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ETCHING (Dutch, etsen, to eat)

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Originally appearing in Volume V09, Page 806 of the 1911 Encyclopedia Britannica.
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ETCHING (Dutch, etsen, to eat)  , a See also:form of See also:engraving (q.v.) in which, in contradistinction to See also:line engraving (q.v.), where the furrow is produced by the ploughing of the burin, the See also:copper is eaten away or corroded by See also:acid . To prepare a See also:plate for See also:etching it is first covered with etching-ground, a See also:composition which resists acid . The qualities of a ground are to be so adhesive that it will not quit the copper when a small quantity is See also:left isolated between lines, yet not so adhesive that the etching point cannot easily and entirely remove it; at the same See also:time a See also:good ground will be hard enough to See also:bear the See also:hand upon it, or a See also:sheet of See also:paper, yet not so hard as to be brittle . The ground used by See also:Abraham Bosse, the See also:French painter and engraver (1602–1676) was composed as follows:--Melt 2 oz. of See also:white See also:wax; then add to it 1 oz. of See also:gum-See also:mastic in See also:powder, a little at a time, stirring till the wax and the mastic are well mingled; then add, in the same manner, I oz. of See also:bitumen in powder . There are three different ways of applying an etching-ground to a plate . . The old-fashioned way was to wrap a See also:ball of the ground in See also:silk, See also:heat the plate, and then rub the ball upon the See also:surface, enough of the ground to See also:cover the plate melting through the silk . To equalize the ground a dabber was used, which was made of See also:cotton-See also:wool under horsehair, the whole inclosed in silk . This method is still used by many artists, from tradition and See also:habit, but it is far inferior in perfection and convenience to that which we will now describe . When the etching-ground is melted, add to it See also:half its See also:volume of essential oil of See also:lavender, mix well, and allow the mixture to cool . You have now a See also:paste which can be spread upon a See also:cold plate with a See also:roller; these rollers are covered with See also:leather and made (very carefully) for the purpose . You first spread a little paste on a sheet of See also:glass (if too thick, add more oil of lavender and mix with a See also:palette See also:knife), and See also:roll it till the roller is quite equally charged all over, when the paste is easily transferred to the copper, which is afterwards gently heated to expel the oil of lavender . In both these methods of grounding a plate, the See also:work is not completed until the ground has been smoked, which is effected as follows .

The plate is held by a hand-See also:

vice if a small one, or if large, is fixed at some height, with the covered See also:side downwards . A smoking See also:torch, composed of many thin bees-wax dips See also:twisted together, is then lighted and passed repeatedly under the plate in every direction, till the ground has incorporated enough lampblack to blacken it . The third way of covering a plate for etching is to apply the ground in See also:solution as See also:collodion is applied by photographers . The ground may be dissolved in See also:chloroform, or in oil of lavender . The plate being grounded, its back and edges are protected from the acid by See also:Japan See also:varnish, which soon dries, and then the See also:drawing is traced upon it . The best way of tracing a drawing is to use sheet gelatine, which is employed as follows . The gelatine is laid upon the drawing, which its transparence allows you to see perfectly, and you trace the lines by scratching the smooth surface with a See also:sharp point . You then fill these scratches with See also:fine See also:black-See also:lead, in powder, rubbing it in with the See also:finger, turn the tracing with its See also:face to the plate, and rub the back of it with a burnisher . The black-lead from the scratches adheres to the etching ground and shows upon it as See also:pale See also:grey, much more visible than anything else you can use for tracing . Then comes the work of the etching-See also:needle, which is merely a piece of See also:steel sharpened more or less . J . M .

