As I was walking in this Solitude, where the Dusk of the Evening conspired with so many other Occasions of Terrour, I observed a Cow grazing not far from me, which an Imagination that was apt to _startle_ might easily have construed into a black Horse without an Head: and I dare say the poor Footman lost his Wits upon some such trivial Occasion. My Friend Sir Roger has often told me with a good deal of Mirth, that at his first coming to his Estate he found three Parts of his House altogether useless; that the best Room in it had the Reputation of being haunted, and by that Means was locked up; that Noises had been heard in his long Gallery, so that he could not get a Servant to enter it after eight a Clock at Night; that the Door of one of his Chambers was nailed up, because there went a Story in the Family that a Butler had formerly hanged himself in it; and that his Mother, who lived to a great Age, had shut up half the Rooms in the House, in which either her Husband, a Son, or Daughter had died. The Knight seeing his Habitation reduced to so small a Compass, and himself in a Manner shut out of his own House, upon the Death of his Mother ordered all the Apartments to be flung open, and _exorcised_ by his Chaplain who lay in every Room one after another, and by that Means dissipated the Fears which had so long reigned in the Family. I should not have been thus particular upon these ridiculous Horrours, did not I find them so very much prevail in all Parts of the Country. At the same Time I think a Person who is thus terrify'd with the Imagination of Ghosts and Spectres much more reasonable, than one who contrary to the Reports of all Historians sacred and prophane, ancient and modern, and to the Traditions of all Nations, thinks the Appearance of Spirits fabulous and groundless: Could not I give my self up to this general Testimony of Mankind, I should to the relations of particular Persons who are now living, and whom I cannot distrust in other Matters of Fact. I might here add, that not only the Historians, to whom we may joyn the Poets, but likewise the Philosophers of Antiquity have favoured this Opinion. _Lucretius_ himself, though by the Course of his Philosophy he was obliged to maintain that the Soul did not exist separate from the Body, makes no Doubt of the Reality of Apparitions, and that Men have often appeared after their Death. This I think very remarkable; he was so pressed with the Matter of Fact which he could not have the Confidence to deny, that he was forced to account for it by one of the most absurd unphilosophical Notions that was ever started. He tells us, That the Surfaces of all Bodies are perpetually flying off from their respective Bodies, one after another; and that these Surfaces or thin Cases that included each other whilst they were joined in the Body like the Coats of an Onion, are sometimes seen entire when they are separated from it; by which Means we often behold the Shapes and