WIRE-DRAWING.

It is highly probable that in early periods metals were beat with a

hammer to thin plates or leaves, which were afterwards divided into

small slips by means of a pair of scissors, or some other instrument;

and that these slips were by a hammer and file then rounded, so as to

form threads or wire. This conjecture seems to be confirmed by the

oldest information respecting work of this kind. When the sacerdotal

dress of Aaron was prepared, the gold was beaten and cut to threads,

so that it could be interwoven in cloth[1243]. We are told also that

Vulcan, desirous to expose Mars and Venus, while engaged in their

illicit amour, repaired to his forge, and formed on his anvil, with

hammers and files, a net so fine that it could be perceived by no one,

not even by the gods themselves, for it was as delicate as a spider’s

web[1244]. These fine threads therefore were at that time first beat

upon the anvil, and afterwards rounded by a file, but were not drawn

out like our wire. I do not remember to have found a single passage

in ancient authors where mention is made of metal prepared by being

wire-drawn. The _æs ductile_ of Pliny was so called because it was

malleable, and could be beat into thin leaves; and he says “tenuatur in

laminas[1245].” In my opinion, works made with threads of metal occur

too seldom in the writings of the ancients, to allow us to suppose that

they were acquainted with that easy and cheap method of forming these

threads by wire-drawing. Wire-work is rarely mentioned, and wherever it

is spoken of, it appears to have been prepared on the anvil.

Such threads of the dearest and most malleable metal, gold, seem to

have been early employed for ornamenting different articles of dress,

but certainly not in so ingenious and beautiful a manner as in modern

times. It is probable that slips of gold were sewed upon clothes, and

particularly on the seams, as is still practised with lace; and perhaps

gold stars and other figures cut from thin plates of gold were applied

to dresses in the same manner, as is the case at present with spangles,

and perhaps they were only affixed to them with paste. People however

soon began to weave or knit dresses entirely of gold threads, without

the addition of any other materials; at least such seems to be the

account given by Pliny[1246]. Of this kind was the mantle taken from

the statue of Jupiter by the tyrant Dionysius[1247], and the tunic of

Heliogabalus mentioned by Lampridius[1248]. These consisted of real

_drap d’or_, but the moderns give that name to cloth, the threads of

which are silk wound round with silver wire flattened and gilded.

The invention of interweaving such massy gold threads in cloth is by

Pliny ascribed to king Attalus; but I consider it to be much older,

though I have found no certain proofs to support this opinion. I

conjecture that the cloth of Attalus, so much extolled on account of

its magnificence, was embroidered with the needle; for in the passage

where embroidery is mentioned by Pliny for the first time, he speaks

of its being invented by the Phrygians; he then mentions the cloth of

Attalus; and immediately after the Babylonian, which, as is proved by

several expressions in ancient authors, was certainly embroidered with

the needle[1249]. If I am not mistaken, Attalus first caused woollen

cloth to be embroidered (not interwoven) with threads of gold; and the

doubt that Pliny assigns too late a period to the interweaving cloth

with threads of gold is entirely removed. It appears that in the third

century gold was interwoven with linen, that linen was embroidered

with gold threads, or that gold threads were sewed upon linen, which

the emperor Alexander Severus considered as folly; because by these

means the linen was rendered stiff, cumbersome and inconvenient[1250].

It was not till a much later period that silver began to be formed into

threads by a like process, and to be interwoven in cloth. Salmasius and

Goguet have already remarked that no mention of silver stuffs is to be

found in the works of the ancients; for the passages which might be

quoted from Homer speak only, without doubt, of white garments[1251].

Pliny certainly would not have omitted this manner of preparing silver,

had it been usual in his time; especially as he treats so expressly of

that metal, and its being employed for ornaments, and speaks of gold

threads and embroidering with gold. Vopiscus, however, seems to afford

us an indubitable proof that silver thread was not known in the time

of the emperor Aurelian[1252]. This author informs us that the emperor

was desirous of entirely abolishing the use of gold for gilding and

weaving, because, though there was more gold than silver, the former

had become scarcer, as a great deal of it was lost by being applied

to the above purposes, whereas every thing that was silver continued

so[1253]; but it has been fully proved by Salmasius that silver threads

were interwoven in cloth in the time of the last Greek emperors[1254].

