CHAPTER III
Of the Storm in General

Before we come to examine the Damage suffer'd by this terrible Night, and give a particular Relation of its dismal Effects; 'tis necessary to give a summary Account of the thing it self, with all its affrightning Circumstances.

It had blown exceeding hard, as I have already observ'd, for about fourteen Days past; and that so hard, that we thought it terrible Weather: Several Stacks of Chimnies were blown down, and several Ships were lost, and the Tiles in many Places were blown off from the Houses; and the nearer it came to the fatal 26th of November, the Tempestuousness of the Weather encreas'd.

On the Wednesday Morning before, being the 24th of November, it was fair Weather, and blew hard; but not so as to give any Apprehensions, till about 4 a Clock in the Afternoon the Wind encreased, and with Squauls of Rain and terrible Gusts blew very furiously.

The Collector of these Sheets narrowly escap'd the Mischief of a Part of a House, which fell on the Evening of that Day by the Violence of the Wind; and abundance of Tiles were blown off the Houses that Night: the Wind continued with unusual Violence all the next Day and Night; and had not the Great Storm follow'd so soon, this had pass'd for a great Wind.

On Friday Morning it continued to blow exceeding hard, but not so as that it gave any Apprehensions of Danger within Doors; towards Night it encreased: and about 10 a Clock, our Barometers inform'd us that the Night would be very tempestuous; the Mercury sunk lower than ever I had observ'd it on any Occasion whatsoever, which made me suppose the Tube had been handled and disturb'd by the Children.

But as my Observations of this Nature are not regular enough to supply the Reader with a full Information, the Disorders of that dreadful Night having found me other Imployment, expecting every Moment when the House I was in would bury us all in its own Ruins; I have therefore subjoin'd a Letter from an Ingenious Gentleman on this very Head, directed to the Royal Society, and printed in the Philosophical Transactions, No. 289. P. 1530. as follows.

A Letter from the Reverend Mr. William Derham, F.R.S. Containing his Observations concerning the late Storm

SIR,

According to my Promise at the general Meeting of the R.S. on St. Andrews Day, I here send you inclos'd the Account of my Ingenious and Inquisitive Friend Richard Townely, Esq; concerning the State of the Atmosphere in that Part of Lancashire where he liveth, in the late dismal Storm. And I hope it will not be unaccepable, to accompany his with my own Observations at Upminster; especially since I shall not weary you with a long History of the Devastations, &c. but rather some Particulars of a more Philosophical Consideration.

And first, I do not think it improper to look back to the preceding Seasons of the Year. I scarce believe I shall go out of the way, to reflect as far back as April, May, June and July; because all these were wet Months in our Southern Parts. In April there fell 12,49 l. of Rain through my Tunnel: And about 6, 7, 8, or 9, l. I esteem a moderate quantity for Upminster. In May there fell more than in any Month of any Year since the Year 1696, viz. 20,77 l. June likewise was a dripping Month, in which fell 14,55 l. And July, although it had considerable Intermissions, yet had 14,19 l. above 11 l. of which fell on July 28th and 29th in violent Showers. And I remember the News Papers gave Accounts of great Rains that Month from divers Places of Europe; but the North of England (which also escaped the Violence of the late Storm) was not so remarkably wet in any of those Months; at least not in that great proportion more than we, as usually they are; as I guess from the Tables of Rain, with which Mr. Towneley hath favoured me. Particularly July was a dry Month with them, there being no more than 3,65 l. of Rain fell through Mr. Towneley's Tunnel of the same Diameter with mine.

From these Months let us pass to September, and that we shall find to have been a wet Month, especially the latter part of it; there fell of Rain in that Month, 14,86 l.

October and November last, although not remarkably wet, yet have been open warm Months for the most part. My Thermometer (whose freezing Point is about 84) hath been very seldom below 100 all this Winter, and especially in November.

Thus I have laid before you as short Account as I could of the preceding Disposition of the Year, particularly as to wet and warmth, because I am of opinion that these had a great Influence in the late Storm; not only in causing a Repletion of Vapours in the Atmosphere, but also in raising such Nitro-sulphureous or other heterogeneous matter, which when mix'd together might make a sort of Explosion (like fired Gun-powder) in the Atmosphere. And from this Explosion I judge those Corruscations or Flashes in the Storm to have proceeded, which most People as well as my self observed, and which some took for Lightning. But these things I leave to better Judgments, such as that very ingenious Member of our Society, who hath undertaken the Province of the late Tempest; to whom, if you please, you may impart these Papers; Mr. Halley you know I mean.

