From this ignorance of how to distinguish dreams, and other strong fancies, from vision and sense, did arise the greatest part of the religion of the Gentiles in time past, that worshipped satyrs, fawns, nymphs, and the like; and now-a-days the opinion that rude people have of fairies, ghosts, and goblins, and of the power of witches. For as for witches, I think not that their witchcraft is any real power; but yet that they are justly punished, for the false belief they have that they can do such mischief, joined with their purpose to do it if they can; their trade being nearer to a new religion than to a craft or science. And for fairies, and walking ghosts, the opinion of them has, I think, been on purpose either taught or not confuted, to keep in credit the use of exorcism, of crosses, of holy water, and other such inventions of ghostly men. Nevertheless, there is no doubt, but God can make unnatural apparitions; but that he does it so often, as men need to fear such things, more than they fear the stay or change of the course of nature, which he also can stay, and change, is no point of Christian faith. But evil men under pretext that God can do any thing, are so bold as to say any thing when it serves their turn, though they think it untrue; it is the part of a wise man, to believe them no farther, than right reason makes that which they say, appear credible. If this superstitious fear of spirits were taken away, and with it, prognostics from dreams, false prophecies, and many other things depending thereon, by which crafty ambitious persons abuse the simple people, men would be much more fitted than they are for civil obedience. And this ought to be the work of the schools: but they rather nourish such doctrine. For, not knowing what imagination or the senses are, what they receive, they teach: some saying, that imaginations rise of themselves, and have no cause; others, that they rise most commonly from the will; and that good thoughts are blown (inspired) into a man by God, and evil thoughts by the Devil; or that good thoughts are poured (infused) into a man by God, and evil ones by the Devil. Some say the senses receive the species of things, and deliver them to the common sense; and the common sense delivers them over to the fancy, and the fancy to the memory, and the memory to the judgment, like handing of things from one to another, with many words making nothing understood. [Sidenote: Understanding.]