The only language which is of older date in Western Europe than those of the Indo-European family is Basque, still spoken in and near the western Pyrenees. It is a mistake, however, to speak of a Basque race, for the physical types to north and south of the Pyrenees are predominantly broader and longer headed respectively. Educated people in Basque country speak either French or Spanish in addition to the mother tongue, and the Basque language has thus taken up many words from its neighbours; it has very little literature and has contributed extremely little, so far as is known, to French and Spanish. Its affinities are quite unknown, though a kinship with the Bronze Age languages of the Mediterranean is suspected, and suggestions of relations to languages of North Africa have been made. Of the Indo-European languages it seems to be generally agreed that Lithuanian is the most primitive surviving in Europe, and may be the most primitive of all. {18} This might be held to imply that Lithuania is near the ancient home of these languages, but it is more probable that old forms survive here because it is a forest country shut off from the great highways of human movement by the immense Pripet swamps to the south of it. It is as likely a place for a 'refuge of the past' as any spot in Europe. Lettish is related to Lithuanian, but the Letts have long been active and commercial, and their language has shed archaisms and borrowed a good deal from Slavonic tongues. Prussian is now quite extinct. Meillet describes this little group as Baltic; and it is related to the Slavonic family. Other writers give the stricter name of Lettic. The Albanian dialects in the Illyrian Alps are another ancient survival with unknown but doubtless Indo-European affinities, and also a considerable Romance element. Albanian and Letto-Lithuanian apart, the four great families of Indo-European language, Classical and Romance, Celtic, Teutonic, and Slavonic, must have become distinct before the days of the Roman Empire, and must already at that time have developed diverse forms in their various areas. The Classical languages seem to have reached Greece and Italy from the north; how and when we shall not attempt to speculate. The Celtic languages now spoken by the varied and mixed racial stocks on the westernmost fringe of France, Britain, and Ireland, include two groups, one of which, in its use of the _q_ sound and in other features, is held to be fairly close to the root language of Latin, while the other often uses _p_ instead of _q_.