Chapter II: Part 2
"All this time, though I was telling the son and servant the nature of the premunire they had incurred, though they pleaded for mercy keenly, the affair of the notice having been sent never once occurred to them, not even the son, who is said to have been the bearer. This was a stroke reserved for, and worthy of the gentleman himself. As to Mrs Kelloch's oath, it proves nothing. She did indeed depone to a line being left for me at her house, which said line miscarried. It was a sealed letter; she could not tell whether it was a malt-notice or not; she could not even condescend on the month, nor so much as the season of the year. The truth is, T. J. and his family being Seceders, and consequently coming every Sunday to Thornhill Meeting-house, they were a good conveyance for the several maltsters and traders in their neighbourhood to transmit to post their notices, permits, &c.
"But why all this tergiversation? It was put to the petitioner in open court, after a full investigation of the cause: 'Was he willing to swear that he meant no fraud in the matter?' And the justices told him that if he swore he would be assoilzied [absolved], otherwise he should be fined; still the petitioner, after ten minutes' consideration, found his conscience unequal to the task, and declined the oath.
"Now, indeed, he says he is willing to swear: he has been exercising his conscience in private, and will perhaps stretch a point. But the fact to which he is to swear was equally and in all parts known to him on that day when he refused to swear as to-day: nothing can give him further light as to the intention of his mind, respecting his meaning or not meaning a fraud in the affair. _No time can cast further light on the present resolves of the mind; but time will reconcile, and has reconciled many a man to that iniquity which he at first abhorred._"'
No one can fail to see, even in this piece of business, something of the extraordinary mental energy of Burns.
The daily life of Burns, in his latter years at Dumfries, is described in the following terms:--'He has daily duties in stamping leather, gauging malt-vats, noting the manufacture of candles, and granting licences for the transport of spirits. These duties he performs with fidelity to the king and not too much rigour to the subject. As he goes about them in the forenoon, in his respectable suit of dark clothes, and with his little boy Robert perhaps holding by his hand and conversing with him on his school-exercises, he is beheld by the general public with respect, as a person in some authority, the head of a family, and also as a man of literary note; and people are heard addressing him deferentially as _Mr_ Burns--a form of his name which is still prevalent in Dumfries. At a leisure hour before dinner, he will call at some house where there is a piano--such as Mr Newall, the writer's--and there have some young miss to touch over for him one or two of his favourite Scotch airs, such as, the _Sutor's Daughter_, in order that he may accommodate to it some stanzas that have been humming through his brain for the last few days. For another half hour, he will be seen standing at the head of some cross street with two or three young fellows, bankers' clerks, or "writer-chiels" commencing business, whom he is regaling with sallies of his bright but not always innocent wit--indulging there, indeed, in a strain of conversation so different from what had passed in the respectable elderly writer's mansion, that, though he were not the same man, it could not have been more different. Later in the day, he takes a solitary walk along the Dock Green by the river side, or to Lincluden, and composes the most part of a new song; or he spends a couple of hours at his folding-down desk, between the fire and window in his parlour, transcribing in his bold round hand the remarks which occur to him on Mr Thomson's last letter, together with some of his own recently composed songs. As a possible variation upon this routine, he has been seen passing along the old bridge of Devorgilla Balliol, about three o'clock, with his sword-cane in his hand, and his black beard unusually well shaven, being on his way to dine with John Syme at Ryedale, where young Mr Oswald of Auchincruive is to be of the party--or maybe in the opposite direction, to partake of the luxuries of John Bushby, at Tinwald Downs. But we presume a day when no such attraction invades. The evening is passing quietly at home, and pleasant-natured Jean has made herself neat, and come in at six o'clock to give him his tea--a meal he always takes. At this period, however, there is something remarkably exciting in the proceedings of the French army under Pichegru; or Fox, Adam, or Sheridan, is expected to make an onslaught upon the ministry in the House of Commons. The post comes into Dumfries at eight o'clock at night. There is always a group of gentlemen on the street, eager to hear the news. Burns saunters out to the High Street, and waits amongst the rest. The intelligence of the evening is very interesting. The Convention has decreed the annexation of the Netherlands--or the new treason-bill has passed the House of Lords, with only the feeble protest of Bedford, Derby, and Lauderdale. These things merit some discussion. The trades-lads go off to strong ale in the closes; the gentlemen slide in little groups into the King's Arms Hotel or the George. As for Burns, he will just have a single glass and a half-hour's chat beside John Hyslop's fire, and then go quietly home. So he is quickly absorbed in the little narrow close where that vintner maintains his state. There, however, one or two friends have already established themselves, all with precisely the same virtuous intent. They heartily greet the bard. Meg or John bustles about to give him his accustomed place, which no one ever disputes. And, somehow, the debate on the news of the evening leads on to other chat of an interesting kind. Then Burns becomes brilliant, and his friends give him the applause of their laughter. One jug succeeds another--mirth abounds--and it is not till Mrs Hyslop has declared that they are going beyond all bounds, and she positively will not give them another drop of hot water, that our bard at length bethinks him of returning home, where Bonnie Jean has been lost in peaceful slumber for three hours, after vainly wondering "what can be keeping Robert out so late the nicht." Burns gets to bed a little excited and worn out, but not in a state to provoke much remark from his amiable partner, in whom nothing can abate the veneration with which she has all along regarded him. And though he beds at a latish hour, most likely he is up next morning between seven and eight, to hear little Robert his day's lesson in _Cæsar_, or, if the season invites, to take a half-hour's stroll before breakfast along the favourite Dock Green.'
