Breech-loaders—Cartridges—Powder—The gunner's
art
Cannon were in use in Europe, it is thought, in the
eleventh century; for the art of making gunpowder
came westward, from China, much earlier than people
have supposed. It is certain that gunpowder was used
"in missiles," before it was used to propel them. The
earliest cannon were generally of forged iron built in
strips secured by iron rings. They were loaded by movable
chambers which fitted into the breech, and they were
known as "crakys of war." We find them on English
ships at the end of the fourteenth century, in two kinds,
the one a cannon proper, the other an early version of
the harquebus-a-croc. The cannon was a mere iron tube,
of immense strength, bound with heavy iron rings. The
rings were shrunken on to the tube in the ordinary way.
The tube, when ready, was bolted down to a heavy
squared beam of timber on the ship's deck. It was loaded
by the insertion of the "gonne-chambre," an iron pan,
containing the charge, which fitted into, and closed the
breech. This gonne-chambre was wedged in firmly by
a chock of elm wood beaten in with a mallet. Another
block of wood, fixed in the deck behind it, kept it from
flying out with any violence when the shot was fired.
Cannon of this sort formed the main armament of ships
until after the reign of Henry the Eighth. They fired
stone cannon-balls, "pellettes of lead, and dyce of iron."
Each gun had some half-dozen chambers, so that the[299]
firing from them may have been rapid, perhaps three
rounds a minute. The powder was not kept loose in
tubs, near the guns, but neatly folded in conical cartridges,
made of canvas or paper (or flannel) which practice prevailed
for many years. All ships of war carried "pycks
for hewing stone-shott," though after 1490, "the iron shott
callyd bowletts," and their leaden brothers, came into
general use. The guns we have described, were generally
two or four pounders, using from half-a-pound, to a pound
and a quarter, of powder, at each discharge. The carriage,
or bed, on which they lay, was usually fitted with wheels
at the rear end only.
The other early sea-cannon, which we have mentioned,
were also breech-loading. They were mounted on a sort
of iron wheel, at the summit of a stout wooden staff, fixed
in the deck, or in the rails of the poop and forecastle.
They were of small size, and revolved in strong iron pivot
rings, so that the man firing them might turn them in any
direction he wished. They were of especial service in
sweeping the waist, the open spar-deck, between the
breaks of poop and forecastle, when boarders were on
board. They threw "base and bar-shot to murder near
at hand"; but their usual ball was of stone, and for this
reason they were called petrieroes, and petrieroes-a-braga.
The harquebus-a-croc, a weapon almost exactly
similar, threw small cross-bar shot "to cut Sails and
Rigging." In Elizabethan times it was carried in the
tops of fighting ships, and on the rails and gunwales of
merchantmen.
In the reign of Henry VIII., a ship called the Mary
Rose, of 500 tons, took part in the battle with the French,
in St Helens Roads, off Brading. It was a sultry
summer day, almost windless, when the action began,
and the Mary Rose suffered much (being unable to stir)
from the gun-fire of the French galleys. At noon, when[300]
a breeze sprang up, and the galleys drew off, the Mary
Rose sent her men to dinner. Her lower ports, which
were cut too low down, were open, and the wind heeled
her over, so that the sea rushed in to them. She sank
in deep water, in a few moments, carrying with her her
captain, and all the gay company on board. In 1836
some divers recovered a few of her cannon, of the kinds
we have described, some of brass, some of iron. The
iron guns had been painted red and black. Those of
brass, in all probability, had been burnished, like so much
gold. These relics may be seen by the curious, at Woolwich,
in the Museum of Ordnance, to which they were
presented by their salver.
In the reign of Elizabeth, cannon were much less primitive,
for a great advance took place directly men learned
the art of casting heavy guns. Until 1543, they had
forged them; a painful process, necessarily limited to
small pieces. After that year they cast them round a
core, and by 1588 they had evolved certain general types
of ordnance which remained in use, in the British Navy,
almost unchanged, until after the Crimean War. The
Elizabethan breech-loaders, and their methods, have now
been described, but a few words may be added with
reference to the muzzle-loaders. The charge for these
was contained in cartridges, covered with canvas, or
"paper royall" (i.e. parchment), though the parchment
used to foul the gun at each discharge. Burning scraps
of it remained in the bore, so that, before reloading, the
weapon had to be "wormed," or scraped out, with an
instrument like an edged corkscrew. A tampion, or wad,
of oakum or the like, was rammed down between the
cartridge and the ball, and a second wad kept the ball
in place. When the gun was loaded the gunner filled
the touch-hole with his priming powder, from a horn
he carried in his belt, after thrusting a sharp wire, called[301]
the priming-iron, down the touch-hole, through the cartridge,
so that the priming powder might have direct access
to the powder of the charge. He then sprinkled a little
train of powder along the gun, from the touch-hole to
the base-ring, for if he applied the match directly to the
touch-hole the force of the explosion was liable to blow
his linstock from his hand. In any case the "huff" or
"spit" of fire, from the touch-hole, burned little holes, like
pock-marks, in the beams overhead. The match was
applied smartly, with a sharp drawing back of the hand,
the gunner stepping quickly aside to avoid the recoil.