The period when attempts were first made to draw into threads metal

cut or beat into small slips, by forcing them through holes in a steel

plate placed perpendicularly on a table, I cannot determine. In the

time of Charlemagne this process was not known in Italy; for however

unintelligible may be the directions given in Muratori[1255], “de

fila aurea facere, de petalis auri et argenti,” we learn from them

that these articles were formed only by the hammer. It is extremely

probable that the first experiments in wire-drawing were made upon the

most ductile metals, and that the drawing of brass and iron to wire is

of later date. It is likewise certain that the metal was at first drawn

by the hand of the workman; in the same manner as wire is drawn by our

pin-makers when they are desirous of rendering it finer. They wind it

off from one cylinder upon another, by which means it is forced through

the holes of the drawing-iron; and this process agrees perfectly with

the description of Vanuccio[1256] and Garzoni[1257], as well as with

the figures in the German translation of the latter.

As long as the work was performed by the hammer, the artists at

Nuremberg were called wire-smiths; but after the invention of the

drawing-iron they were called wire-drawers and wire-millers. Both

these appellations occur in the history of Augsburg so early as the

year 1351; and in that of Nuremberg in 1360[1258]; so that, according

to the best information I have been able to obtain, I must class the

invention of the drawing-iron, or proper wire-drawing, among those of

the fourteenth century.

At first threads exceedingly massy were employed for weaving and

embroidering. Among the ruins of Herculaneum were found massy gold

tassels, the threads of which were wound neither round silk nor any

other materials[1259]. It would be of some importance if one could

determine the period when flatted metal wire began to be spun round

linen or silk thread, by which improvement various articles of dress

and ornament are rendered more beautiful as well as cheaper. The

spinning-mill, by which this labour is performed at present, is so

ingeniously contrived that the name of the inventor deserves to be made

immortal[1260].

It appears that the wire first spun about thread was round; and the

invention of previously making the wire flat is, in my opinion, a

new epoch in the history of this art. Three times as much silk can

be covered by flatted as by round wire; so that tassels and other

articles become cheap in proportion. Besides, the brightness of the

metal is heightened in an uncommon degree; and the article becomes much

more beautiful[1261]. The wire is flatted at present by means of a

flatting-mill, which consists of two steel cylinders, put in motion by

a handle, and as the wire passes through between them it is compressed

and rendered flat. These cylinders were at first procured from the

Milanese, and afterwards from Schwarzenbruck in Saxony; but since the

death of the artists in those parts who were acquainted with the secret

of making them, they have generally been ordered from Neufchatel. A

pair of them cost two hundred dollars. The whole art, however, seems

to consist in giving a proper hardness to the steel and in polishing

them. In the earliest ages wire was flatted with a hammer on the anvil;

and the broad slips were cut into small threads by women with a pair

of scissors. The process is thus described by Vannuccio and Garzoni,

without mentioning the flatting-mill which is now used for brass work,

coining money, and various other purposes.

Before I proceed to the newest inventions I shall add the following

observations. Of the wire-work of the ancients we have very few

remains, and these are to be found upon cast statues, on which one

cannot expect any fine wire spun or entwisted round other substances,

even supposing that they had such. In the museum at Portici, which

contains a variety of articles discovered at Herculaneum, there are

three metal heads, with locks in imitation of hair. One of them has

fifty locks made of wire as thick as a quill, bent into the form of

a curl. On the other the locks are flat like small slips of paper

which have been rolled together with the fingers, and afterwards

disentangled[1262]. A Venus, a span in height, has on the arms and legs

golden bracelets[1263] (_armillæ et periscelides_), which are formed of

wire twisted round them. Grignon found in the ruins of a Roman city in

Champagne a piece of gold thread which was a line in thickness[1264].

Among the insignia of the German empire is the sword of St. Maurice,

the handle of which is wood bound round with strong silver wire[1265].

The ancients, however, must have been acquainted at an early period

with the art of making gold-wire of considerable fineness, as they

used it in weaving and for embroidery. When surgeons were desirous to

fasten a loose tooth or to implant one of ivory in the room of one that

had dropped out, they bound it to the next one by a piece of fine gold

wire[1266].

The greatest improvement ever made in this art was undoubtedly the

invention of the large drawing-machine, which is driven by water, and

in which the axle-tree, by means of a lever, moves a pair of pincers,

that open as they fall against the drawing-plate; lay old of the wire,

which is guided through a hole of the plate; shut as they are drawn

back; and in that manner pull the wire along with them[1267]. What

a pity that neither the inventor nor the time when this machine was

invented is known! It is, however, more than probable that it was first

constructed at Nuremberg by a person named Rudolf, who kept it long a

secret; and by these means acquired a considerable fortune. Conrade

Celtes, who wrote about the year 1491, is the only author known at

present who confirms this information; and he tells us that the son

of the inventor, seduced by avaricious people, discovered to them the

whole secret of the machinery; which so incensed the father that he

would have put him to death, had he not saved himself by flight[1268].