Whenever a female of any rank secured the goodwill of Burns, he was sure to compliment her in verse, and it was always by putting her into the light of an adored mistress. In his latter days, when declining in health, an amiable young girl, sister of one of his brother officers, obtained his friendly regard by endeavouring to lighten the labours of housekeeping to his wife, then also in a delicate state. The lady, who still lives, 'relates that, one morning she had a call from the poet, when he offered, if she would play him any tune of which she was fond, and for which she desired new verses, to gratify her in her wish to the best of his ability. She placed herself at the pianoforte, and played over several times the air of an old song beginning with the words--
The robin cam to the wren's nest,
And keekit in, and keekit in:
O weel's me on your auld pow!
Wad ye be in, wad ye be in?
Ye'se ne'er get leave to lie without,
And I within, and I within,
As lang's I hae an auld clout,
To row ye in, to row ye in.
'As soon as his ear got accustomed to the melody, Burns sat down, and in a very few minutes he produced the beautiful song:
OH, WERT THOU IN THE CAULD BLAST.
Oh, wert thou in the cauld blast
On yonder lea, on yonder lea,
My plaidie to the angry airt,
I'd shelter thee, I'd shelter thee:
Or did misfortune's bitter storms
Around thee blaw, around thee blaw,
Thy bield should be my bosom,
To share it a', to share it a'.
Or were I in the wildest waste,
Sae black and bare, sae black and bare,
The desert were a paradise,
If thou wert there, if thou wert there:
Or were I monarch o' the globe,
Wi' thee to reign, wi' thee to reign,
The brightest jewel in my crown
Wad be my queen, wad be my queen.
'The anecdote is a trivial one in itself; but we feel that the circumstances--the deadly illness of the poet, the beneficent worth of Miss Lewars, and the reasons for his grateful desire of obliging her--give it a value. It is curious, and something more, to connect it with the subsequent musical fate of the song, for many years after, when Burns had become a star in memory's galaxy, and Jessy Lewars was spending her quiet years of widowhood over her book or her knitting in a little parlour in Maxwelltown, the verses attracted the regard of Felix Mendelssohn, who seems to have divined the peculiar feeling beyond all common love which Burns breathed through them. By that admirable artist, so like our great bard in a too early death, they were married to an air of exquisite pathos, "such as the meeting soul may pierce." Burns, Jessy Lewars, Felix Mendelssohn--genius, goodness, and tragic melancholy, all combined in one solemn and profoundly affecting association!'
In numberless instances, the hitherto loosely stated facts of Burns's life are corrected in the present work, partly through the accuracy of a strictly historical arrangement, and partly by direct reference to written documents. On account of the value of dates in placing the facts and compositions in that order which gives so much illustration to the character of the poet, the editor has taken what might appear in other circumstances a pedantic degree of pains on that score. Of this we have an example in regard to the chronology of Burns's attachment to Highland Mary. To fix that affair as occurring in the summer of 1786--an episode in the connection of the poet with the young woman who ultimately became his wife--it is necessary to establish the death of Mary as occurring about the 20th of October that year. This is done partly by reference to a register of burial sites in a church-yard, and partly by a chain of curious evidence respecting the day which Burns celebrated three years after as the anniversary of the event. He composed on that day his beautiful address _To Mary in Heaven_, beginning--
Thou lingering star with lessening ray,
That lov'st to greet the early morn, &c.
Mrs Burns had a recollection of the day, which, she said, was in September, at the end of harvest, and which, she added, he spent in his usual duties, though labouring under a cold. As the twilight deepened, he grew sad about something, and wandered out into the barn-yard, to which she followed him, entreating him in vain to observe that frost had set in, and to return to the fireside. She finally found him there stretched on a mass of straw, with his eyes fixed on a beautiful planet, which shone like another moon. He was engaged at that moment in apostrophising the soul of Mary. Out of this anecdote, the editor of the present work contrives to obtain evidence as to the true date in the following manner:--
'In the first place, the harvest was late that year. We find in the Scottish newspapers of the time, that, in the middle of October, a great deal of grain was still _out_ even in the favoured district around Falkirk; while a letter from Sanquhar (Burns's neighbourhood), dated the 21st, states that "while much was cut, _very little was yet got in_, owing to the bad weather." It appears that harvest was commenced by the 8th of September in some districts, but was interrupted by rains, and was not concluded till near the end of the ensuing month. Consequently, the incident _might_ take place in the latter part of October, and _still be connected with harvest operations_. The second portion of our evidence on the subject is from one of the exact sciences, and appears to us at once to settle the time of the day--the month--and almost the day of the month.
