“Nescio quis teneros oculus mihi fascinat agnos.”

     ["Some eye, I know not whose is bewitching my tender lambs.” 
     —­Virgil, Eclog., iii. 103.]

Magicians are no very good authority with me.  But we experimentally see that women impart the marks of their fancy to the children they carry in the womb; witness her that was brought to bed of a Moor; and there was presented to Charles the Emperor and King of Bohemia, a girl from about Pisa, all over rough and covered with hair, whom her mother said to be so conceived by reason of a picture of St. John the Baptist, that hung within the curtains of her bed.

It is the same with beasts; witness Jacob’s sheep, and the hares and partridges that the snow turns white upon the mountains.  There was at my house, a little while ago, a cat seen watching a bird upon the top of a tree:  these, for some time, mutually fixing their eyes one upon another, the bird at last let herself fall dead into the cat’s claws, either dazzled by the force of its own imagination, or drawn by some attractive power of the cat.  Such as are addicted to the pleasures of the field, have, I make no question, heard the story of the falconer, who having earnestly fixed his eyes upon a kite in the air; laid a wager that he would bring her down with the sole power of his sight, and did so, as it was said; for the tales I borrow I charge upon the consciences of those from whom I have them.  The discourses are my own, and found themselves upon the proofs of reason, not of experience; to which every one has liberty to add his own examples; and who has none, let him not forbear, the number and varieties of accidents considered, to believe that there are plenty of them; if I do not apply them well, let some other do it for me.  And, also, in the subject of which I treat, our manners and motions, testimonies and instances; how fabulous soever, provided they are possible, serve as well as the true; whether they have really happened or no, at Rome or Paris, to John or Peter, ’tis still within the verge of human capacity, which serves me to good use.  I see, and make my advantage of it, as well in shadow as in substance; and amongst the various readings thereof in history, I cull out the most rare and memorable to fit my own turn.  There are authors whose only end and design it is to give an account of things that have happened; mine, if I could arrive unto it, should be to deliver of what may happen.  There is a just liberty allowed in the schools, of supposing similitudes, when they have none at hand.  I do not, however, make any use of that privilege, and as to that matter, in superstitious religion, surpass all historical authority.  In the examples which I here bring in, of what I have heard, read, done, or said, I have forbidden myself to dare to alter even the most light and indifferent circumstances; my conscience does not falsify one tittle; what my ignorance may do, I cannot say.