It must not be overlooked, however, that the Roman race was never a pure race. It was a union of strong elements of frontier democratic peoples, Sabines, Umbrians, Sicilians, Etruscans, Greeks, being blended in republican Rome. Whatever the origins, the worst outlived the best, mingling at last with the odds and ends of Imperial slavery, the "Sewage of Races" ("cloaca gentium") left at the Fall. Gibbon says: 'This diminutive stature of mankind was daily sinking below the old standard and the Roman world was indeed peopled by a race of pygmies when the fierce giants of the north broke in and mended the puny breed. They restored the manly spirit of freedom and after the revolutions of ten centuries, freedom became the parent of taste and science.' But again, the redeemed Italian was of no purer blood than the post-Roman-Ostrogoth ancestry from which he sprang. The "puny Roman" of the days of Theodoric owed his inheritance to the cross of Roman weaklings with Roman slaves. He was not weak because he was "mongrel" but because he sprang from bad stock on both sides. The Ostrogoth and the Lombard who tyrannized over him brought in a great strain of sterner stuff, followed by crosses with captive and slave such as always accompany conquest. To understand the fall of Rome one must consider the disastrous effects of crossings of this sort. Neither can one overlook the waste of war which made them inevitable through the wholesale influx of inferior tribes. Neither can one speak of the Roman, the Italian, the Spaniard, the French, the Roumanian, nor of any of the so-called "Latin" peoples as representing a simple pure stock, or as being, except in language, direct descendants of those ancient Latins who constituted the Roman Republic. The failure of Rome arose not from hybridization, but from the wretched quality on both sides of its mongrel stock, descendants of Romans unfit for war and of base immigrants that had filled the vacancies. Greece.--Once Greece led the world in intellectual pursuits, in art, in poetry, in philosophy. A large and vital part of European culture is rooted directly in the language and thought of Athens. The most beautiful edifice in the world was the Peace Palace of the Parthenon, erected by Pericles, to celebrate the end of Greece's suicidal wars. This endured 2,187 years, to be wrecked at last (1687) in Turkish hands by the Christian bombs of the Venetian Republic. But the glory of Greece had passed away long before the fall of the Parthenon. Its cause was the one cause of all such downfalls--the extinction of strong men by war. At the best, the civilization of Greece was built on slavery, one freeman to ten slaves. And when the freemen were destroyed, the slaves, an original Mediterranean stock, overspread the territory of Hellas along with the Bulgarians, Albanians and Vlachs, barbarians crowding down from the north.