'It fully appears that the planet Venus is the one referred to by the poet, for the description applies only to it. Now Venus was in conjunction with the sun, May 30, 1789, and after that became visible as the _evening-star_ towards the end of the summer, reaching its greatest brilliancy in winter. It is therefore certain that the star which "loves to greet the early morn" did not at this time "usher in the day," and consequently, so far as the time of day alluded to in the poem is concerned, a poetical liberty was taken with truth. On the 21st of September the sun set at six o'clock, and Venus forty-four minutes thereafter. The planet was consequently not to be seen at that time except faintly in the twilight. But on the 21st of October the sun set in the latitude of Ellisland at 4h 53m, and Venus 1h 3m afterwards. Consequently, Venus would then have begun to assume a brilliant appearance during a short interval after sunset. On that day the moon was four days old, and within eight diameters of Venus. The planet would then of course be beginning to be dimmed by the moonlight, and this effect would go on increasing till the moon had passed the full--that is, early in November. If, then, we are to set aside the possibility of a later month than October, and keeping in view the all but certainty that Mary was not buried till some time after the 12th of that month, it seems reasonable to conclude, that the barn-yard musings of Burns took place between five and six o'clock of the evening of some day about the 19th or 20th of October, and consequently a very short time after the merry-meeting for the Whistle-contest at Friars' Carse.
'That a month later than October could have been the date of the incident will, I presume, scarcely be argued for. The moon was at the full on Tuesday the 2d of November, and it could not be till after that day that the first hour of the night would be "starry," with Venus in full blaze. By that time, as far as we can gather from the chronicles of the time, the harvest was past. Besides, Mrs Burns might easily mistake September for October, but scarcely for November, a month of such different associations. On this point the temperature of the time might throw some light, if we could be sure of the exact meaning to be attached to the phrase--"the frost had set in." It chances that the temperature of October that year was unusually high, the average at eight o'clock in the evening in Edinburgh being 45-1/2° Fahrenheit. The _Edinburgh Advertiser_ of 30th October speaks of apple-trees and bean-stalks renewing their blossoms in consequence of the extraordinary mildness. On the 19th of October, at eight o'clock in the evening, the thermometer indicated in Edinburgh 51°; on the 20th, at the same hour, 59°; on the 21st, 51° again. The only approach to frost was on the 30th and 31st, when, at eight in the evening, the thermometer was respectively at 33° and 37°. After this, it rose to a more temperate point. Hence it becomes evident that _literal frost_ did not then exist at any such period of the day. Probably Mrs Burns merely thought the evening was beginning to be comparatively chilly. If we can admit of this construction being put upon her words, I would be disposed to pitch upon the _warmest evening_ of the little period within which we are confined--for unless the poet had been in a peculiarly excited state, so as to be insensible to external circumstances, which is obviously a different thing from being in a merely pensive state, we must suppose him as not likely to lie down in the open air after sunset, except under favour of some uncommon amount of "ethereal mildness." Seeing, on the other hand, how positively inviting to such a procedure would be a temperature of 59°, I leave the subject with scarcely a doubt that the composition of _To Mary in Heaven_ took place on Tuesday the 20th of October, and that this was consequently the date of the death of the heroine.'
This, no doubt, seems a great muster of evidence about so small a matter; but to judge of the rationality of its being entered upon, the reader must keep in mind the relation of the incident to others. If it only proved that the comic drinking-song _The Whistle_, and _To Mary in Heaven_, were written within three days of each other, it might be not altogether labour lost, for it would establish an exceedingly curious literary anecdote. But the bearing it has on the whole affair of Highland Mary--one of the most deeply interesting passages of Burns's life--is such as, in our opinion, to make every other justification superfluous.
FOOTNOTES:
[2] _Life and Works of Burns._ Edited by Robert Chambers. 4 vols. Edinburgh: 1852.
VISIT TO THE COPPER-WORKS OF SWANSEA.
Our first glimpse of the copper-works was obtained in the 'gloaming' of a lovely night in August last year, as we rattled over the Landore viaduct of the South Wales Railway. On each side of us, we could behold, given out by the chimneys, innumerable flashes of lurid flame, which rose like meteors into the atmosphere, and scattered around a brilliant light, that was seen in the distance to blend with the waters of Swansea Bay. The scene was very beautiful, and singularly picturesque: we could have wished our enjoyment of it prolonged; but soon the shrill whistle, the escape-valve, and the lamps of the station, admonished us that our journey had come to an end.
Our principal object in visiting Swansea, was to obtain some information concerning the important business of copper-smelting, for which this port has now become so celebrated. Few of our readers, who have not enjoyed our opportunities of seeing them, can form any accurate conception of the vast extent and great economical value and importance of the Swansea copper-works. Indeed, the copper trade is far from being popularly known; and the reason is obvious. Iron, which is very widely distributed in the British islands, is invariably smelted wherever it occurs. Copper, on the contrary, is only mined in one or two localities; and it is never manufactured on the spot. This process is performed almost exclusively at Swansea; and hence the copper trade of the country is confined to a few individual houses, and these are in a locality alike remote and unfrequented by the everyday tourist.
At the period when the first copper-work was established on the banks of the Tawy, about a century ago, Swansea was comparatively an insignificant village. It is therefore to this branch of industry the town and port are chiefly indebted for their remarkable rise and progress. The population in 1801 was only about 6000; while in 1851, if we include the copper-smelting district, it had already reached the number of 40,000. The original cause of Swansea being selected as the great seat of the copper trade, we may very briefly explain. It was early discovered that, from the non-existence of coal in the mining districts of Cornwall and Devonshire, copper, although raised in vast abundance, could not be profitably smelted there. In fact, it was not until a considerable time after copper-mining was properly pursued in Cornwall, that the minerals could be turned to a profitable account. It became apparent at length, however, both from the large quantity of coal necessary for the reduction of copper-ores, and the great expense of the transport, that instead of carrying coal to Cornwall to smelt the ores--the greater quantity to the less--an opposite course must be pursued, and the ores carried to the coal districts, and there smelted.