W . See also:

Turner used a prong of an old steel See also:fork which did as well as anything, but neater etching-needles are sold by artists' See also:colour-makers . The needle removes the ground or cover and See also:lays the copper See also:bare . Some artists sharpen their needles so as to See also:present a cutting edge which, when used sideways, scrapes away a broad line; and many etchers use needles of various degrees of sharpness to get thicker or thinner lines . It may be well to observe, in connexion with this See also:part of the subject, that whilst thick lines agree perfectly well with the nature of woodcut, they are very See also:apt to give an unpleasant heaviness to plate engraving of all kinds, whilst thin lines have generally a clear and agreeable See also:appearance in plate engraving . Nevertheless, lines of moderate thickness are used effectively in etching when covered with finer shading, and very thick lines indeed were employed with good results by Turner when he intended to cover them with See also:mezzotint (q.v.), and to See also:print in See also:brown See also:ink, because their thickness was essential to prevent them from being overwhelmed by the mezzotint, and the brown ink made them print less heavily than black . Etchers differ in See also:opinion as to whether the needle ought to scratch the copper or simply to glide upon its surface . A gliding needle is much more See also:free, and therefore communicates a greater appearance of freedom to the etching, but it has the inconvenience that the etching-ground may not always be entirely removed, and then the lines may be defective from insufficient biting . A scratching needle, on the other hand, is free from this serious inconvenience, but it must not scratch irregularly so as to engrave lines of various See also:depth . The biting in former times was generally done with a mixture of nitric acid and See also:water, in equal proportions; but in the present See also:day a Dutch See also:mordant is a good See also:deal used, which is composed as follows: Hydrochloric acid, too grammes; chlorate of potash, 20 grammes; water, 88o grammes . To make it, heat the water, add the chlorate of potash, wait till it is entirely dissolved, and then add the acid . The nitrous mordant acts rapidly and causes ebullition; the Dutch mordant acts slowly and causes no ebullition .

The nitrous mordant widens the lines; the Dutch mordant bites in depth, and does not widen the lines to any perceptible degree . The time required for both depends upon temperature . A mordant bites slowly when cold, and more and more rapidly when heated . To obviate irregularity caused by difference of temperature, it is a good See also:

plan to heat the Dutch mordant artificially to 950 Fahr. by lamps under the See also:bath (for which a photographer's See also:porcelain See also:tray is most convenient), and keep it steadily to that temperature; the results may then be counted upon; but whatever the temperature fixed upon, the results will be See also:regular if it is regular . To get different degrees of biting on the same plate the lines which are to be pale are " stopped out " by being painted over with Japan varnish or with etching ground dissolved in oil of lavender, the darkest lines being reserved to the last, as they have to bite longest . When the acid has done its work properly the lines are bitten in such various degrees of depth that they will print with the degree of blackness required; but if some parts of the subject require to be made paler, they can be lowered by rubbing them with See also:charcoal and See also:olive oil, and if they have to be made deeper they can be rebitten, or covered with added shading . Rebiting is done with the roller above mentioned, which is now charged very lightly with paste and rolled over the copper with no pressure but its own See also:weight, so as to cover the smooth surface but not fill up any of the lines . The oil of lavender is then expelled as before by gently See also:heating the plate, but it is not smoked . The lines which require rebiting may now be rebitten, and the others preserved against the See also:action of the acid by stopping out . These are a few of the most essential technical points in etching, but there are many matters of detail for which the reader is referred to the See also:special See also:works on the subject . There are many varieties in the processes of etching, and it is only necessary here to indicate the essential facts . A brief See also:analysis of different styles may be given .

(r) Pure Line . As there is line engraving, so there is line etching; but as the etching-needle isa freer See also:

instrument than the burin, the line has qualities which differ widely from those of the burin line . Each of the two has its own See also:charm and beauty; the See also:liberty of the one is charming, and the See also:restraint of the other is admirable also in its right See also:place . In line etching, as in line engraving, the See also:great masters purposely exhibit the line and do not hide it under too much shading . (2) Line and Shade . This answers exactly in etching to See also:Mantegna's work in engraving . The most important lines are See also:drawn first throughout, and the shade thrown over them like a See also:wash with the See also:brush over a See also:pen See also:sketch in indelible ink . (3) Shade and Texture . This is used chiefly to imitate oil-See also:painting . Here the line (properly so called) is entirely abandoned, and the See also:attention of the etcher is given to texture and See also:chiaroscuro . He uses lines, of course, to See also:express these, but does not exhibit them for their own beauty; on the contrary, he conceals them . Of these three styles of etching the first is technically the easiest, and being also the most rapid, is adopted for sketching on the copper from nature; the second is the next in difficulty; and the third the most difficult, on See also:account of the biting, which is never easy to See also:manage when it becomes elaborate .

