or improved double-reflecting microscope. I had now a nearer view of the skilful works of the supreme Artificer. With admiration I beheld the magnified objects — the wonderful arrangement of the intestines of a flea — the motion and ebullition of the blood of a louse — their forms — the various spiders, so astonishingly framed — the gnat, that elephant in so small a miniature — the amazing form of the ant — the astonishing claws and beautiful wings of a fly; the bones, nerves, arteries, veins, and moving blood in this very minute animal — the wonderful bee, its claws, its colours, and distinct rows of teeth, with which it sips the flowers, and carries the honey home in its stomach, but brings the wax externally on its thighs — and a thousand other things which manifest a Creator. In every object I viewed in the optical instruments, my eyes beheld one wise Being and supreme cause of all things. Every insect, herb, and spire of grass, declare eternal power and godhead. Not only the speech and language of the heavens, but of all the works and parts of nature is gone out into all the earth, and to the ends of the world; loudly proclaiming, that thou, O God, art Lord alone: Thou hast made heaven, the heaven of heavens, and all their hosts; the earth, and all things that are therein; therefore be thou our Lord God for ever and ever. The library belonging to these gentlemen is a very fine one, and contains many thousand volumes; but is much more valuable for the intrinsick merit, than the number of the books: and as to antient manuscripts, there is a large store of great value: they had likewise many other curious monuments of antiquity; statues, paintings, medals, and coins, silver, gold, and brass. To describe those fine things would require a volume. Among the books, I saw the editions of the old authors, by the famous printers of the fifteenth and sixteenth centuries; editions greatly prized and sought after by most of the learned; but these gentlemen did not value them so much as the editions of the classicks, that have been published within this last century; especially the quarto editions done in Holland. They shewed me many errors in the Greek authors by the Stephens: and as to Plantin, exclusive of his negligence, in several places, his Italic character they thought far inferior to the Roman, in respect of beauty. All this was true: and it is most certain, that the best corrected books are the best editions