Now South Wales, poor in copper, is exceedingly rich in coal. Vast beds of the finest bituminous and anthracite coal exist in rich profusion in its inexhaustible coal-fields. From its geographical position and excellent harbour, Swansea was at once selected as the best port on the Welsh coast in which to establish the copper-works; and accordingly, the Swansea valley was soon planted with chimneys, furnaces, roasters, refiners, and, in short, all the necessary and costly enginery which belongs to the vast and intricate processes of smelting copper. With such propriety has the selection of a locality been made, that even now, out of the twenty copper-smelting works of which the country can boast, seventeen are situated on the navigable rivers of Swansea and its neighbourhood.
But this was not the only advantage the Cornish miners derived from this judicious step. The ships employed to transport the ore to South Wales came back laden with coal to feed their enormous engines; and thus a system of traffic, mutually advantageous, was originated, and has continued to exist without interruption down to the present time, and will continue to exist so long as copper is mined in Cornwall and smelted at Swansea.[3]
Within the last twenty years, the importation of foreign ores has become a remarkable feature in the trade and commerce of this place. Not only is Swansea the seat of the copper trade of this country, but it may with equal propriety be styled the copper mart of the world. Large and valuable cargoes of ore are continually arriving at the Swansea Docks from every country in the world where copper-mining is pursued. In 1814, there were only four vessels which traded with foreign ports; in 1849, this number had increased to 771; the greater proportion of them being directly engaged in the copper trade.
The Cornish ores are sold, as we have seen, in the locality in which they are produced; but all these foreign ores, from whatever quarter they may come, are disposed of to the smelters in Swansea by public ticketing. This ticketing is a curious and characteristic feature of the trade. The cargoes are usually consigned to a particular class of brokers, indigenous to Swansea, and known as 'copper-ore agents.' The ore is by them deposited in large yards, where it is crushed to a certain fineness, for the purpose of obtaining a proper admixture of the 'heap.' Notice is then given to the different smelting-houses, who procure samples of the lot, and assay it. Meetings are held once a fortnight at the Mackworth Arms Hotel; and on these days the agents for the ore and those for the smelter take their seats around a table. A chairman is appointed, who announces the different lots for sale. Having previously made up their minds what to offer--for there is nothing like a saleroom competition--the smelters hand up a folded slip to the chairman, who announces the highest offer and the purchaser's name. With such expedition does this proceed, that different cargoes of copper-ore, to the value perhaps of L.50,000, will often be quietly disposed of in a single hour!
It is very remarkable how closely each offer approximates to the intrinsic value of the ore. A lot of Chili or Australian ore, containing a large quantity of metal, may bring L.50 per ton, while at the same time a poor ore may be sold for a tenth part of the money. But however variable the offers may be in this respect, they never vary much in regard to a single lot. Out of the return of the twenty assayers of the different smelters, probably not a half per cent. of difference will be found in their estimates of the produce. The smelters having thus become possessed of the ore, it is transferred to their own yards, sometimes by means of lighters on the river, but more frequently by the canal which communicates with Swansea and the smelting-works.
Leaving the town, and pursuing our way northwards for two miles towards Neath, we reach the copper-works. The scene is widely different in open day from that which was presented at night. There is no beauty now, and little of the picturesque. The first impression, indeed, the mind is apt to receive, is that of a sense of painful weariness. Hundreds of chimneys--we speak literally--are vomiting forth that white, peculiar-looking, and unmistakable vapour called copper-smoke. Enormous masses of that ugly, black, silicious refuse, known in the smelting vocabulary as 'slag,' is piled above and around in such quantity as to change even the physical appearance of the country.
But this is not all. The noxious gases--which we see and feel around us--evolved in the reduction of copper, have not played so long on the surrounding atmosphere without doing their work. Everywhere within their influence, the perennial vegetation is meagre and stinted. The hills, particularly to the southeast of the copper-works, are barren in the extreme. Not one spark of green, not one solitary lichen, can withstand the ravages of the poison. Time was, we were told by an old inhabitant, when these hills produced the earliest and finest corn in the principality; but now they only resemble enormous piles of sandy gravel, unbroken but by the rugged angles on the face of the rock. In the year 1822, the inhabitants of Swansea took legal steps to abate the nuisance. A reward of L.1000 was likewise offered for the discovery of a successful means of neutralising the effect of the vapour. The Messrs Vivian of the Hafod Works spent the princely sum of L.14,000 in experiments, some of which were partially successful, and are still adopted; but after all, it must be confessed that the fumes of sulphurous acid, and of numerous other acids alike poisonous in their character, still taint the atmosphere of the Swansea valley, and still leave the indelible traces of their blasting properties.
The Hafod Works are the largest in South Wales. Situated on the north side of the river, they cover a superficial extent of about twenty acres. The number of furnaces, chimneys, and other brick erections contained in the works, was far beyond our computation; and we can speak feelingly of the devious ways and labyrinth of bypaths with which they are intersected, since, on more than one occasion, we became bewildered in their mazes.
