the twenty-fifth, of the properties of wild herbs, and the origin of their use; the twenty-sixth, of other remedies for diseases, and of some new diseases; the twenty-seventh, of different kinds of herbs; the twenty-eighth, twenty-ninth, and thirtieth, of medicines procured from animals; the thirty-first and thirty-second, of medicines obtained from aquatic animals, with some extraordinary facts relative to the subject; the thirty-third, of the nature of metals; the thirty-fourth, of brass, iron, lead, and tin; the thirty-fifth, of pictures, and observations relative to painting; the thirty-sixth, of the nature of stones and marbles; the thirty-seventh, of the origin of gems. To the contents of each book, the author subjoins a list of the writers from whom his observations have been collected.
Of Pliny’s talents as a writer, it might be deemed presumptuous to form a decided opinion from his Natural History, which is avowedly a compilation from various authors, and executed with greater regard to the matter of the work, than to the elegance of composition. Making allowance, however, for a degree of credulity, common to the human mind in the early stage of physical (478) researches, he is far from being deficient in the essential qualifications of a writer of Natural History. * His descriptions appear to be accurate, * his observations precise, * his narrative is in general perspicuous, and he often illustrates his subject by a vivacity of thought, as well as by a happy turn of expression. It has been equally his endeavour to give novelty to stale disquisitions, and authority to new observations. He has both removed the rust, and dispelled the obscurity, which enveloped the doctrines