This sword is a rapier inspired by several blades
made between 1570 and 1600, most notably a sword bearing the mark of Wolfgang
Stantler as part of an order for the Town Guard of Munich in 1600 (see photo
#51). Rapiers developed in part from the increased popularity of the civilian
wear of swords combined with the development of fencing. Not being required
to cut or punch through armor as a war blade would, the blade could be made
lighter and faster with a balance closer to the hand for fencing. At the
same time the hilt evolved from the simple finger ring found in the ricasso
side of the cross on swords at least as early as 1400 into a more complex
basket formed of a counterguard, one or two rings, quillions and knuckle
bow. A form of hilt that was to remain popular for almost one hundred and
fifty years.
The steels I used in the rapier blade are W2 and 203E. I cornmonly work
with these steels because of their strength and high contrast despite the
greater difficulty in working with them than simple carbon steel. Period
blades would be forged in a charcoal fire~ and I have used charcoal and
coaVcoke fired forges but this sword was forged in a gas forge because of
it's similarity in atmosphere and convenience. First the two steels were
cleaned of any surface oxidation by grinding the flats clean. I then stacked
three alternating layers, two outer layers of 1/2 inch thick W2 steel, and
one inner layer of 1/4 inch thick 203E. The billet is then heated, fluxed
with borax and brought to weld heat in the forge and welded solid. The billet
was then drawn out and successively folded (forge welding each fold solid)
until the desired pattern density was reached (in this case approximately
217 layers, or 3 triple welds and two double.
Once the billet was finished I forged a bar out of the billet, forged the
shoulder, then the tip and edges, next the fuller was forged in with a fullering
tool I built for this sword, lastly the tang was hammered in. Once the blade
was forged I heated it to a medium orange heat and buried it in hardwood
ash. This heating and very slow cooling causes the crystalline structure
to grow large soft crystals (annealing) that may be cut with files, chisels,
or saws. After annealing the rapier was ground and filed to shape, the tang
was drilled for the pommel pin, and the fuller was ground clean and sanded
to about a 400 grit finish (while keeping the edged straight). Finally,
the sword blade was sanded to a four hundred grit finish over its entire
surface preparatory to hardening. To heat treat the blade I heated it to
its transition temperature (found by watching the color of the steel or
tapping with a magnet, when the steel becomes non magnetic during heating
it has reached its transition temperature and is ready to quench) and quench
in 160 degree Fahrenheit mineral oil based quench oil (this is what is known
as hardening). Period quench mediums vary from plain water to saturated
warm brine (the urine of a goat fed only ferns is suggested by Theophilus
in Divers Arts) to linseed oil. Choice of quench medium is determined by
the type of steel quenched. During hardening the steel becomes brittle and
I must stress relieve it by heating to 400+f. degrees for a period of about
two hours (this is tempering or stress relief), generally period blades
were heated only for a few minutes to a higher temperature but holding the
temperature longer gives a more complete stress relief and therefore greater
toughness. Once the rapier was heat treated I finished sanding it clean
(400 grit) and etched it in weak ferric chloride solution because of the
excellent
contrast which results from its use. Medieval pattern welded blades were
etched in vinegar, urine or weak acid such as dilute Oil of Vitriol,(even
brine will work).
After finishing the blade I cut out the ash handle slabs and cut and split
the bar sections for the guard. Once cut I forged a gentle taper down the
bars length and twisted each bar(a simple Blacksmithing technique I chose
because of the way twists catch light when polished). After twisting, forming,
and cleaning up the bars (about 30 hr..) they were assembled into the basket.
Then I pilot drilled arld chiseled a square mortise into the steel pommel
(with chisels shaped specifically for the task) and ground that to shape.
After that the collets were cut and forrned, all the hilt parts were hot
blued and fit to the handle ends and the spiral groove for the wire wrap
was filed into the wood. Once the parts all were assembled I cut the rayskin
(a lovely grip material used for over a millennia the world around) into
a rough oval, skived the edges and pulled it over the wood. The wire strands
were then twisted together and wrapped around the grip and held in place
by the handle collets. All the handle parts were then mounted on the blade
and the blade was then oiled (traditionally the Japanese prefer clove oil,
and the Malaysians used sandalwood oil. I don't know what was used in Europe,
probably animal grease of some sort. I use a museum wax.