Here was a group of workmen, half-naked, pouring out of a furnace the liquid copper at a white heat; there was another group with a red-hot copper-plate of colossal weight and dimensions, which they crushed like cheese between the huge rollers of the copper-mill: on one hand, there was an old furnace, that had done good duty in times past, in the process of being dismantled; on the other, was one about being rebuilt; and again there was still another, that had, from long service, become so impregnated with copper, that it was actually being built over by a larger one, to be melted in its turn!
We shall avail ourselves of the valuable services of Mr Morgan, the manager for Messrs Vivian, in our walks round the works, although it is not our intention to give a technical description of copper-smelting.[4] Such a course would be alike uninteresting to the reader and unsatisfactory to ourselves. A consecutive description, however brief, of what we saw, would, in like manner, carry us far beyond our limits; and we therefore purposely confine ourselves to whatever is popularly interesting and instructive in the process.
First in order, then, we proceed to the ore-yard, which presents a very motley appearance. Under its capacious roof there were tons upon tons of every variety of ore--native and foreign, blue and red, green and yellow, and all intermediate colours--indiscriminately piled around. There was the beautiful green malachite from Australia, the gray sulphuret from Algiers, the phosphate from Chili, and the hydrous-carbonate from Spain. There was the glistening yellow sulphuret from Cuba, the silicate from Brazil, the bright-blue carbonate from the sunny regions of the south, and the dark-brown oxide from the colder regions of the north. There was regulus from New Zealand, and the good old pyrites from the Cornish mines; some compounds with arsenic, antimony, and numerous other substances; and last, though in one sense not least, there was a solitary specimen of ore from Ireland.
These ores were all in the form of a coarse powder. The regulus we have mentioned is simply the sulphuret deprived, by a preliminary operation, of its extraneous earthy matters; and this is frequently effected in the localities where it is produced, such as New Zealand and Chili, the expense of transport from these places being very considerable.
'And what is this?' we inquired, looking at a black earthy substance the workmen at that moment were discharging from a vessel.
'Ah!' said our friend, 'that is a commodity which, I suspect, you know something about. It is a waste product from certain foundries and chemical works--from Scotland in this case--and it contains a small per cent. of copper. We don't care much about it; we seldom have it; but it is sold at the ticketings regularly. For want of a better name, we term it _slag_; but it is not slag, properly so called, which you see all around you. A better denomination is that employed in designating it in the Journal--namely, _rubbish_.'[5]
'You make no kind of distinction in the ore-yard,' we continued. 'Is that unnecessary?'
'Well, practically it is. As these heaps lie, you can perceive that a vertical slice from top to bottom will give us a tolerably even admixture of the different ores. This is always desirable to a certain extent, since the ores being of different constitution, the one materially assists in the reduction of the other. Thus an ore containing a large proportion of fluor-spar may with great advantage be employed to flux another containing felspar or quartz, which substances are almost infusible alone. Indeed, the judicious admixture of ores constitutes the most important vocation of the smelter; and it is to this that the copper-houses of Swansea are indebted for one of their advantages over the proprietors of mines, who, possessing only one kind of ore--rich, probably, but intractable--can never bring it into the state of a metal with any satisfactory profit.'
'What is the value of these ores?'
'That varies much. This gray sulphuret contains about 70 per cent. of copper, and is worth L.35 per ton. This yellow sulphuret, from being mixed with a large quantity of iron and silicious earth, contains only about 12 or 14 per cent. Some malachites contain so much as 50 per cent., and others less pure, 30 to 40 per cent. of copper. But the greater mass of the ores we melt have a far less produce than this. That Cornish ore you see there, for example, contains only 4-1/2 per cent. of metal. The average produce, however, of all the British and foreign ores smelted at Swansea may be given at about 12 per cent. Previous to the great increase of foreign importation, it was much lower.'
We now come to the process of smelting. The theory of reducing metallic ores, of whatever constitution, is to bring them to the state of oxides; and then, by the addition of charcoal, and with the aid of heat, to expel the oxygen in the form of carbonic acid; after which the pure metal is left. In practice, the reduction of copper-ores is slightly different. Here the object is to separate, first, the earthy matters and extraneous metals, by forming them into oxides by calcination: these are subsequently obtained as waste products in the form of slag; while the copper is left in combination with sulphur, which is then dispelled at one operation. According to Mr Vivian, copper undergoes eight, and sometimes nine, distinct operations in its progress from the ore to the ingot; and these consist of alternate calcinations and fusions, extending over a period of from 100 to 120 hours. As, however, some of these are simple repetitions, we may, for convenience' sake, illustrate the process under its three most important steps.
1. _Calcination of the Ore._--Having arranged a proper mixture of ores in the yard, it is weighed out in boxes to the calcining-men. This is drawn up an inclined plane over the tops of the furnaces, and from thence emptied through hoppers, 3-1/2 to 4-1/2 tons at a time, into the large calcining furnace. Here it is roasted for a period ranging from twelve to twenty-four hours, after which it is drawn into the ash-pit, where it remains to cool. In this state, the ore is a black, amorphous substance, and is termed _calcined ore_. The object of this process is to oxidise the extraneous metals, and also to reduce the quantity of sulphur, by driving it off in the form of vapour. It is, therefore, in this and the analogous processes of roasting, that the sulphurous and arsenous vapours are so profusely given off.
