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Gentleman's Magazine 1760 p.521
the valley, not only by producing a much greater quantity of
water than the other, but principally by the vast quantity
of rubbish which it brought along with it, the whole side of
the mountain, down which it rushed with inconceivable
rapidity, being covered with vast heaps of stones, beds of
gravel, sand,and earth, which lying loose were easily
carried away with so impetuous a torrent. Such a mixture,
carried with the velocity which it must necessarily acquire
down a slope of a mile in length, and so steep as to make an
angle of 60 degrees with the horizon, could not but make
terrible havock in the valley. The channel of the brook
being rocky, and its bank rising to a considerable height on
each side from the place of the water of the second spout's
falling into Lizza, and mixing with that of the other
down to the plain, it was so far kept within pretty good
bounds; but it was no sooner freed from these restraints,
than it made the most dreadful devastation. Of the first
field it entered, it has swept away both the soil and the
gravel quite to the rock; and the second, consisting of ten
or twelve acres, is entirely burried under a sand-bank of
such a thickness, as never to be removed. Instead of the old
channel, which did not exceed five or six feet in breadth,
and one in depth, a new one is now made at least 18 or 20
yards in breadth, and one and half deep. Notwithstanding
which, it overflowed its bank on each side, in such a
prodigious stream, as to be able, at the distance of a
quarter of a mile, to wash away a remarkably thick and
strong wall; and what is more wonderful, on the other side,
even where, on the smooth surface of the meadow, there
seemed nothing to resist its progress, in some places, to
tear up vast masses of earth, which can no where be found,
so as to leave a pit of two yards and half in depth, and of
800 or 1000 yards in area. Several other pits, it is
thought, were made, and afterwards filled up again with
stones and sand, otherwise it is difficult to imagine how
the vast quantities of stone, which composed the walls near
the brook, not one of which is remaining, should have
disappeared.
Such was the ruin it made in the meadows and arable ground,
when at full liberty to spread itself. But it was no sooner,
by the inclination of the ground, reduced within more scanty
limits, than it began to rage with redoubled fury. Two
meadows were entirely taken away, and a bed of sand left in
their place, Its course being afterward through a wood, not
a tree within its reach was left standing. Two stone
bridges, well built and exceedingly strong, were carried
away with the torrent, and not one remnant of the materials
which composed them to be found: nay, what is more strange,
a causeway of prodigious breadth, supported by a most
enormous bank of earth, which is remembered these hundred
years, has been swept from its foundation, and its place
left floated by the stream. In short, nothing which fell in
its way was able to resist it; but earth, trees, hedges,
stones, walls, bridges, piers and mounds were swept away,
till it reached the place where the brook discharges itself
into the river Cocker. Here an end was put to its
fury; for though the channel of the river was far from being
capacious enough to receive the whole of the water, on
account of the vast level plain on each side, its
overflowings did no damage, as it could only deluge to be
stagnant. Happily no houses were within its reach, though
one very narrowly escaped, the ground being all carried away
to a considerable depth within two yards of it, where the
solid rock began, on which the house was founded; and a mill
escaped, only by the channel's accidentally diverting its
force from it to the opposite bank, which was all torn to
pieces.
I endeavoured, but in vain, to get data sufficient on
which to build a calculation of the quantity of water which
came down; for, as it happened at midnight, neither the time
of its continuance could be ascertained, nor could it be
determined whether it was constant and regular or variable.
A clergyman in the neighbourhood was of opinion, that all
the water of Crummack, an adjacent lake of two square
miles surface, and very deep, could not have done half so
much harm. It is certain, indeed, from one circumstance,
that it must have been very great; as the water remained the
next morning, in a widow's cottage, twelve feet
perpendicular above the ordinary surface of the water, and
at the distance of thirty yards from the brook; and as the
ground was lower on the opposite bank to the distance of
fifty yards, there must have been a stream of at least 4 or
5 yards deep, and 80 or 90 in breadth; and this
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