they expressly declare, that the religious books of the Jews and Christians, which are acquired by the right of war, should never be committed to the flames; and that the works of profane science, historians or poets, physicians or philosophers, may be lawfully applied to the use of the faithful. A more destructive zeal may perhaps be attributed to the first successors of Mahomet; yet in this instance, the conflagration would have speedily expired in the deficiency of materials. I should not recapitulate the disasters of the Alexandrian library, the involuntary flame that was kindled by CÊsar in his own defence, or the mischievous bigotry of the Christians, who studied to destroy the monuments of idolatry. But if we gradually descend from the age of the Antonines to that of Theodosius, we shall learn from a chain of contemporary witnesses, that the royal palace and the temple of Serapis no longer contained the four, or the seven, hundred thousand volumes, which had been assembled by the curiosity and magnificence of the Ptolemies. Perhaps the church and seat of the patriarchs might be enriched with a repository of books; but if the ponderous mass of Arian and Monophysite controversy were indeed consumed in the public baths, a philosopher may allow, with a smile, that it was ultimately devoted to the benefit of mankind. I sincerely regret the more valuable libraries which have been involved in the ruin of the Roman empire; but when I seriously compute the lapse of ages, the waste of ignorance, and the calamities of war, our treasures, rather than our losses, are the objects of my surprise. Many curious and interesting facts are buried in oblivion: the three great historians of Rome have been transmitted to our hands in a mutilated state, and we are deprived of many pleasing compositions of the lyric, iambic, and dramatic poetry of the Greeks. Yet we should gratefully remember, that the mischances of time and accident have spared the classic works to which the suffrage of antiquity had adjudged the first place of genius and glory: the teachers of ancient knowledge, who are still extant, had perused and compared the writings of their predecessors; nor can it fairly be presumed that any important truth, any useful discovery in art or nature, has been snatched away from the curiosity of modern ages.