The kings of France were peculiarly magnificent in the decoration of the entrances to their city. As no power on earth can prevent the French from crowding into hovels, from living ten families in one house, and from appending to their cities the most miserable, ragged, and forlorn-looking suburbs on the globe, the monarchs wisely let the national habits alone; and resolved, if the suburbs must be abandoned to the popular fondness for the wigwam, to impress strangers with the stateliness of their gates. The Arc de St Denis, once conducting from the most dismal of suburbs, is one of the finest portals in Paris, or in any European city; it is worthy of the Boulevard, and that is panegyric at once. Every one knows that it was erected in honour of the short-lived inroad of Louis XIV. into Holland in 1672, and the taking of whole muster-rolls of forts and villages, left at his mercy, ungarrisoned and unprovisioned, by the Republican parsimony of the Dutch, till a princely defender arose, and the young Stadtholder sent back the coxcomb monarch faster than he came. But the Arc is a noble work, and its architecture might well set a redeeming example to the London improvers. Why not erect an arch in Southwark? Why not at all the great avenues to the capital? Why not, instead of leaving this task to the caprices, or even to the bad taste of the railway companies, make it a branch of the operations of the Woods and Forests, and ennoble all the entrances of the mightiest capital of earthly empire?

The Arch of St Denis is now shining in all the novelty of reparation, for it was restored so lately as last year. In this quarter, which has been always of a stormy temperature, the insurrection of 1848 raged with especial fury; and if the spirits of the great ever hover about their monuments, Louis XIV. may have seen from its summit a more desperate conflict than ever figured on its bas-reliefs.

On the Arch of the Porte St Martin is a minor monument to minor triumphs, but a handsome one. Louis XIV. is still the hero. The "Grand Monarque" is exhibited as Hercules with his club; but as even a monarch in those days was nothing without his wig, Hercules exhibits a huge mass of curls of the most courtly dimensions—he might pass for the presiding deity of perruquiers.

The Arc de Triomphe du Carousel, erected in honour of the German campaign in 1805, is a costly performance, yet poor-looking, from its position in the centre of lofty buildings. What effect can an isolated arch, of but five-and-forty feet high, have in the immediate vicinity of masses of building, perhaps a hundred feet high? Its aspect is consequently meagre; and its being placed in the centre of a court makes it look useless, and, of course, ridiculous. On the summit is a figure of War, or Victory, in a chariot, with four bronze horses—the horses modelled from the four Constantinopolitan horses brought by the French from Venice, as part of the plunder of that luckless city, but sent back to Venice by the Allies in 1815. The design of the arch was from that of Severus, in Rome: this secured, at least, elegance in its construction; but the position is fatal to dignity.

The Arc de l'Etoile is the finest work of the kind in Paris. It has the advantage of being built on an elevation, from which it overlooks the whole city, with no building of any magnitude in its vicinity; and is seen from a considerable distance on all the roads leading to the capital. Its cost was excessive for a work of mere ornament, and is said to have amounted to nearly half a million sterling!

As I stood glancing over the groups on the friezes and faces of this great monument, which exhibit war in every form of conflict, havoc, and victory, the homely thought of "cui bono?" struck me irresistibly. Who was the better for all this havoc?—Napoleon, whom it sent to a dungeon! or the miserable thousands and tens of thousands whom it crushed in the field?—or the perhaps more unfortunate hundreds of thousands whom it sent to the hospital, to die the slow death of exhaustion and pain, or to live the protracted life of mutilation? I have no affectation of sentiment at the sight of the soldier's grave; he has but taken his share of the common lot, with perhaps the advantage, which so few men possess, of having "done the state some service." But, to see this vast monument covered with the emblems of hostilities, continued through almost a quarter of a century, (for the groups commence with 1792;) to think of the devastation of the fairest countries of Europe, of which these hostilities were the cause; and to know the utter fruitlessness and failure of the result, the short-lived nature of the triumph, and the frightful depth of the defeat—-Napoleon in ignominious bondage and hopeless banishment—Napoleon, after having lorded it over Europe, sent to linger out life on a rock in the centre of the ocean—the leader of military millions kept under the eye of a British sentinel, and no more suffered to stray beyond his bounds than a caged tiger—I felt as if the object before me was less a trophy than a tomb, less a monument of glory than of retribution, less the record of national triumph than of national frenzy.

I had full liberty for reflection, for there was scarcely a human being to interrupt me. The bustle of the capital did not reach so far, the promenaders in the Champs Elysées did not venture here; the showy equipages of the Parisian "nouveaux riches" remained where the crowd was to be seen; and except a few peasants going on their avocations, and a bench full of soldiers, sleeping or smoking away the weariness of the hour, the Arc de Triomphe, which had cost so much treasure, and was the record of so much blood, seemed to be totally forgotten. I question, if there had been a decree of the Legislature to sell the stones, whether it would have occasioned more than a paragraph in the Journal des Debats.

The ascent to the summit is by a long succession of dark and winding steps, for which a lamp is lighted by the porter; but the view from the parapet repays the trouble of the ascent. The whole basin in which Paris lies is spread out before the eye. The city is seen in the centre of a valley, surrounded on every side by a circle of low hills, sheeted with dark masses of wood. It was probably once the bed of a lake, in which the site of the city was an island. All the suburb villages came within the view, with the fortifications, which to a more scientific eye might appear formidable, but which to mine appeared mere dots in the vast landscape.

This parapet is unhappily sometimes used for other purposes than the indulgence of the spectacle. A short time since, a determined suicide sprang from it, after making a speech to the soldiery below, assigning his reason for this tremendous act—if reason has anything to do in such a desperate determination to defy common sense. He acted with the quietest appearance of deliberation: let himself down on the coping of the battlement, from this made his speech, as if he had been in the tribune; and, having finished it, flung himself down a height of ninety feet, and was in an instant a crushed and lifeless heap on the pavement below.

It is remarkable that, even in these crimes, there exists the distinction which seems to divide France from England in every better thing. In England, a wretch undone by poverty, broken down by incurable pain, afflicted by the stings of a conscience which she neither knows how to heal nor cares how to cure, woman, helpless, wretched, and desolate, takes her walk under cover of night by the nearest river, and, without a witness, plunges in. But, in France, the last dreadful scene is imperfect without its publicity; the suicide must exhibit before the people. There must be the valete et plaudite. The curtain must fall with dramatic effect, and the actor must make his exit with the cries of the audience, in admiration or terror, ringing in the ear.