Pattern Welding/Bladesmithing
All iron age cultures use forging as a primary manner of working iron or
steel into functional shapes. Other basic tools and their use (filing, grinding
chiseling, punching, polishing...) are all also with certain variations
universally used. Medieval and Renaissance iron and steel blades used in
knives and swords vary widely in material, quality3 and design, but most
construction techniques were known to most bladesmiths more or less proficiently.
For instance while most iron using cultures learned to forge weld capably,
several stand out for their complex development of the technique. Certain
areas would use fullers to forge a groove in the center of a sword blade,
others would grind similar grooves Pommels, guards, and blade size and shape
changed with location and era. Even when blades were being built of a popular
style variance would occur, even if only in the form of a few atypical works.
The purity and trace alloying elements of iron and steel also vary depending
on time and location.. Raw materials used to make different items would
probably be bog iron, bloom iron, wrought iron, cast iron, or steel of various
carbon contents. Depending on the location and era some few smiths might
produce their own raw materials from ore, bog iron, and rarely meteorite
but for the most part iron and steel would be purchased or imported from
a smelter. Iron and steel account for significant amounts of international
trade throughout the middle ages and renaissance. The medieval European
foundry/smelter was a brick or clay stack with ore and fuel stacked in layers
and fired, which depended on draft to actually melt and convert the ore
into a combinatiQn of bloom iron or cast iron depending on the presence
of carburi~;ing, materials (charcoal, dung...) and atmosphere. These materials
were then converted to wrought iron, then into blister steel or pattern
welded steel.
Pattern welding was used widely in Europe throughout the middle ages and
later. Contrary to popular opinion, the technique was never really "lost".
The use of the
technique itself accomplishes several things. It is a method of purifying
the iron by working internal impurities (slag, undesirable alloying elements)
to the surface of the billet where they will burn offin the fire. Pattern
welding also allows a smith to combine smaller pieces of wrought iron into
a large enough billet to make a sword or other large blade with. It can
also allow the smith to control the overall carbon content of the billet
by welding together steel and iron of differing carbon content into a billet
of enough layers to allow the migration of the carbon at welding and forging
heat which will tend to equalize the carbon and thus the hardness evenly
through the billet. Only about 60% uf all La Tene (Celtic) Period (500-50
BC) sword and knife blades examined by Radomir Pleiner(1993)were medium
to high carbon steel in one or both edges, the rest were wrought iron or
very mild steel. However, even this early smiths were building up most blades
from multiple rods, and fold welding as well. Pattern welding has been used
continuously since the early iron age enjoying periods of greater or lesser
popularity.
Summary
Authenticity- aside from the use of modern steel (smelting my own steel
would have been far more dangerous than gilding, see Category rules #4)
this is a pretty period piece, The stylistic variation is within the scope
of its period and the production techniques can all be duplicated in period.
Scope- this is certainly not a minor project. The different techniques used
were forge welding, forging, hot fullering, heat treating, grinding, filing,
hot chiseling, hot drifting, cold raising, twisting, heat bluing, gold inlaying,
engraving etc. The blade is twisted pattern welded steel embellished by
an inlaid gold star, the hilt is forged steel bars and pommel with a rayskin
covered hardwood grip.
Workmanship- design and materials are appropriate to 1590 The color scheme
and shape came out pretty much as I wanted. The hilt is strong and tight
The fuller stops several inches short of the center of percussion (sweet
spot) to afford greater thicknes and impact strength. And the sword balances
close to the 3 .1 " in front of the ricasso recommended in 1610 by
Rudolfo Capo Ferro da Cagli (an Italian fencing master) for a dueling rapier.
Creativity- starting with a basic bar design I used a twist form for the
hilt to reflect the twist in the blade pattern, I also used the twist in
the wire of the grip. I did so because of the way a twist reflects light,
I felt it would look fairly spectacular and am happy with the result. The
other embellishment is the gold star inlaid in the grain of the damascus
twist.