We stood upon one occasion beside a furnace, when the charge was in the act of being withdrawn; but we took especial care never to do the like again. The sensation resembled what one might expect to feel on holding a lighted lucifer-match under each nostril. It is surprising how the workmen stand it. For the greater part of their lives, these poor Welshmen exist habitually in an atmosphere so charged with the above-mentioned abominable gases, that it is difficult to understand from whence their lungs receive the necessary supply of pure oxygen.[6] Sulphurous acid, we may add, is the predominant smell in a copper-work; but arsenic acid, hydrofluoric acid, and even arseniuretted hydrogen, are not at all unfrequent.
2. _Melting the Calcined Ore._--This is a totally different operation from the last: in place of roasting, it is one of fusion. The calcined ore is put into the furnace much in the same manner as before; a quantity of the slag from a subsequent process is added to assist in the fusion, and the heat is increased till the whole mass becomes liquid. The object is to separate the earthy matter, which, from being specifically lighter, rises to the surface of the liquid mass in the form of slag, and is drawn off. After two or three charges, the furnace becomes quite filled, and an aperture is then opened in it, through which the red-hot liquid flows into an adjoining pit filled with water. It is by this means granulated, and is now termed 'coarse metal,' or 'regulus;' and is, in fact, an admixture of the sulphurets of iron and copper, containing about 30 per cent. of the latter.
But it is to the earthy impurities here given off that we especially wish to direct attention. This slag, as it is termed, when drawn from the furnace, is run into oblong sand-moulds, from which, when cold, it is taken outside to the 'slag-bank,' as it is called--'slag-mountain,' we prefer saying; and an ugly mountain it is!--where it is broken into small pieces, examined to see whether it still contains metal, and if not, is left to accumulate. It consists essentially of silicon, oxygen, iron; or, to speak more correctly, it is a silicate of the protoxide of iron. It is, in fact, a true _igneous rock_. Portions of quartz and silica still remaining unfused, are often contained in the masses, which give to them, when broken, a true porphyritic appearance, while, from the great preponderance of the protoxide of iron, it is invariably black.
So hard, solid, and indurated do these slags, in process of time, become, that a very tall chimney, the most conspicuous object in the works, is built on the top of a slag-bank. And this beautiful commodity is not without its use in the arts. Part of it is occasionally cast into iron moulds, shaped like old Gothic arches, only uglier; and the casts are applied in great quantity as coping-stones to the walls and fences in the regions of the copper-works. Although not a very tasteful, it is yet a very useful, and, at the same time, a very characteristic application. We may add here, that the aggregate produce of the substance of the different Swansea works may be estimated at about 260,000 tons a year. Our readers may judge for themselves of the ultimate change this is calculated to bring about in the Carboniferous System, and of the learned controversies that are likely to arise among future geologists with respect to the character and constitution of these carefully disintegrated rocks!
To return to the smelting process. The last product--the regulus--is again calcined, with the view of bringing the iron to the state of an oxide. It is again melted, slagged, and run into pigs. In this last operation, the whole iron is driven out in the slag, and the remainder--'white metal,' as it is called--is almost a pure sulphuret of copper. The sulphur, having all along preserved its combination with the copper--a fine illustration of the theory of chemical attraction--must now at length be expelled. This is effected by the last process of roasting. When in a state of fusion in the furnace, the charge is exposed to a stream of air, in which case a double action ensues. Part of the oxygen enters into combination with the sulphur, producing sulphurous acid, which is expelled in the form of vapour, and part of it combines with the copper remaining in the furnace; this is again run out into the form of pigs, and in this state it is termed 'blistered copper.' To produce the finer kind of copper, another process has yet to be gone through; but for ordinary _tough copper_, it is at once transferred to what we may describe as the last stage, and that is--
3. _Refining._--We quote Mr Vivian:--'The pigs from the roasters are filled into the furnace through a large door in the side: the heat is at first moderate, so as to complete the roasting or oxidising process; after the charge is run down, and there is a good heat on the furnace, the front door is taken down, and the slags skimmed off. An assay is then taken out by the refiner with a small ladle, and broken in the vice; and from the general appearance of the metal in and out of the furnace, the state of the fire, &c., he judges whether the toughening process may be proceeded with, and can form some opinion as to the quantity of _poles_ and charcoal that will be required to render it malleable, or, as it is termed, to bring it to the _proper pitch_. The copper in this state is what is termed _dry_: it is brittle, of a deep-red colour, inclining to purple, an open grain, and crystalline structure. In the process of toughening, the surface of the metal in the furnace is first well covered with charcoal; a pole, commonly of birch, is then held into the liquid metal, which causes considerable ebullition, owing to the evolution of gaseous matter; and this operation of _poling_ is continued, until, from the assays which the refiner from time to time takes, he perceives that the grain, which gradually becomes finer, is perfectly closed.' After some further manipulation of a similar kind, the refiner is at length satisfied of its malleability, and that the copper is now in its _proper place_, as he terms it. It is then poured out by means of iron ladles, coated with clay, into ingots or moulds of the different sizes required by the manufacturer.
'This process of refining or toughening copper, is a delicate operation, requiring great care and attention on the part of the refiner to keep the metal in the malleable state.' It is also, beyond comparison, the most beautiful sight in the copper-works. At one particular stage of the process, we saw the mass of molten copper in the furnace--some five or six tons--assume the most beautiful and resplendent appearance it was possible to imagine. It was like a sea of 'burnished gold;' and, indeed, were it not for the intense heat, the red-hot ladles of the workmen, and other little circumstances of the kind, the stranger would have some difficulty in believing that he did not look upon a beautifully polished mirror.
