Prehistoric invasions of the Balkan Peninsula brought in the fair-haired, blue-eyed Greeks, the semi-barbarian conquerors of the Mukenaian and Minoan kingdoms. Tribes nearly allied to the Ancient Greeks diverged from them in Illyria, invaded the Italian Peninsula, and became the ancestors of the Sabines, Oscans, Latins, etc. The parent ancestral speech of the German tribes about four to five thousand years ago was probably closely approximated in syntax, and in the form and pronunciation of words, to the other progenitors of European Aryan languages, especially the Lithuanian, Slav, Greek, and Italic dialects. Keltic speech was perhaps a little more different owing to its absorption of non-Aryan elements; but if we can judge of prehistoric German from what its eastern sister, the Gothic language, was like as late as the fifth century B.C., we can, without too much straining of facts, say that the prehistoric Greeks, when they passed across Hungary into the mountainous regions of the Balkans, and equally the early Italic invaders of Italy, were simply another branch of the Teutonic peoples later in separation than the Kelts, with whom, however, both the Italic and the Hellenic tribes were much interwoven.... Very English or German in physiognomy were most of the notabilities in the palmy days of Greece, to judge by their portrait-busts and the types of male and female beauty most in favour--as far south as Cyprus--in the periods when Greek art had become realistic and was released from the influence of an Aegean standard of beauty. [Illustration: SISTOV, ON THE DANUBE] The invasion from the North of people flowing south by way of the Balkan Peninsula began that unhappy area's record of race-struggles and constant warfare. The Greek civilisation had scarcely established itself before it was attacked by an Asiatic Power--Persia. Again the Balkan Peninsula was inevitably the scene of the conflict, and such battles as Thermopylae and Marathon made names to resound for ever in the mouths of men. The peril from Persia over, the Balkan Peninsula, after seeing the struggles between the different Greek states for supremacy, was given another great ordeal of blood by Philip of Macedonia and Alexander the Great. Alexander carried a great invasion from Greece into the very heart of Asia, but founded no permanent empire.