Phoenix-squares

The etcher has, however, many resources; he can make passages paler by burnishing them, or by using charcoal, or he can efface them entirely with the scraper and charcoal; he can darken them by rebiting or by regrounding the plate and adding fresh work; and he need not run the See also:

risk of biting the very palest passages of all, because these can be easily done with the dry point, which is simply a well-sharpened stylus used directly on the copper without the help of acid . It is often asserted that any one can etch who can draw, but this is a mistaken assertion likely to mislead . Without requiring so See also:long an See also:apprenticeship as the burin, etching is a very difficult See also:art indeed, the two See also:main causes of its difficulty being that the artist does not see his work properly as he proceeds, and that mistakes or misfortunes in the biting, which are of frequent occurrence to the inexperienced, may destroy all the relations of See also:tone . Etching, like line engraving, owed much to the old masters, but whereas, with the exception of See also:Albert Dtirer, the painters were seldom See also:practical line engravers, they advanced etching not only by See also:advice given to others but by the work of their own hands . See also:Rembrandt did as much for etching as either See also:Raphael or See also:Rubens for line engraving; and in landscape the etchings of See also:Claude had an See also:influence which still continues, both Rembrandt and Claude being practical workmen in etching, and very skilful workmen . See also:Ostade, See also:Ruysdael, Berghem, See also:Paul See also:Potter, Karl Dujardin, etched as they painted, and so did a greater than any of them, Vandyck . In the earlier part of the r9th See also:century etching was almost a defunct art, except as it was employed by engravers as a help to get faster through their work, of which " engraving " got all the See also:credit, the public being unable to distinguish between etched lines and lines cut with the burin . But from the See also:middle of the century See also:dates a great revival of etching as an See also:independent art, a revival which has extended all over See also:Europe . Apart from the copying of pictures by etching—which was found commercially preferable to the use of line engraving— a number of artists and amateurs gradually practised See also:original etching with increasing success, notably See also:Sir See also:Seymour See also:Haden, J . M . See also:Whistler, See also:Samuel See also:Palmer and others in See also:England, See also:Felix See also:Bracquemond, C . F .

See also:

Daubigny, See also:Charles Jacque, Adolphe See also:Appian, Maxime Lalanne, Jules Jacquemart and others on the See also:continent, besides that singular and remarkable See also:genius, Charles See also:Meryon . Etching clubs, or associations of artists for the publication of original etchings, were gradually founded in England, See also:France, See also:Germany and See also:Belgium . Meryon and Whistler are two of the greatest See also:modern etchers . Among earlier names mention may be made of See also:Andrew . See also:Geddes (1783-1844) and of Sir See also:David See also:Wilkie (1785-1841) . Geddes was the finer artist with the needle; he it was whom Rembrandt best inspired; his work was in the See also:grand manner . Of the See also:rich and rare dry-points " At See also:Peckham See also:Rye " and " At Halliford-on-See also:Thames," the deepest and most brilliant See also:master of landscape would have no need to be ashamed . David Wilkie's prints were, naturally, not less dramatic than his pictures, but the etcher's particular See also:gift was possessed by him more intermittently: it is shown best in " The See also:Receipt," a strong and vivid, dexterous sketch, quite full of See also:character . J . S . See also:Cotman's (1782-1842) etchings are also historically interesting though they were " soft ground " for the most part . They show all his qualities of elegance and freedom as a draughtsman, and much of his large dignity in the See also:distribution of See also:light and shade .