We have now come to the end of the smelting process; and have left ourselves no room to describe the transformation into sheets, bars, bolts, and boilerplates which the metal undergoes in the next department of the works. These, however, are a better understood series of operations, consisting, as they do, of the usual and ordinary processes of rolling the hot metal between powerful iron rollers. Nor have we space to allude even to the vastly numerous and varied applications of the metal; although we may take the opportunity of briefly adverting to the recently discovered process of smelting copper by electricity, and of inquiring into the probability of its ever becoming an economical application.
It will be seen, in the first place, that the present mode of smelting copper, though simple in theory, appears in practice extremely complex. For this reason, within the last twenty-five years there have, we believe, been as many patents taken out to simplify and hasten the operation. Without exception, these have been proved to be altogether inapplicable. Let us see how this is explained.
Out of these numerous improvements, we select two that appear peculiarly attractive. The first is the method of precipitating the copper, in our second process, from the fused silicates containing it, by the action of the electric current--the negative pole of the battery terminating in an iron plate, which replaces the copper in the liquid mass. The second method is an improvement on this. From some experiments made at the School of Mines in Paris, it was shewn that metallic iron alone, without the aid of the battery, was capable of precipitating copper from the silicates in a state of fusion, just as it does in saline solutions at ordinary temperatures. But in applying this last method to practice--for the electricity was obviously rendered unnecessary by the discovery--it was found that the expenditure of iron was so great, that it could not be profitably applied except as a means of assisting the reduction.
'Still,' said Mr Morgan, when commenting on these methods, 'this, in point of fact, is precisely what we do. We add, as you have seen, a great proportion of slag to the melting of the calcined ore, which consists chiefly of the oxide of iron; while at the same time we derive the additional advantage of employing an excellent flux--an advantage which metallic iron does not possess. But, irrespective of these considerations, the plain fact of the matter is, that _it will not pay_ to smelt copper expeditiously. We don't wish to do so. It is quite a matter of choice with us those continued operations; and their great advantage lies in this, that we are enabled to extract every particle of copper from the ore. By any of these other methods--very philosophical they are, I admit--we could not accomplish this. The slags would all contain more or less metal; and when I inform you, that we can afford to remelt those slags if they contain only a half per cent. of copper, you will perhaps understand our reasons for still adhering to our venerable system.'
Thus we discovered that the smelting of copper by electricity, and of reducing it with metallic iron, would not pay.
Our statistics are short, but they are heavy: about 300,000 tons of copper-ore are annually smelted at Swansea; 28,000 tons of copper are annually produced; and 600,000 tons of coal are annually burned. The value of the ore is about L.2,000,000; of the copper, L.2,600,000; of the coal, we have no correct means of ascertaining. Of the population of Swansea, about one-fourth are dependent on the smelting-works; and of these, about 3500 are directly engaged in the business. The probable amount of wages paid by the smelters is about L.135,000; and the current expenditure of the copper-works in the aggregate exceeds L.500,000 a year.
The last thing we did was to visit the Hafod Schools. These excellent schools--one for boys, one for girls, and one for infants--were erected about six years ago, and are still maintained at the expense of the Messrs Vivian. At the time of our visit, there were 600 of the rising population of the place doing their utmost to unlearn the Welsh idiom, and to acquire the art of speaking and writing the English language with propriety. We regret that we cannot dwell on this the most gratifying circumstance of our visit. Messrs Vivian & Sons are unquestionably great copper-smelters, but, in our humble opinion, the greatest action they ever did, and what must ever commend them to all good minds, was the establishment of these schools.
To us it was a change, a relief inexpressibly delightful, to emerge from the Stygian regions of the copper-works, where for the last five or six days we had wandered like an 'unshriven spirit,' and to find ourselves in contemplation of the happy faces of the scholars, and to hear the hopeful, encouraging tones of their intelligent teachers. The popular song of _Children go, to and fro_, was being sung in the infant school at the moment we took our leave, and we shall never forget the impression. It struck upon our senses, to use an appropriate metaphor, like the crystal stream of the desert--like the shadow of a great rock in a weary land.
FOOTNOTES:
[3] See for some interesting information on the system of Cornish Mining, an article in No. 42 of the present series.
[4] On this point, we refer all who are desirous of pursuing the subject, to a valuable memoir in the _Annals of Philosophy_, by John Henry Vivian, Esq., F.R.S., the proprietor of the Hafod Works. This paper, we may add, is the standard authority on the subject; and is, with some modification, copied by Drs Ure and Lardner, and by most popular works upon metallurgy.
[5] The production of this curious substance is explained in an article on the 'Value of Rubbish,' No. 385.
[6] Notwithstanding this, we were assured by a gentleman connected with the copper-works, that there is no specific disease arising from copper-smelting, as in the case of lead. Asthma, rheumatism, and colds, are the prevailing affections among the men; and even these are in a great measure due to their own carelessness.
THE KING OF YVETOT.
