The earnestness of this paragraph is characteristic of the whole period. The scholars who assembled in the lecture-rooms of Chrysoloras, felt that the Greek texts, whereof he alone supplied the key, contained those elements of spiritual freedom and intellectual culture without which the civilisation of the modern world would be impossible. Nor were they mistaken in what was then a guess rather than a certainty. The study of Greek implied the birth of criticism, comparison, research. Systems based on ignorance and superstition were destined to give way before it. The study of Greek opened philosophical horizons far beyond the dream-world of the churchmen and the monks; it stimulated the germs of science, suggested new astronomical hypotheses, and indirectly led to the discovery of America. The study of Greek resuscitated a sense of the beautiful in art and literature. It subjected the creeds of Christianity, the language of the Gospels, the doctrine of S. Paul, to analysis, and commenced a new era for Biblical inquiry. If it be true, as a writer no less sober in his philosophy than eloquent in his language has lately asserted, that, 'except the blind forces of nature, nothing moves in this world which is not Greek in its origin,' we are justified in regarding the point of contact between the Greek teacher Chrysoloras and his Florentine pupils as one of the most momentous crises in the history of civilisation. Indirectly, the Italian intellect had hitherto felt Hellenic influence through Latin literature. It was now about to receive that influence immediately from actual study of the masterpieces of the Attic authors. The world was no longer to be kept in ignorance of those 'eternal consolations' of the human race. No longer could the scribe omit Greek quotations from his Latin text with the dogged snarl of obtuse self-satisfaction--_Græca sunt, ergo non legenda_. The motto had rather to be changed into a cry of warning for ecclesiastical authority upon the verge of dissolution--_Græca sunt, ergo periculosa_: since the reawakening faith in human reason, the reawakening belief in the dignity of man, the desire for beauty, the liberty, audacity, and passion of the Renaissance, received from Greek studies their strongest and most vital impulse. CHAPTER III FIRST PERIOD OF HUMANISM