He stepped back, and stood, on the side of the gun opposite
to that on which the cartridges were stored, so that
there might be no chance of a spark from his match
setting fire to the ammunition. Spare match, newly
soaked in saltpetre water, lay coiled in a little tub beside
the gun. The cartridges, contained in latten buckets, were
placed in a barrel by the gun and covered over with a
skin of leather. The heavy shot were arranged in shot
racks, known as "gardens," and these were ready to the
gunner's hand, with "cheeses" of tampions or wads. The
wads were made of soft wood, oakum, hay, straw, or
"other such like." The sponges and rammers were
hooked to the beams above the gun ready for use. The
rammers were of hard wood, shod with brass, "to save
the Head from cleaving." The sponges were of soft fast
wood, "As Aspe, Birch, Willow, or such like," and had
heads covered with "rough Sheepes skinne wooll," nailed
to the staff with "Copper nayles." "Ladels," or powder
shovels, for the loading of guns, were seldom used at sea.
The guns were elevated or depressed by means of
handspikes and quoins. Quoins were blocks of wood,
square, and wedge-shaped, with ring-hooks screwed in
them for the greater ease of
handling.
Two of the gun's
crew raised the base of the cannon upon their handspikes,[302]
using the "steps" of the gun carriage as their fulcra.
A third slid a quoin along the "bed" of the carriage,
under the gun, to support it at the required height. The
recoil of the gun on firing, was often very violent, but
it was limited by the stout rope called the breeching,
which ran round the base of the gun, from each side of
the port-hole, and kept it from running back more than
its own length. When it had recoiled it was in the
position for sponging and loading, being kept from
running out again, with the roll of the ship, by a train,
or preventer tackle, hooked to a ring-bolt in amidships.
In action, particularly in violent action, the guns became
very hot, and "kicked" dangerously. Often they recoiled
with such force as to overturn, or to snap the breeching,
or to leap up to strike the upper beams. Brass guns
were more skittish than iron, but all guns needed a rest
of two or three hours, if possible, after continual firing
for more than eight hours at a time. To cool a gun in
action, to keep it from bursting, or becoming red-hot,
John Roberts advises sponging "with spunges wet in
ley and water, or water and vinegar, or with the coolest
fresh or salt water, bathing and washing her both within
and without." This process "if the Service is hot, as
it was with us at Bargen" should be repeated, "every
eighth or tenth shot." The powder in use for cannon
was called Ordnance or Corne-powder. It was made
in the following proportion. To every five pounds of
refined saltpetre, one pound of good willow, or alder,
charcoal, and one pound of fine yellow sulphur. The
ingredients were braised together in a mortar, moistened
with water distilled of orange rinds, or aqua-vitæ, and
finally dried and sifted. It was a bright, "tawny blewish
colour" when well made. Fine powder, for muskets or
priming seems to have had a greater proportion of
saltpetre.[303]
The Naval Tracts of Sir W. Monson, contain a list of
the sorts of cannon mounted in ships of the time of
Queen Elizabeth. It is not exhaustive, but as Robert
Norton and Sir Jonas Moore give similar lists, the
curious may check the one with the other.