There are few of our countrymen who have travelled in France but must frequently have heard proverbial allusion made to a certain monarch of Yvetot; and still fewer must be those who, having the slightest knowledge of French literature, are unacquainted with Béranger's happy lyric--
There reigned a monarch in Yvetot
But little known in story,
Who, stranger all to grief and wo,
Slept soundly without glory;
His night-cap tied by Jenny's care
(The only crown this king would wear),
He'd snooze!
Ha, ha, ha! Ho, ho, ho!
The merry monarch of Yvetot.
His jolly court he held each day,
'Neath humble roof of rushes green;
And on a donkey riding gay,
Through all his kingdom might be seen:
A happy soul, and thinking well,
His only guard was--sooth to tell--
His dog!
Ha, ha, ha! Ho, ho, ho!
The merry monarch of Yvetot.
No harsh exacting lord was he,
To grasp more than his folks could give;
But, mild howe'er a king may be,
His majesty, you know, must live;
And no man e'er a bumper filled,
Until the jovial prince had swilled
His share!
Ha, ha, ha! Ho, ho, ho!
The merry monarch of Yvetot.
He ne'er sought to enlarge his states,
But was a neighbour just and kind;
A pattern to all potentates,
Would they his bright example mind.
The only tears he e'er caused fall,
Fell when he died--which you'll not call
His fault.
Ha, ha, ha! Ho, ho, ho!
The merry monarch of Yvetot.
It is well known that Béranger's song, from which we have extracted the preceding four verses, as translated by Anderson, was a friendly, though rather satirical remonstrance with Napoleon--of course we mean _the_ Napoleon--touching his ambitious and bellicose policy. But it is not so well known, that there really was a kingdom of Yvetot, and that its several dynasties reigned peacefully for upwards of eleven centuries. Anderson, in a note to the song, says: 'Yvetot, a district in the north of France, possesses a monarch of its own, a sort of burlesque personage, whose royal charger is a donkey; his guard, a dog; his crown, a night-cap; and his revenue, a gratuitous draught of _wine_ at the _ale_ houses of his liege subjects!' Young, another translator of Béranger, not any better informed, tells us that 'the Lords of Yvetot claimed and exercised, in the olden time, some such fantastical privileges as are here alluded to.'
The translators have some excuse for their ignorance regarding the king of Yvetot; for few Frenchmen of the present day, with the exception of antiquaries, consider him to have been anything else than a popular myth. Be it our task, then, to jot down some authentic notices of that ancient, and now extinct monarchy.
Yvetot, a town and commune of ancient Normandy (Pays de Caux), in the department of Seine-Inférieure, now traversed by the railway leading from Havre de Grâce to Rouen, was, in the sixth century, the seigniory of one Vauthier, chamberlain to Clotaire I., the royal son of Clovis and Clotilda. Nothing whatever is known of the earlier part of Vauthier's history, more than that he held the fief of Yvetot from Clotaire by the feudal tenure of military service. An able and trustworthy statesman in the council-chamber, a valiant and skilful commander in the battle-field, the chamberlain lived on terms of the most intimate familiarity with his king, who ever lent a ready ear to his sage suggestions. This high honour, however, being not at all agreeable to the other followers of the court, they entered into a conspiracy to ruin the favourite chamberlain. Taking advantage of his absence, they perfidiously vilified him to the king. The chroniclers do not state what were the exact charges brought against him, but they must have been weighty and artfully insinuated, for the rude and truculent Clotaire swore that he would, with his own hand, slay the Sieur of Yvetot, when and wherever he should chance to meet with him. The reader must not be surprised at such a vow: in those days, sovereigns frequently indulged in a plurality of offices, and could upon occasion perform the duty of the executioner as well as that of the judge. Vauthier happened to have a friend at court, who sent him timely warning of this state of affairs; and not thinking it by any means prudent to expose himself to the lethal fury of a king who had unscrupulously killed his own nephews, he left the country, and joined the army of the north, then fighting against the Thuringian pagans, the enemies of Clotaire and his religion, such as it was.
After ten years of arduous service and heroic exploits, Vauthier, crowned with glory, and hoping that time had mollified the malignant feelings of the king, turned his face once more towards his native country. But at that period bad passions were not so easily effaced; besides, the accusers of Vauthier were now doubly interested in keeping him at a distance. The Lord of Yvetot, hearing how matters stood, to make sure of a favourable reception, proceeded, in the first instance, to Rome, where he made a friend of Pope Agapet, who sent him with letters to Clotaire, in the capacity of an envoy. Under the shield of so sacred a function, Vauthier had no hesitation in repairing to Soissons, and presenting himself before the king; yet, to be still more secure, he chose for that occasion the solemnities of Good Friday--the anniversary of the great day of Christian mercy. Clotaire was at the high altar of the cathedral, celebrating the holiest rites of the church before a crucifix veiled in mourning, when Vauthier made his presence known. Throwing himself on his knees in humble supplication, he presented the letters of the sovereign pontiff, and implored pardon, if he had been guilty, by the merits of Him who, on the same day, had so freely shed his blood for the salvation of all mankind. The ferocious and implacable king recognised the suppliant, and, without regard to the sanctity of either the place or the day, drew his sword, and, with one blow, struck the unfortunate chamberlain dead on the stone pavement, at the very steps of the altar.
Comments
Log in to leave a comment.
Chambers's Edinburgh Journal, No. 458Chapter II: Part 2
0%37 min left in chapter