If it has been the reader's chance, as it has been ours, to visit anyone of our great naval arsenals--especially Portsmouth or Plymouth--he cannot have failed of being struck with the gallant and splendid appearance presented by many of our ships of war; but he must likewise have been affected with feelings the reverse of admiration by more than one type of modern ironclads. No one who admires a real ship, be it of wood or of iron--a stately frigate in full sail before a favouring wind--can at the same time admire a monitor. Many persons, in truth, will refuse to regard a turret-ship as a ship at all. It overturns our every notion of what a ship should look like. A low, black, mastless, raft-like, cruel-looking machine, without the faintest pretension to form or comeliness, a turret-ship is simply a fighting-engine, a floating battery--an ingenious and formidable instrument of death and destruction, no doubt, but nothing more. Yet these are among the leading war-ships of the present, and, as far as can at present be seen, of the immediate future; and on these we must depend for the protection of our shores should they ever be threatened. And yet, great as is the annual cost of our navy, and great as is the amount of ingenuity spent in the construction of new and novel ships of war--each designed to be more impregnable and more formidable than its predecessor--our navy is at this moment in somewhat of an unsettled and transitory state. Changes in the construction of ironclads are every year taking place, and considerable difference of opinion exists among our highest naval authorities upon important points in marine architecture. Ships of war have now to contend with such formidable enemies in the shape of guns, torpedoes, and other engines of terribly destructive power, that it is difficult to say at present which will eventually triumph. One of the old wooden ships placed beside a modern ironclad is as a child's toy battery compared with Gibraltar; and yet it can hardly be said that the nation has the same feeling of confidence and security in our present ships which it reposed in the vessels which Nelson so often led to victory; for it must be long ere the fate of the _Captain_ and the _Vanguard_ is entirely forgotten. Of this, however, we may, we think, at least rest assured, that, however dubious we may be in regard to some of the novelties and presumed improvements that are being from time to time introduced in naval architecture, England is well abreast of the age in maritime matters; if her ships be not absolutely perfect, and proof against every form of danger, they are at least equal to those of any other nation. We need a strong, a very strong navy; and as a fact our naval resources are nearly equal to the combined naval strength of Europe.