Bore | Weight of Cannon | Weight of Shot | Weight of Powder | Point Blank Range | Random | Length in Feet | ||
ins. | lb. | lb. | lb. | paces | paces | |||
Cannon Royal or Double Cannon | 8½ | 8000 | 66 | 30 | 800 | 1930 | M.L. | 12 |
Cannon or Whole Cannon | 8 | 6000 | 60 | 27 | 770 | 2000 | " | 11 |
Cannon Serpentine | 7 | 5500 | 53½ | 25 | 200 | 2000 | " | 10 |
Bastard Cannon | 7 | 4500 | 41½ | 20 | 180 | 1800 | " | 10 |
Demi-Cannon | 6½-7 | 4000 | 33½ | 18 | 170 | 1700 | " | 10 |
Cannon Petro or Cannon Perier | 6 | 4000 | 24½ | 14 | 160 | 1600 | " | 4 |
Culverin | 5-5½ | 4500 | 17½ | 12 | 200 | 2500 | " | 13 |
Basilisk | 5 | 4000 | 15 | 10 | 230 | 3000 | " | 4 |
Demi-Culverin | 4 | 3400 | 9½ | 8 | 200 | 2500 | " | 11 |
Bastard Culverin | 4 | 3000 | 7 | 5¾ | 170 | 1700 | " | 11 |
Saker | 3½ | 1400 | 5½ | 5½ | 170 | 1700 | " | 9 or 10 |
Minion | 3½ | 1000 | 4 | 4 | 170 | 1700 | " | 8 |
Falcon | 2½ | 660 | 3 | 3 | 150 | 1500 | " | 7 |
Falconet | 2 | 500 | 1½ | 1¼ | 150 | 1500 | " | 6½ |
Serpentine | 1½ | 400 | ¾ | ¾ | 140 | 1400 | " | 4½ |
Rabinet | 1 | 300 | ½ | ½ | 120 | 1000 | " | 2½ |
To these may be added bases, port pieces, stock fowlers,
slings, half slings, and three-quarter slings, breech-loading
guns ranging from five and a half to one-inch bore.
Other firearms in use in our ships at sea were the
matchlock musket, firing a heavy double bullet, and
the harquabuse[21] or arquebus, which fired a single bullet.
The musket was a heavy weapon, and needed a rest,
a forked staff, to support the barrel while the soldier
aimed. This staff the musketeer lashed to his wrist,
with a cord, so that he might drag it after him from
place to place. The musket was fired with a match,
which the soldier lit from a cumbrous pocket fire-carrier.[304]
The harquabuse was a lighter gun, which was fired without
a rest, either by a wheel-lock (in which a cog-wheel,
running on pyrites, caused sparks to ignite the powder),
or by the match and touch-hole. Hand firearms were
then common enough, and came to us from Italy, shortly
after 1540. They were called Daggs. They were wheel-locks,
wild in firing, short, heavy, and beautifully wrought.
Sometimes they carried more than one barrel, and in
some cases they were made revolving. They were most
useful in a hand-to-hand encounter, as with footpads, or
boarders; but they were useless at more than ten paces.
A variation from them was the hand-cannon or blunderbuss,
with a bell-muzzle, which threw rough slugs or
nails. In Elizabethan ships the musketeers sometimes
fired short, heavy, long-headed, pointed iron arrows from
their muskets, a missile which flew very straight, and
penetrated good steel armour. They had also an infinity
of subtle fireworks, granadoes and the like, with which
to set their opponents on fire. These they fired from the
bombard pieces, or threw from the tops, or cage-works.
Crossbows and longbows went to sea, with good store
of Spanish bolts and arrows, until the end of Elizabeth's
reign, though they were, perhaps, little used after 1590.
The gunner had charge of them, and as, in a way, the
gunner was a sort of second captain, sometimes taking
command of the ship, we cannot do better than to quote
from certain old books concerning his duties on board.
Mr W. Bourne, the son of an eminent mathematician, has
left a curious little book on "The Arte of Shooting in
Great Ordnance," first published in London, in 1587,
the year before the Armada. Its author, W. Bourne,
was at one time a gunner of the bulwark at Gravesend.
The art of shooting in great guns did not improve very
much during the century following; nor did the guns
change materially. The breech-loading, quick-firing guns[305]
fell out of use as the musket became more handy; but
otherwise the province of the gunner changed hardly at
all. It is not too much to say that gunners of Nelson's
time, might have studied some of Bourne's book with profit.
"As for gunners that do serve by the Sea, [they] must
observe this order following. First that they do foresee
that all their great Ordnannce be fast breeched, and
foresee that all their geare be handsome and in a readinesse.
& Furthermore that they be very circumspect about their
Pouder in the time of service, and especially beware of
their lint stockes & candels for feare of their Pouder, &
their fireworks, & their Ducum [or priming powder],
which is very daungerous, and much to be feared. Then
furthermore, that you do keep your peeces as neer as
you can, dry within, and also that you keep their tutch-holes
cleane, without any kind of drosse falling into them."
