"Si forte necesse est
Indiciis monstrare recentibus abdita rerum,
Fingere cinctutis non exaudita cethegis
Continget, labiturque licentia sumpta pudenter."

But now there is no "pudor" in the matter. Every man has his own mint; and although their several coins do not pass current very generally, yet they are taken here and there by a few disciples, and throw some standard money out of the market. The want of consideration evinced in these novel vocabularies is remarkable. Whewell, whose scientific position and dialectic turn of mind may fairly qualify him to be a word-maker, seems peculiarly deficient in ear. Take, as an instance, "idiopts," an uncomfortable word, barely necessary, as the persons to whom it applies are comparatively rare, and will scarcely thank the Master of Trinity College for approximating them in name to a more numerous and more unfortunate class—the word physicists, where four sibilant consonants fizz like a squib. In these, and we might add many from other sources, euphony is wantonly disregarded; by other authors of smaller calibre, classical associations are curiously violated. We may take, as an instance, platinode, Spanish-American joined to ancient Greek. In chemistry there is a profusion of new coin. Sulphate of ammonia—oxi-sulphion of ammonium—sulphat-oxide of ammonium—three names for one substance. This mania is by no means common to England. In Liebig's Chemistry, Vol. ii. p. 313, we have the following passage:—"It should be remarked that some chemists designate artificial camphor by the name of hydrochlorate of camphor. Deville calls it bihydrochlorate of térèbène, and Souberaine and Capelaine call it hydrochlorate of pencylène."

So generally does this prevail, that in chemical treatises the names of substances are frequently given with a tail of synonymes. Numerous words might be cited which are names for non-existences—mere hypothetic groupings; and yet so rapidly are these increasing, that it seems not impossible, in process of time, there will be more names for things that are not than for things that are. If this work go on, the scientific public must elect a censor whose fiat shall be final; otherwise, as every small philosopher is encouraged or tolerated in framing ad libitum a nomenclature of his own, the inevitable effect will be, that no man will be able to understand his brother, and a confusion of tongues will ensue, to be likened only to that which occasioned the memorable dispersion at Babel.

Many of the defects to which we have alluded in the course of this paper, time alone can remedy. In spite of all drawbacks, the progress of science has been vast and rapidly increasing; the very rapidity of its progress brings with it difficulties. So many points, once considered impossible, have been proved possible, that to some minds the suggestion of impossibility seems an argument in favour of possibility. Because steam-travelling was once laughed at as visionary, aerial navigation is to be regarded as practicable—perhaps, indeed, it will be so, give but the time proportionably requisite to master its difficulties, as there was given to steam. What proportion this should be we will not venture to predict. There can be little doubt that the most effectual way to induce a more accurate public discrimination of scientific efforts is to turn somewhat more in that direction the current of national education. Prizes at the universities for efficiency in the physics of light, heat, electricity, magnetism, or chemistry, could, we conceive, do no harm. Why should not similar honours be conferred on those students who advance the progress of an infant science, as on those who work out with facility the formulæ of an exact one; and why should not acquirements in either, rank equally high with the critical knowledge of the digamma or the à priori philosophy of Aristotle? Is not Bacon's Novum Organon as much entitled to be made a standard book for the schools as Aldrich's logic? Venerating English universities, we approve not the inconsiderate outcries against systematic and time-honoured educational discipline; but it would increase our love for these seminaries of sound learning, could we more frequently see such men as Davy emanate from Oxford, instead of from the pneumatic institution of Bristol.

Provided science be kept separate from political excitement, we should like to see an English Academy, constituted of men having fair claims to scientific distinction, and not "deserving of that honour because they are attached to science."

It is unnecessary here to touch upon the details of such an Academy. The proposition is by no means new. On the contrary, we believe a wish for some such change pretty generally exists. Iteration is sometimes more useful than originality. The more frequently the point is brought before the public, the more probable is it that steps will be taken by those who are qualified to move in such a matter. The more the present defective state of our scientific organization is commented on, the more likely is it to be remedied; for the patency of error is ever a sure prelude to its extirpation.


CHRONICLES OF PARIS.

THE RUE ST DENIS.

