9. Of the Eyes of Flies.
I Cannot wonder enough at the strange discovery made by the help of the Microscope concerning the great number of eyes observed in Flies; as that, for ex∣ample, in a gray Drone-flie should be found clusters which contain about 14000 eyes: which if it be really so, then those Creatures must needs have more of the 〈◊◊〉〈◊◊〉 sense then those that have but two, or one eye; 〈◊◊◊〉〈◊◊◊〉 cannot believe, that so many 〈◊◊〉〈◊◊〉 be made for no more use then one or two eyes are: for though Art, the emulating Ape of Nature, makes often vain and useless things, yet I can∣not perceive that Nature her self doth so. But a greater wonder it is to me, that Man with the twinkling of one eye, can observe so many in so small a Creature, if it be not a deceit of the optick instrument: for as I