The gunners were also to know the "perfect dispart"
of their pieces: that is they were to make a calculation
which would enable them in sighting, to bring "the
hollow of the peece," not the outer muzzle rim, "right
against the marke." In the case of a breech-loader this
could not be done by art, with any great exactness,
"but any reasonable man (when he doth see the peece
and the Chamber) may easily know what he must doe,
as touching those matters." In fighting at sea, in anything
like a storm, with green seas running, so that
"the Shippes do both heave and set" the gunner was
to choose a gun abaft the main-mast, on the lower orlop,
"if the shippe may keepe the porte open," as in that part
of the vessel the motion would be least apparent.
"Then if you doe make a shotte at another Shippe,
you must be sure to have a good helme-man, that can
stirre [steer] steady, taking some marke of a Cloude
that is above by the Horizon, or by the shadowe of the
Sunne, or by your standing still, take some marke of[306]
the other shippe through some hole, or any such other
like. Then he that giveth levell [takes aim] must observe
this: first consider what disparte his piece must have,
then lay the peece directly with that parte of the Shippe
that he doth meane to shoote at: then if the Shippe bee
under the lee side of your Shippe, shoote your peece in
the comming downe of the Gayle, and the beginning of
the other Ship to rise upon the Sea, as near as you can,
for this cause, for when the other shippe is aloft upon
the Sea, and shee under your Lee, the Gayle maketh
her for to head, and then it is likest to do much good."
The helmsman also was to have an eye to the enemy,
to luff when she luffed, and "putte roomer," or sail large,
when he saw her helmsman put the helm up. If the
enemy made signs that she was about to lay the ship
aboard, either by loosing more sail, or altering her course,
the gunner had to remember certain things.
"If the one doe meane to lay the other aboorde, then
they do call up their company either for to enter or
to defend: and first, if that they doe meane for to enter
... then marke where that you doe see anye Scottles
for to come uppe at, as they will stande neere thereaboutes,
to the intente for to be readie, for to come uppe under
the Scottles: there give levell with your Fowlers, or
Slinges, or Bases, for there you shall be sure to do moste
good, then further more, if you doe meane for to enter
him, then give level with your fowlers and Port peeces,
where you doe see his chiefest fight of his Shippe is,
and especially be sure to have them charged, and to
shoote them off at the first boording of the Shippes, for
then you shall be sure to speede. And furthermore,
mark where his men have most recourse, then discharge
your Fowlers and Bases. And furthermore for the annoyance
of your enemie, if that at the boording that the
Shippes lye therefore you may take away their steeradge[307]
with one of your great peeces, that is to shoote at his
Rother, and furthermore at his mayne maste and so
foorth."
The ordering of cannon on board a ship was a matter
which demanded a nice care. The gunner had to see
that the carriages were so made as to allow the guns
to lie in the middle of the port. The carriage wheels,
or trocks, were not to be too high, for if they were too
high they hindered the mariners, when they ran the
cannon out in action (Norton, Moore, Bourne, Monson).
Moreover,
if the wheels were very large, and the ship
were heeled over, the wheel rims would grind the ship's
side continually, unless large skids were fitted to them.
And if the wheels were large they gave a greater fierceness
to the impetus of the recoil, when the piece was
fired. The ports were to be rather "deepe uppe and
downe" than broad in the traverse, and it was very
necessary that the lower port-sill should not be too
far from the deck, "for then the carriage muste bee
made verye hygh, and that is verye evill" (Bourne). The
short cannon were placed low down, at the ship's side,
because short cannon were more easily run in, and secured,
when the ports were closed, owing to the ship's heeling,
or the rising of the sea. A short gun, projecting its
muzzle through the port, was also less likely to catch
the outboard tackling of the sails, such as "Sheetes and
Tackes, or the Bolynes." And for these reasons any very
long guns were placed astern, or far forward, as bow, or
stern chasers. It was very necessary that the guns
placed at the stern should be long guns, for the tall
poops of the galleons overhung the sea considerably. If
the gun, fired below the overhang, did not project beyond
the woodwork, it was liable to "blowe up the Counter
of the Shyppes Sterne," to the great detriment of gilt
and paint. Some ships cut their stern ports down to[308]
the deck, and continued the deck outboard, by a projecting
platform. The guns were run out on to this
platform, so that the muzzles cleared the overhang.
These platforms were the originals of the quarter-galleries,
in which, some centuries later, the gold-laced
admirals took the air (Bourne).
