The strong desire, the torment, the fierce stress That whirls my thoughts round, and inflames my brain, My being to them with a subtile law, The thrill of her wild touch, and through each vein Hear those low tones of hers, although they steal, Of love this putting every word to school- Even hate for you is only cold and dull- Not worth the parings of her finger-nails. the lotus-perfumed galeş That glows like autumn over her dark face- Till the white spray sing whistling round my prow, My soul within my body is astir! My wild blood pulses, and my hot cheeks glow! Love with its madness overwhelms me so That I-oh! go, I say! Fonteus, go! