Of the Fireworks moフ uテd in the Attack and Defence of Places.
FIFEWORKS [sic] were much more uテd by the antients
in the attack and defence of places, than at preテnt.---The great and violent
effects of our cannon, mortars and mines, which nothing can reナフ, テem
to have been the cauテ of our neglecting many uテful and ingenious contrivances
of the antients, uテd reciprocally, to diフreピ the enemy, both by the
beナeged and beナegers. Although they had not the uテ of powder, they made
uテ of fire in almoフ an infinite number of different ways. The invention
of powder, and its uテ, furniド many eaペ methods of incommoding an enemy
by fireworks. It is not our preテnt purpoテ to treat of all the compoナtions
which may be made with gunpowder to annoy an enemy, but of the principal
only, and thoテ moフ commonly uテd.
The chief
of theテ compoナtions are the fire-pot, the fire-ball, thundering-barrels,
tarred faggots, the thundering heriャon, or hedge-hog, torteaux, or torches,
powder-ヂcks, grenado-balls, bomb-balls, and pebble-balls.
The fire-pot
is nothing but an earthen pot with two handles, in which is put a charged
grenado, and all the reフ of the cavity filled with fine powder; it is
covered with parchment or ドeepskins, a match is faフened croピ-ways on
the pot, and another to its handles, which are lighted when the pot is
to be thrown. This pot when it is thrown falls to the ground, and breaks
to pieces, the matches at the ヂme time firing the powder, and this again
firing the grenado, the whole breaks into パlinters, which cauテs much
diバrder among the troops where the pot falls.
Fire-balls
are either round or oval, filled with different compoナtions, all difficult
to be extinguiドed. Theテ are thrown to a great diフance with a mortar,
and バme of a leピ ナze are thrown by hand like granadoes.' [sic]
Their uテ is to give a light, by which an enemy may be diツovered in the
night, and fired upon with more certainty; they are alバ made uテ of to
fire magazines of forage, and houテs in a town which is attacked. And to
prevent any one from coming near them, and attempting to extinguiド the
fire, they are filled, in the ヂme manner as carcaャes, with grenadoes,
and ノall ends of musket barrels, charged with bullets, which keep at a
diフance thoテ who might otherwiテ throw バmething upon this firework to
prevent its effect.
Thundering-barrels
are common barrels, or casks, filled with a compoナtion, and rolled upon
the works of an enemy, in order to テt them on fire, and drive him from
the place intended to be attacked.
This firework
is バmetimes nothing but a barrel of common powder, in which a fuテ is
inテrted, and fired before the barrel is rolled towards the enemy; this
fuse fires the powder in the barrel, which by its exploナon cauテs great
diバrder among the troops where it takes effect.
The tarred
faggot, or faツine, is a kind of common faggot very well バaked in
tarr, and which, like the thundering-barrel, テrves to burn the works upon
which it is thrown.
The thundering
hedge-hog is little other than a kind of thundering-barrel, and differs
from it only in being thick テt with points on the outナde. As theテ points
hinder it from rolling, it is moved upon two wheels, by means of a piece
of wood that paャes through it tranプerネy, and テrves for the axis or
axle-tree of the wheels.
The torches
conナフ of old cords, or old match untwiフed, and well フeeped in tarr.
Their uテ is to illuminate in the night the inナde of foャes, or other
parts of the fortification of a place attacked.
Powder-ヂcks
are bags made of a very coarテ, dry cloth, which contain about 4 or 5 pounds
of powder, and are バ made as to be thrown by hand like the grenada; into
theテ a fuテ is introduced, which is tied very tight together with the
mouth of the bag, and the whole is then well tarred. Theテ ヂcks, or bags,
テt fire to every thing where they fall, and may be uテd to great advantage
in the defence of a place. Great uテ was made of them in the defence of
Doway,
in 1710.
Powder-ヂcks
are alバ thrown with the mortar, but then they are made much larger than
thoテ thrown by hand, being about 10 inches in diameter, and about 22 or
23 inches long. They are filled with powder as the former, but a bomb of
about 6 inches diameter is put in beナdes, being placed at the bottom of
the ヂck, to prevent the ヂck from falling on its fuテ, which might フifle
it, and バ prevent its firing the powder in the ヂck. The fuテs, made uテ
of for theテ ヂcks, are the ヂme with thoテ uテd for bombs of 12 inches
diameter. This ヂck is then フeeped or バaked in melted pitch and tarr,
after which it is put into another ヂck, or bag, of 11 inches diameter,
and about 25 or 26 inches long, which laフ ヂck is alバ フeeped or バaked
in melted pitch and tarr, the fuテ being firフ carefully fattened to it;
laフly, the whole is dipped in water, to prevent it from フicking to the
places where they are kept for uテ.
There are
alバ grenado-balls, bomb-balls, and pebble-balls, of which バmething muフ
be ヂid.
Grenado-balls
are, in バme reパects, the ヂme with the powder-ヂcks. They are filled
by putting in firフ one or two pounds of powder at the bottom of the bag,
with a grenado; this firフ layer, or bed, is covered with four grenadoes,
and the intervals between them are then filled up with powder, and they
are covered with a layer of powder, as the former, upon which four other
grenadoes are laid, in the ヂme manner as the firフ; four different layers
of powder and grenadoes are thus made alternately, which ought to fill
the bag, leaving only room ブfficient to tie it up at the mouth, into which
a fuテ is inテrted, and フrongly bound up with it; after which the whole
is firフ dipped into pitch or tarr, and put into another ヂck, which is
firフ dipped, as the former, into pitch or tarr, and then into water, like
the powder-ヂck, and for the ヂme reaバn; the fuテs of the grenadoes contained
in this bag are covered with etoupelles, which is a kind of match,
conナフing of three threads of the fineフ cotton, well バaked in brandy,
and priming or pounded powder, the fire of which inフantly communicates
itテlf to all parts, and by this means the grenadoes are more certainly
fired than if covered with powder only.
Bomb-balls
are alバ made in the ヂme manner as thoテ of grenadoes; a bomb is firフ
put at the bottom of a bag, and a bed or layer of three bombs, and a bed
or layer of powder are laid in alternately. Theテ bombs are ナx inches
diameter, and two or three layers of them are contained in a ball.
Pebble-balls
are alバ made in the ヂme manner as the grenado and bomb-balls, but in
theテ, inフead of grenadoes and bombs, pebbles are made uテ of; and theテ
balls are contrived バ as to burフ in the air, that the pebbles they are
filled with may fall like hail upon the places deナgned. Theテ balls have
nearly the ヂme effect as the pedrero, and are even more dangerous to the
enemy, becauテ they may be uテd with much more readineピ and パeed.
All thefe
バrts of balls are thrown with the mortar.
Beナdes the
different kinds of fireworks already mentioned, two
new inventions were uテd at Liネe in the gallant
defence of that place made by marドal Bouflers. One of theテ, as
related by M. Quincy in his account of that famous liege, was a
tin-box, covered with a plank, in which were put cloths dipped in tarr,
pitch and brimフone. When the box opened, theテ cloths taking fire, and
extending, burnt without reバurce whomバever they fell upon, who found
it impoャible to diテngage themfelves when theテ cloths had once faフned
on their apparel, without フripping themテlves immediately.
The other
invention was an earthen pan, or pot, in the ドape of a paフy or pye, filled
with grenadoes, フuck round with iron パikes, which penetrates whatバever
is in its way.