Sir Jonas Moore, who published a translation of
Moretti's book on artillery, in 1683, added to his chapters
some matter relating to sea-gunners, from the French
of Denis Furnier.
"The Gunner, whom they call in the Straights Captain,
Master-Canoneer, and in Bretagne and Spain, and in
other places Connestable, is one of the principal Officers
in the Ship; it is he alone with the Captain who can
command the Gunners. He ought to be a man of
courage, experience, and vigilant, who knows the goodness
of a Peece of Ordnance, the force of Powder, and
who also knows how to mount a Peece of Ordnance
upon its carriage, and to furnish it with Bolts, Plates,
Hooks, Capsquares [to fit over the Trunnions on which
the gun rested] Axletrees and Trucks, and that may
not reverse too much; to order well its Cordage as
Breeching [which stopped the recoil] and Tackling [by
which it was run out or in]; to plant the Cannon to
purpose in the middle of its Port; to know how to
unclow[22] it [cast it loose for action], make ready his
Cartridges, and to have them ready to pass from hand
to hand through the Hatches, and to employ his most
careful men in that affair; that he have care of all, that,
he be ready everywhere to assist where necessity shall
be; and take care that all be made to purpose.
"He and his Companions [the gunner's mates] ought[309]
with their dark Lanthornes continually to see if the Guns
play, and if the Rings in Ships do not shake." (That
is, a strict watch was to be kept, at night, when at sea
in stormy weather, to see that the cannon did not work
or break loose, and that the ring-bolts remained firm in
their places.)
"If there be necessity of more Cordage, and to see
that the Beds and Coins be firm and in good order;
when the Ship comes to Anker, he furnisheth Cordage,
and takes care that all his Companions take their turn
[stand their watch] and quarters, that continually every
evening they renew their priming Powder [a horn of
fine dry powder poured into the touch-holes of loaded
cannon, to communicate the fire to the charge], and all
are obliged to visit their Cannon Powder every eight
dayes, to see if it hath not receiv'd wet, although they
be well stopped a top with Cork and Tallow; to see
that the Powder-Room be kept neat and clean, and the
Cartridges ranged in good order, each nature or Calibre
by itself, and marked above in great Letters the weight
of the Powder and nature of the Peece to which it
belongs, and to put the same mark over the Port-hole
of the Peece; that the Linstocks [or forked staves of wood,
about two and a half feet long, on which the match was
carried] be ready, and furnished with Match [or cotton
thread, boiled in ashes-lye and powder, and kept smouldering,
with a red end, when in use], and to have alwaies one
lighted, and where the Cannoneer makes his Quarter
to have two one above another below [this last passage
is a little obscure, but we take it to mean that at night,
when the gunner slept in his cabin, a lighted match was
to be beside him, but that in the gun-decks below and above
his cabin (which was in the half-deck) lit matches were
to be kept ready for immediate use, by those who kept watch],
that his Granadoes [black clay, or thick glass bottles,[310]
filled with priming powder, and fired by a length of tow,
well soaked in saltpetre water] and Firepots [balls of
hard tar, sulphur-meal and rosin, kneaded together and
fired by a priming of bruised powder] be in readiness, and
3 or 400 Cartridges ready fill'd, Extrees [?] and Trucks
[wheels] to turn often over the Powder Barrels that the
Powder do not spoil; to have a care of Rings [ring-bolts]
and of the Ports [he here means port-lids] that they have
their Pins and small Rings."
Sir William Monson adds that the gunner was to
acquaint himself with the capacities of every known sort
of firearm, likely to be used at sea. He also gives some
professional hints for the guidance of gunners. He tells
us (and Sir Richard Hawkins confirms him) that no sea-cannon
ought to be more than seven or eight feet long;
that they ought not to be taper-bored, nor honey-combed
within the bore, and that English ordnance, the best in
Europe, was sold in his day for twelve pounds a ton.
In Boteler's time the gunner commanded a gang, or
crew, who ate and slept in the gun-room, which seems
in those days to have been the magazine. He had to
keep a careful account of the expenditure of his munitions,
and had orders "not to make any shot without
the Knowledge and order of the captain."
Authorities.—N. Boteler: "Six
Dialogues." W. Bourne: "The Art
of Shooting in Great Ordnance"; "Regiment for the Sea"; "Mariner's
Guide." Sir W. Monson: "Naval Tracts." Sir Jonas Moore. R. Norton:
"The Gunner." John Roberts: "Complete Cannoneer."
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