Von Murr, however, has not been able to find any proofs of this

circumstance; and amongst the names of wire-drawers, which he met with

in the records of Nuremberg, it appears that there must have been no

Rudolf, else he would certainly have mentioned it. Doppelmayer[1269],

from mere conjecture, places Rudolf’s invention in the year 1400; but

Von Murr makes it older, because he found in the year 1360 the name

Schockenzier, which signifies a person who works at wire-drawing.

This art, it appears, was brought to the greatest perfection at

Nuremberg. Several improvements were from time to time found out by

different persons, who turned them to their advantage, and who received

exclusive patents for using them, sometimes from the emperor, and

sometimes from the council, and which gave occasion to many tedious

law-suits. We have, however, reason to believe that the finer kinds

of work, particularly in gold and silver, were carried on with great

success, above all, in France and Italy; and that many improvements

were brought from these countries to Germany. I have not materials

sufficient to enable me to give a complete account of the progress

of the art of wire-drawing at Nuremberg; but it affords me pleasure

that I can communicate some important information on this subject,

which was published[1270] by Dr. F. C. G. Hirsching of Erlangen, taken

from original papers, respecting the wire-drawing manufactory at

Nuremberg[1271], and which I shall here insert.

In the year 1570, a Frenchman named Anthony Fournier, first brought

to Nuremberg the art of drawing wire exceedingly fine, and made

considerable improvement in the apparatus used for that purpose. In

1592 Frederick Hagelsheimer, called also Held, a citizen of Nuremberg,

began to prepare, with much benefit to himself, fine gold and silver

wire, such as could be used for spinning round silk and for weaving,

and which before that period had been manufactured only in Italy

and France. Held removed his manufactory from France to Nuremberg,

and received from the magistrates an exclusive patent, by which no

other person was allowed to make or to imitate the fine works which

he manufactured, for the term of fifteen years. On account of the

large capital and great labour which was required to establish this

manufactory, his patent was by the same magistrates continued in 1607

for fifteen years more.

As this patent comprehended only fine work, and the city of Nuremberg,

and as works of copper gilt with silver or gold were of great

importance, he obtained on the 19th of March, 1608, from the emperor

Rodolphus II., an extension of his patent, in which these works were

included, and by which power was granted to him to seize, in any part

of the empire, as well as in Nuremberg, imitations of his manufactures

made by others, or such of his workmen as might be enticed from his

service. A prolongation of his patent for fifteen years was again

granted to him at the same time.

After the death of the emperor Rodolphus, his patent was in everything

renewed, on the 29th of September, 1612, by the emperor Matthias,

and extended to the term of fifteen years more. On the 16th of June,

1621, the Nuremberg patent expired; and the same year the family of

Held, with consent of the magistrates of that city, entered into

an agreement, in regard to wages and other regulations, with the

master wire-drawers and piece-workers[1272], which was confirmed in

another patent granted to Held on the 28th of September, 1621, by

the emperor Ferdinand II., agreeably to the tenor of the two patents

before-mentioned, and which was still continued for fifteen years

longer. On the 26th of September, 1622, this patent, by advice of the

imperial council, and without any opposition, was converted into a

fief to the heirs male of the family of Held[1273], renewable at the

expiration of the term specified in the patent.

It appears that in the fifteenth century, there were flatting-mills

in several other places as well as at Nuremberg. In the town-books

of Augsburg there occurs, under the year 1351, the name of a person

called Chunr. Tratmuller de Tratmul, who certainly seems to have been

a wire-drawer. In 1545, Andrew Schulz brought to that city the art of

wire-drawing gold and silver, which he had learned in Italy. Before

this period that art was little known in Germany; and Von Stetten

mentions an imperial police ordinance of the year 1548, in which gold

fringes are reckoned among those wares for which large sums were at

that time sent out of the empire. Schulz obtained a patent from the

council, but his attempt proved unsuccessful. The business, however,

was undertaken afterwards in Augsburg by others, and in particular by

an opulent mercantile family named Hopfer, who bestowed great pains

to establish it on a permanent footing. For this purpose they invited

from Venice, Gabriel Marteningi and his son Vincent, who were excellent

workmen and had great experience in the art. George Geyer, who learned

under them, was the first person who introduced the flatting of wire at

Augsburg; and he and his son endeavoured for a long time to monopolize

the employment of wire-drawing, and to prevent other people from

engaging in it near them. In the year 1698, M. P. Ulstatt, John George

Geyer, Joseph Matti and Moriz Zech obtained a new patent, and out of

gratitude for this favour they caused a medal to be struck, which

deserves to be reckoned among the most beautiful works of Philip Henry

Muller, the artist who cut the die.

