It is the receiv'd Opinion of abundance of People, that they felt, during the impetuous fury of the Wind, several Movements of the Earth; and we have several Letters which affirm it: But as an Earthquake must have been so general, that every body must have discern'd it; and as the People were in their Houses when they imagin'd they felt it, the Shaking and Terror of which might deceive their Imagination, and impose upon their Judgment; I shall not venture to affirm it was so: And being resolv'd to use so much Caution in this Relation as to transmit nothing to Posterity without authentick Vouchers, and such Testimony as no reasonable Man will dispute; so if any Relation come in our way, which may afford us a Probability, tho' it may be related for the sake of its Strangeness or Novelty, it shall nevertheless come in the Company of all its Uncertainties, and the Reader left to judge of its Truth: for this Account had not been undertaken, but with design to undeceive the World in false Relations, and to give an Account back'd with such Authorities, as that the Credit of it shou'd admit of no Disputes. For this reason I cannot venture to affirm that there was any such thing as an Earthquake; but the Concern and Consternation of all People was so great, that I cannot wonder at their imagining several things which were not, any more than their enlarging on things that were, since nothing is more frequent, than for Fear to double every Object, and impose upon the Understanding, strong Apprehensions being apt very often to perswade us of the Reality of such things which we have no other reasons to shew for the probability of, than what are grounded in those Fears which prevail at that juncture. Others thought they heard it thunder. 'Tis confess'd, the Wind by its unusual Violence made such a noise in the Air as had a resemblance to Thunder; and 'twas observ'd, the roaring had a Voice as much louder than usual, as the Fury of the Wind was greater than was ever known: the Noise had also something in it more formidable; it sounded aloft, and roar'd not very much unlike remote Thunder. And yet tho' I cannot remember to have heard it thunder, or that I saw any Lightning, or heard of any that did in or near _London_; yet in the Counties the Air was seen full of Meteors and vaporous Fires: and in some places both Thundrings and unusual Flashes of Lightning, to the great terror of the Inhabitants.