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 of the nobles to set their dependents at liberty; and servitude was thus gradually abolished in almost every province of the kingdom. This beneficial practice similarly spread over the rest of Europe; and in England, as the spirit of liberty gained ground, the very name and idea of personal servitude, without any formal interposition of the legislature to prohibit it, was totally banished.

While society was assuming the semblance of the form it now bears, the progress of improvement was accelerated by various collateral circumstances, the first of which worth noticing was

The Revival of Letters. The first restorers of learning in Europe were the Arabians, who, in the course of their Asiatic conquests, became acquainted with some of the ancient Greek authors, discovered their merits, and had them translated into Arabic, esteeming those principally which treated of mathematics, physics, and metaphysics. They disseminated their knowledge in the course of their conquests, and founded schools and colleges in all the countries which they subdued. The western kingdoms of Europe became first acquainted with the learning of the ancients through the medium of those Arabian translations. Charlemagne caused them to be retranslated into Latin; and, after the example of the caliphs, founded universities at Bonona, Pavia, Osnaburg, and Paris. Similar efforts were made in England by Alfred; and to him we owe the establishment, or at least the elevation, of the university of Oxford. The first efforts, however, at literary improvement were marred by the subtleties of scholastic divinity. Perhaps the greatest and wisest literary character of the middle ages was an English friar, named Roger Bacon. This extraordinary individual was not only learned, but, what was more uncommon in those times, he was scientific. Hallam asserts that he was acquainted with the nature of gunpowder, though he deemed it prudent to conceal his knowledge. He saw the insufficiency of school philosophy, and was the first to insist on experiment and the observation of nature as the fittest instruments by which to acquire knowledge. He reformed the calendar, and made discoveries in astronomy, optics, chemistry, medicine, and mechanics.

It is to Italy, however, that we owe the first and greatest exertions in the revival of letters. The spirit of liberty which had arisen among its republics was favorable to the cultivation of literature and accordingly we find that not only did they produce many individuals who were most active and successful in bringing to light the relics of classical lore, but that there also arose among them men possessed of the highest order of original genius. Florence produced Dante so early as 1265. Dante was associated with the magistracy of his native city in his earlier years; but having given dissatisfaction in that capacity, he was banished, and in his exile produced his great poem entitled the 'Divine Comedy.' It is a representation of the three supposed kingdoms of futurity—Hell, Purgatory, and Paradise—divided into one hundred cantos, and containing about 14,000 lines. The poem has been much praised. Petrarch, born in the year 1304, was likewise a Florentine by birth. The misfortunes of his father had impoverished the family, and Petrarch was too proud to take the usual method of retrieving his affairs. His genius, however, earned for him the friendship of many Italian princes, and even of more popes than one, although he had exerted his talents to expose the vices of their courts. Petrarch's personal