One of the longest, the narrowest, the highest, the darkest, and the dirtiest streets of Paris, was, and is, and probably will long be, the Rue St Denis. Beginning at the bank of the Seine, and running due north, it spins out its length like a tape-worm, with every now and then a gentle wriggle, right across the capital, till it reaches the furthest barrier, and thence has a kind of suburban tail prolonged into the wide, straight road, a league in length, that stretches to the town of Sainct-Denys-en-France. This was, from time immemorial, the state-road for the monarchs of France to make their formal entries into, and exits from, their capital—whether they came from their coronation at Rheims, or went to their last resting-place beneath the tall spire of St Denis. This has always been the line by which travellers from the northern provinces have entered the good city of Paris; and for many a long year its echoes have never had rest from the cracking of the postilion's whip, the roll of the heavy diligence, and the perpetual jumbling of carts and waggons. It is, as it has ever been, one of the main arteries of the capital; and nowhere does the restless tide of Parisian life run more rapidly or more constantly than over its well-worn stones. In the pages of the venerable historians of the French capital, and in ancient maps, it is always called "La Grande Rue de Sainct Denys," being, no doubt, at one time the ne plus ultra of all that was considered wide and commodious. Now its appellation is curtailed into the Rue St D'nis, and it is avoided by the polite inhabitants of Paris as containing nothing but the bourgeoisie and the canaille. Once it was the Regent Street of Paris—a sort of Rue de la Paix—lounged along by the gallants of the days of Henri IV., and not unvisited by the red-heeled marquises of the Regent d'Orleans's time; now it sees nothing more recherché than the cap of the grisette or the poissarde, as the case may be, nor any thing more august than the casquette of the commis-voyageur, or the indescribable shako and equipments of the National Guard. As its frequenters have been changed in character, so have its houses and public buildings; they have lost much of the picturesque appearance they possessed a hundred years ago—they are forced every year more and more into line, like a regiment of stone and mortar. Instead of showing their projecting, high-peaked gables to the street, they have now turned their fronts, as more polite; the roofs are accommodated with the luxury of pipes, and the midnight sound of "Gare l'eau!" which used to make the late-returning passenger start with all agility from beneath the opened window to avoid the odoriferous shower, is now but seldom heard. A Liliputian footway, some two feet wide, is laid down in flags at either side; the oscillating lamp, that used to hang on a rotten cord thrown across the roadway from house to house, and made darkness visible, has given place to the genius of gas—enfin, la Révolution a passé par là; and the Rue de St Denis is now a ghost only of what it was. Still it retains sufficient peculiarities of dimensions and outline to show that it is a child of the middle ages; and, like so many other children of the same kind, it contributes to make its mother Paris, as compared with the modern-built capitals of Europe, a town of former days. Long may it retain these oddities of appearance—long may it remain narrow, dark, and dirty; we rejoice that such streets still exist—they do one's eye good, if not one's nose. There is more of colour, of light and shade, of picturesque, fantastic outline, in a hundred yards of the Rue St Denis, than in all the line from Piccadilly to Whitechapel; a painter can pick up more food for his easel in this queer, old street—an antiquarian can find there more tales and crusts for his noddle, than in all Regent Street and Portland Place. We love a ramshackle place like this; it does one good to get out of the associations of the present century, and to retrograde a bit; it is pleasant to see how people used to pig together in ancient days, without any of the mathematical formalities of the present day; it keeps one's eye in tone to look back at works of the middle ages; and we may learn the more justly to criticize what we see arising about us, by refreshing our recollections of the mouldering past. Paris is a glorious place for things of this kind. Thank the stars, it never got burned out of its old clothes, as London did. Newfangled streets and quarters of every age have been added to it, but there still remains a mediæval nucleus—there is still an "old Paris"—a gloomy, filthy, old town, irregular and inconvenient as any town ever was yet; and a walk of twenty minutes will take you from the elegant uniformity of the Rue de Rivoli into the original chaos of buildings—into the Quartier des Halles and into the Rue St Denis. How often have we hurried down them on a cold winter's day—say the 31st of December—to buy bons-bons in the Rue des Lombards, once the abode of bankers, now the paradise of confiseurs, against the coming morrow—the grand day of visits and cadeaux—braving the snow some three feet deep in the midst of the street—or, if there happened to be no snow, the mud a foot and a half, splashing through it with our last new pair of boots from Legrand's, and the last pantalon from Blondel's—for cabriolet or omnibus, none might pass that way; and there, amid onion-smelling crowds, in a long, low shop, with lamps lighted at two o'clock, have consummated our purchase, and floundered back triumphant! Away, ye gay, seducing vanities of the Palais Royal or the Boulevards; your light is too garish for our sober eyes—the sugar of your comfitures is too chalky for our discriminating tooth! Our appropriate latitude is that of the Quartier St Denis! One thing, however, we must confess, we never did in the Rue St Denis—we never dined there! Oh non! il ne faut pas faire ça! 'Tis the headquarters of all the sausage-dealers, the charcutiers, and the rotisseurs of Paris. Genuine meat and drink there is none; cats hold the murderous neighbourhood in traditional abhorrence, and the ruddiest wine of Burgundy would turn pale were the aqueous reputation of the street whispered near its cellar-door. Thank Heaven, we have a gastronomic instinct that saved us from acts of suicidal rashness! When in Paris, gentle reader, we always dine at the Trois Frères Provençaux; the little room in blue, remember—time, six P.M.; potage à la Julienne—bifteck au vin de Champagne—poulet à la Marengo—Chambertin, and St Péray rosé. The next time you visit the Palais-Royal, turn in there, and dine with us—we shall be delighted to see you!