T . See also:

Girtin (1775-1802), in the preparations for his views of See also:Paris, was notably happy . The work of Sir See also:Francis Seymour Haden (b . 1818) had a powerful influence on the art in England . Between 1858 and 1879 Seymour Haden—the first See also:president of the Royal Society of Painter Etchers—produced the vast See also:majority of his plates, which have always good draughtsmanship, unity of effect and a See also:personal impression . They show a strong feeling for nature . If, amongst some two See also:hundred subjects, it were necessary to select one or two for See also:peculiar praise, they might be the " Breaking up of the See also:Agamemnon," the almost perfect " Water Meadow," the masterly presentment of " See also:Erith Marshes," and the later dry-point of " See also:Windmill See also:Hill." Another great etcher—Frenchman by See also:birth, but See also:English by long See also:residence —is See also:Alphonse See also:Legros (q.v.) . Great in expression and suggestive draughtsmanship, austere and economical in line, Legros's work is the See also:grave See also:record of the observation and the See also:fancy of an imaginative mind . In poetic See also:portraiture nothing can well exceed his etched See also:vision of G . F . See also:Watts; " La Mort du Vagabond " is noticeable for terror and homely pathos; " Communion dans 1'Eglise St Medard " is perhaps the best instance of the dignity, vigour and grave sympathy with which he addresses himself to ecclesiastical themes . Something of these latter qualities, in dealing with similar themes, Legros passed on to his See also:pupil, Sir Charles See also:Holroyd (b .

1861)—an etcher in the true vein; whilst an earlier pupil, prolific as himself, as imaginative, and some-times more deliberately uncouth—See also:

William See also:Strang, A.R.A . (b . 1859)—carried on in his own way the tradition of that part of Legros's practice, the preoccupation with the humble, for which Legros himself found certain See also:warrant in a portion of the great oeuvre of Rembrandt . See also:Frank See also:Short, A.R.A . (b . 1857), as with the very See also:touch of Turner, carried to completion great designs that Turner left unfinished for the See also:Liber sludiorum . The delicacy of " Sleeping till the See also:Flood," the curiously suggestive See also:realism of " Wrought Nails "—a See also:scene in the Black See also:Country—entitle him to a lasting place in the See also:list of the fine wielders of the etching-needle . D . Y . See also:Cameron (b . 1865) betrays the influence of Rembrandt in a See also:noble etching, " Border Towers," and the influence of Meryon in such a print as that of " The See also:Palace, See also:Stirling." His " See also:London Set " is particularly fine . The individuality of C .

J . See also:

Watson is less marked, but his skill, chiefly in architectural work, is noticeable . Admirers of the studiously accurate portraiture of a great See also:monument may be able to set Watson's print of "St See also:Etienne du Mont " by the side of Meryon's See also:august and mysterious and ever-memorable vision . Paul Helleu (b . 1859) in his brilliant sketches, particularly of See also:women, has used the art of etching in a peculiarly individual and delightful way . Among the numerous other modern etchers only a'bare mention can be made of See also:Oliver See also:Hall, Minna See also:Bolingbroke and See also:Elizabeth See also:Armstrong (Mrs Watson and Mrs See also:Stanhope See also:Forbes), See also:Alfred See also:East, See also:Robert See also:Macbeth, See also:Walter Sickert, Robert Goff, See also:Mortimer Menpes, See also:Percy See also:Thomas, See also:Raven Hill, and Prof . H. von Herkomer, in England; in France, Roussel, J . F . Raffa4lli (b . 1850), See also:Besnard and J . J . J .

See also:

Tissot (1836-1902) . The See also:oldest See also:treatise on etching is that of Abraham Bosse (1645) . See also P . G . See also:Hamerton, Etching and Etchers (1868), and Etchers' Handbook (1881) ; F . See also:Wedmore, Etching in England (1895); See also:Singer and Strang, Etching, Engraving, &c . (1897) .

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