So in the volatile, dark-haired Celt, where reckless courage and indifference to human life reached their height, where quick perception and ready wit supplied the place of sober thought and logical deductions, where man was courageous and changeable, and woman was at once fickle, chaste, and passionate—in these fierce barbarians we see a multitude of traits handed by them to their descendants. Of Phœnician and Iberian influence, traces are seen in their skill in scientific mining; of Gothic, in their comparatively liberal forms of government, their attachment to military display, and in their good faith, integrity, and morality—would these latter had been a trifle more Gothic; of Roman, in their love of ecclesiastical forms, church and state loyalty, in their stately dignity and sobriety of deportment; of Arab, in their hatred of work, their love of freedom, their religious enthusiasm, their tactics in war, and in their language, poetry, art, and architecture. Some of these terms appear paradoxical, but human nature, in its ingredients, is ever paradoxical. In the Spanish language Brace discovers that the principal "terms for agriculture and science are Latin; for the Church, Latin or Greek; for arms, riding, and war, Teutonic; and for arts and plants in southern Spain, Arabic." From the north and east and south the boldest of the nations had congregated on this frontier peninsula, waiting the outburst which, after a thousand years of fermentation, broke over its western slope. Buckle, in support of a theory referring the origin of character to physical causes, ascribes the superstition of Spain to famine and disease, to earthquakes and the awe-producing phenomena of wild scenery; their fickleness he attributes to climate, the heat and dryness in Spain interrupting labor and leading to desultory habits; their love of romance and adventure he traces to pastoral life, which prevailed to the neglect of agriculture during the Moorish invasion. [Sidenote: EVOLUTION OF THE SPANISH NATION.]