From Preliminaries it is time to proceed nearer to the Tempest it self. And the foregoing Day, viz. Thursday, Nov. 25. I think deserveth regard. In the Morning of that day was a little Rain, the Winds high in the Afternoon: S.b.E. and S. In the Evening there was Lightning; and between 9 and 10 of the Clock at Night, a violent, but short Storm of Wind, and much Rain at Upminster; and of Hail in some other Places, which did some Damage: There fell in that Storm 1,65 l. of Rain. The next Morning, which was Friday, Novem. 26. the Wind was S.S.W. and high all Day, and so continued till I was in Bed and asleep. About 12 that Night, the Storm awaken'd me, which gradually encreas'd till near 3 that Morning; and from thence till near 7 it continued in the greatest excess: and then began slowly to abate, and the Mercury to rise swiftly. The Barometer I found at 12 h. ½ P.M. at 28,72, where it continued till about 6 the next Morning, or 6¼, and then hastily rose; so that it was gotten to 82 about 8 of the Clock, as in the Table.

How the Wind sat during the late Storm I cannot positively say, it being excessively dark all the while, and my Vane blown down also, when I could have seen: But by Information from Millers, and others that were forc'd to venture abroad; and by my own guess, I imagin it to have blown about S.W. by S. or nearer to the S. in the beginning, and to veer about towards the West towards the End of the Storm, as far as W.S.W.

The degrees of the Wind's Strength being not measurable (that I know of, though talk'd of) but by guess, I thus determine, with respect to other Storms. On Feb. 7. 1698/9. was a terrible Storm that did much damage. This I number 10 degrees; the Wind then W.N.W. vid. Ph. Tr. No. 262. Another remarkable Storm was Feb. 3. 1701/2. at which time was the greatest descent of the ☿ ever known: This I number 9 degrees. But this last of November, I number at least 15 degrees.

As to the Stations of the Barometer, you have Mr. Towneley's and mine in the following Table to be seen at one View.

A Table shewing the Height of the Mercury in the Barometer, at Townely and Upminster, before, in, and after the Storm

As to November 17th (whereon Mr. Towneley mentions a violent Storm in Oxfordshire) it was a Stormy Afternoon here at Upminster, accompanied with Rain, but not violent, nor ☿ very low. November 11th and 12th had both higher Winds and more Rain; and the ☿ was those Days lower than even in the last Storm of November 26th.

Thus, Sir, I have given you the truest Account I can, of what I thought most to deserve Observation, both before, and in the late Storm. I could have added some other particulars, but that I fear I have already made my Letter long, and am tedious. I shall therefore only add, that I have Accounts of the Violence of the Storm at Norwich, Beccles, Sudbury, Colchester, Rochford, and several other intermediate places; but I need not tell Particulars, because I question not but you have better Informations.

Thus far Mr. Derham's Letter

It did not blow so hard till Twelve a Clock at Night, but that most Families went to Bed; though many of them not without some Concern at the terrible Wind, which then blew: But about One, or at least by Two a Clock, 'tis suppos'd, few People, that were capable of any Sense of Danger, were so hardy as to lie in Bed. And the Fury of the Tempest encreased to such a Degree, that as the Editor of this Account being in London, and conversing with the People the next Days, understood, most People expected the Fall of their Houses.

And yet in this general Apprehension, no body durst quit their tottering Habitations; for whatever the Danger was within doors, 'twas worse without; the Bricks, Tiles, and Stones, from the Tops of the Houses, flew with such force, and so thick in the Streets, that no one thought fit to venture out, tho' their Houses were near demolish'd within.

The Author of this Relation was in a well-built brick House in the skirts of the City; and a Stack of Chimneys falling in upon the next Houses, gave the House such a Shock, that they thought it was just coming down upon their Heads: but opening the Door to attempt an Escape into a Garden, the Danger was so apparent, that they all thought fit to surrender to the Disposal of Almighty Providence, and expect their Graves in the Ruins of the House, rather than to meet most certain Destruction in the open Garden: for unless they cou'd have gone above two hundred Yards from any Building, there had been no Security, for the Force of the Wind blew the Tiles point-blank, tho' their weight inclines them downward: and in several very broad Streets, we saw the Windows broken by the flying of Tile-sherds from the other side: and where there was room for them to fly, the Author of this has seen Tiles blown from a House above thirty or forty Yards, and stuck from five to eight Inches into the solid Earth. Pieces of Timber, Iron, and Sheets of Lead, have from higher Buildings been blown much farther; as in the Particulars hereafter will appear.

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