We soon perceived the wide-spread ruin wrought by successive eruptions of the volcano. Over all this mountain side had rolled a deluge of fire, and on every hand were strewn the wrecks of the mighty desolation. It seemed as if a destroying angel had passed over the earth, blasting wherever his shadow fell. On either side stretched miles and miles of lava, which had flowed here and there slowly and sluggishly like molten iron, turning when interrupted in its course, and twisted into a thousand shapes.

But if this was a terrible sight, there was something to relieve the eye, as we looked away in the distance to where the smile of God still rests on an unsmitten world. As we mounted higher, we commanded a wider view, and surely never was there a more glorious panorama than that which was unrolled at our feet on that October morning. There was the bay of Naples, flashing in the sunlight, with the beautiful islands of Ischia and Capri lying, like guardian fortresses, off its mouth, and ships coming and going to all parts of the Mediterranean. What an image was presented in that one view of the contrasts in our human life between sunshine and shadow—blooming fields on one hand, and a blackened waste on the other; above, a region swept by fire, and below, gardens and vineyards, and cities and villages, smiling in peace and security.

We had left Naples at nine o'clock, but it was noon before we reached the Observatory—a station which the Italian Government has established on the side of the mountain for the purpose of making meteorological observations. This is the limit to which carriages can ascend, and here we rested for an hour. Our watchful lieutenants had thoughtfully provided a substantial lunch, which the steward spread in a little garden overlooking the bay, and there assembled as merry a group of Americans as ever gathered on the sides of Vesuvius.

From the Observatory, those who would spare any unnecessary fatigue may take mules a mile farther to the foot of the cone, but our party preferred the excitement of the walk after our long ride. In ascending the cone, no four-footed beast is of any service; one must depend on his own strong limbs, unless he chooses to accept the aid of some of the fierce looking attendants who offer their services as porters. A lady may take a chair, and for forty francs be carried quite to the top on the shoulders of four stout fellows. But the more common way is to take two assistants, one to go forward who drags you up by a strap attached around his waist, to which you hold fast for dear life, while another pushes behind. Our young lady had three escorts. She drove a handsome team of two ahead, while a third lubberly fellow was trying to make himself useful, or, at least, to earn his money, by putting his hands on her shoulders, and thus urging her forward. I believe I was the only person of the party, except the Consul and one lieutenant, who went up without assistance. I took a man at first, rather to get rid of his importunity, but he gave out sooner than I did, stopping after a few rods to demand more money, whereupon I threw him off in disgust, and made the ascent alone. But I would not recommend others to follow my example, as the fatigue is really very great, especially to one unused to mountain climbing. Not only is the cone very steep, but it is covered with ashes; so that one has no firm hold for his feet, but sinks deep at every step. Thus he makes slow progress, and is soon out of breath. He can only keep on by going very slowly. I had to stop every few minutes, and throw myself down in the ashes, to rest. But with these little delays, I kept steadily mounting higher and higher.

As we neared the top, the presence of the volcano became manifest, not merely from the cloud which always hangs about it, but by smoke issuing from many places at the side. It seemed as if the mountain were a vast smouldering heap out of which the internal heat forced its way through every aperture. Here and there a long line of smoke seemed to indicate a subterranean fissure or vein, through which the pent-up fires forced their way. As we crossed these lines of smoke the sulphurous fumes were stifling, especially when the wind blew them in our faces.

But at last all difficulties were conquered, and we stood on the very top, and looked over the awful verge into the crater.

Those who have never seen a volcano are apt to picture it as a tall peak, a slender cone, like a sugar loaf, with a round aperture at the top, like the chimney of a blast furnace, out of which issues fire and smoke. Something of this indeed there is, but the actual scene is vastly greater and grander. For, instead of a small round opening, like the throat of a chimney, large enough for one flaming column, the crater is nearly half a mile across, and many hundreds of feet deep; and one looks down into a yawning gulf, a vast chasm in the mountain, whose rocky sides are yellow with sulphur, and out of which the smoke issues from different places. At times it is impossible to see anything, as dense volumes of smoke roll upward, which the wind drives toward us, so that we are ourselves lost in the cloud. Then they drift away, and for an instant we can see far down into the bowels of the earth.

Standing on the bald head of Vesuvius, one cannot help some grave reflections, looking at what is before him only from the point of view of a man of science. The eruption of a volcano is one of the most awful scenes in nature, and makes one shudder to think of the elements of destruction that are imprisoned in the rocky globe. What desolation has been wrought by Vesuvius alone—how it has thrown up mountains, laid waste fields, and buried cities! What a spectacle has it often presented to the terrified inhabitants of Naples, as it has shot up a column not only of smoke, but of fire! The flames have often risen to the height of a mile above the summit of the mountain, their red blaze lighting up the darkness of the night, and casting a glare over the waters of the bay, while the earth was moaning and trembling, as if in pain and fear.

And the forces that have wrought such destruction are active still. For two thousand years this volcano has been smoking, and yet it is not exhausted. Its fury is still unspent. Far down in the heart of the earth still glow the eternal fires. This may give some idea of the terrific forces that are at work in the interior of the hollow globe, while it suggests at least the possibility of a final catastrophe, which shall prove the destruction of the planet itself.

But if the spectacle be thus suggestive and threatening to the man of science, it speaks still more distinctly to one who has been accustomed to think that a time is coming when "the earth, being on fire, shall be dissolved, and the elements shall melt with fervent heat," and who beholds in these ascending flames the prophetic symbol of the Dies Iræ—the Day of Doom—that shall at last end the long tragedy of man's existence on the earth.