In the year 1447 there was a flatting-mill at Breslau[1274];

and another, together with a burnishing-mill was constructed at

Zwickau[1275] in 1506. All the wire in England was manufactured by the

hand till 1565, when the art of drawing it with mills was introduced

by foreigners[1276]. Before that period the English wire was bad;

and the greater part of the iron-wire used in the kingdom, as well

as the instruments employed by the wool-combers, was brought from

other countries. According to some accounts, however, this art was

carried to England at a much later period; for we are told that the

first wire-making was established at Esher by Jacob Momma and Daniel

Demetrius[1277]. Anderson himself says that a Dutchman constructed at

Sheen, near Richmond, in 1663, the first flatting-mill ever seen in

England.

Iron-wire in France is called _fil d’ Archal_; and the artists there

have an idea, which is not improbable, that this appellation took its

rise from one Richard Archal, who either invented or first established

the art of drawing iron-wire in that country. The expression _fil de

Richard_ is therefore used also among the French wire-drawers[1278].

Of this Archal, however, we know as little as of the Nuremberg Rudolf;

and Menage will not admit the above derivation. He is of opinion

that _fil d’Archal_ is compounded of the Latin words _filum_ and

_aurichalcum_[1279].

To conclude this article, I shall add a few observations respecting

filigrane works and spangles. The first name signifies a kind of work

of which one can scarcely form a proper idea from a description. Fine

gold and silver wire, often curled or twisted in a serpentine form, and

sometimes plaited, are worked through each other and soldered together

so as to form festoons, flowers and various ornaments; and in many

places also they are frequently melted together by the blowpipe into

little balls, by which means the threads are so entwisted as to have

a most beautiful and pleasant effect. This work was employed formerly

much more than at present in making small articles, which served rather

for show than for use; such as needle-cases, caskets to hold jewels,

small boxes, particularly shrines, decorations for the images of saints

and other church furniture. Work of this kind is called _filagrame_,

_filigrane_, _ouvrage de filigrane_; and it may be readily perceived

that these words are compounded of _filum_ and _granum_. We are told

in the Encyclopédie that the Latins called this work “opus filatim

elaboratum,” but this is to be understood as alluding to the latest

Latin writers; for _filatim_ occurs only once in Lucretius, who applies

it to woollen thread.

This art, however, is of great antiquity, and appears to have

been brought to Europe from the East. Grignon informs us that he

found some remains of such work in the ruins of the Roman city

before-mentioned[1280]. Among church furniture we meet with filigrane

works of the middle ages. There was lately preserved in an abbey at

Paris, a cross ornamented with filigrane work, which was made by St.

Eloy, who died in 665; and the greater part of the works of that saint

are decorated in the like manner[1281]. In the collection of relics at

Hanover is still to be seen a cross embellished with this kind of work,

which is said to be as old as the eleventh or twelfth century[1282].

The Turks, Armenians and Indians make at present master-pieces of this

sort, and with tools exceedingly coarse and imperfect. Marsden extols

the ingenuity of the Malays on the same account[1283]; and articles of

the like nature, manufactured at Deccan, are, we are told, remarkably

pretty, and cost ten times the price of the metal employed in forming

them[1284]. This art is now neglected in Europe, and little esteemed.

Augsburg, however, a few years ago had a female artist, Maria Euphros.

Reinhard, celebrated for works of this kind, who died in 1779. In 1765

she ornamented with filigrane work some silver basons, which were

sent to Russia for the use of the church, and which gained her great

honour[1285].

Spangles, _paillettes_, are small, thin, round leaves of metal,

pierced in the middle, which are sewed on as ornaments; and though

they are well-known, it might be difficult for those who never saw

them manufactured, or read an account of the manner in which they are

prepared, to conceive how they are made. The wire is first twisted

round a rod into the form of a screw; it is then cut into single spiral

rings, like those used by pin-makers in forming heads to their pins;

and these rings being placed upon a smooth anvil are flattened by a

smart stroke of the hammer, so that a small hole remains in the middle,

and the ends of the wire which lie over each other are closely united.

I remember to have seen on old saddle-cloths and horse-furniture

large plates of this kind; but the small spangles seem to be of later

invention. According to Lejisugo[1286], whose real name I do not know,

they were first made in the French gold and silver manufactories,

and imitated in Germany, for the first time, in the beginning of the

seventeenth century. The method of preparing them was long kept a

secret.

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