the furniture.  The men of the south beheld with astonishment those tall lank figures with the fair locks and bright blue eyes,