Lo! the sun's eclipse is o'er;

Lo! he sets in blood no more.

Speaking of eclipses reminds me that there is, in the book I have mentioned, a striking description of one given by a correspondent who wrote to the astronomer Halley. He took his stand at Haradow Hill, close to the east end of the avenue of Stonehenge, a very capital place for observation, and there he watched the eclipse. He says of it: "We were now enveloped in a total and palpable darkness, if I may be allowed the expression. It came on rapidly, but I watched so attentively that I could perceive its progress. It came upon us like a great black cloak thrown over us, or like a curtain drawn from that side. The horses we held by the bridle seemed deeply struck by it, and pressed closely to us with marks of extreme surprise. As well as I could perceive, the countenances of my friends wore a horrible aspect. It was not without an involuntary exclamation of wonder that I looked around me at this moment. It was the most awful sight I had ever beheld in my life."

So, I suppose, it must be in the spiritual realm. When the Sun of this great world suffered eclipse, then were all men in darkness; and when any dishonor comes upon the cross of Christ, or upon Christ himself, then is each Christian himself in darkness of a horrible kind. He cannot be in the light if his Lord and Master is in the shade.

One observer describes what he saw in Austria, where, it appears, all the people made the eclipse a time for keeping holiday, and turned out together on the plain with various modes of observing the wonderful sight. This writer says: "The phenomenon, in its magnificence, had triumphed over the petulance of youth, over the levity which some persons assume as a sign of superiority, over the noisy indifference of which soldiers usually make profession. A profound stillness also reigned in the air; the birds had ceased to sing." The more curious thing is that, in London, after an eclipse, when the cocks found that the sun shone out again, they all began crowing as though they joyfully thought that the daylight had broken through the gloom of night.

Yet this wonderful phenomenon does not appear to have always attracted the attention of all persons who might have witnessed it. History says that, at one time, there was a battle being fought, I think, in Greece, and, during its progress, there came on a total eclipse of the sun; but the warriors went on fighting all the same, indeed, they never noticed the extraordinary occurrence. That shows us how strong passions may make us forget surrounding circumstances, and it also teaches us how a man's engagements on earth may make him oblivious of all that is transpiring in the heavens. We read, just now, of how those horses, that were standing idly on Salisbury Plain, trembled during the eclipse; but another writer tells us that the horses in Italy, that were busily occupied in drawing the carriages, do not appear to have taken the slightest notice of the phenomenon, but to have gone on their way the same as usual. Thus, the engagements of a worldly man are often so engrossing in their character that they prevent him from feeling those emotions which are felt by other men whose minds are more at liberty to meditate upon them.

I met with a very pretty story concerning an eclipse, which you will probably like to hear. A poor little girl, belonging to the commune of Sièyes, in the Lower Alps, was tending her flock on the mountain-side at six o'clock on a bright summer morning. The sun had risen, and was dissipating the vapors of the night, and every one thought that there would be a glorious, unclouded day; but gradually the light darkened until the sun had wholly disappeared, and a black orb took the place of the glowing disk, while the air became chill, and a mysterious gloom pervaded the whole region. The little child was so terrified by the circumstance, which was certainly unusual, that she began to weep, and cried out loudly for help. Her parents, and other friends, who came at her call, did not know anything about an eclipse, so they were also astounded and alarmed; but they tried to comfort her as best they could. After a short time, the darkness passed away from the face of the sun, and it shone out as before, and then the little girl cried aloud, in the patois of the district, "O beautiful sun!" and well she might. When I read the story, I thought that, when my heart had suffered eclipse, and the presence of Christ had gone for a while, and then had come back again, how beautiful the Sun seemed to me, even more bright and fair than before the temporary darkness. Jesus seemed to shine on me with a brighter light than ever before, and my soul cried out in an ecstasy of delight, "O beautiful Sun of Righteousness!"

That story must, I think, close our illustrations derived from the sun; for we want also to learn all we can from his planets, and if we intend to pay a visit to them all, we shall have to travel far, and to travel fast, too.

The nearest planet that revolves around the sun is Mercury, which is about 37,000,000 miles from the great luminary. Mercury, therefore, receives a far greater allowance of light and heat from the sun than comes to us upon the earth. It is believed that, even at the poles of Mercury, water would always boil; that is to say, if the planet is constituted at all as this world is. None of us could possibly live there; but that is no reason why other people should not, for God could make some of his creatures to live in the fire just as well as he could make others to live out of it. I have no doubt that, if there are inhabitants there, they enjoy the heat. In a spiritual sense, at any rate, we know that men who live near to Jesus dwell in the divine flame of love.

Mercury is a comparatively small planet; its diameter is about 2960 miles, while that of the earth is 7975. Mercury rushes round the sun in eighty-eight days, traveling at the rate of nearly 110,000 miles in an hour, while the earth traverses only 65,000 miles in the same time. Fancy crossing the Atlantic in about two or three minutes! It is an instance of the wisdom of God that Mercury appears to be the densest of the planets. You see, that part of a machine in which there is the most rapid whirl, and the greatest wear and tear, ought to be made of the strongest material; and Mercury is made very strong in order to bear the enormous strain of its swift motion, and the great heat to which it is subjected.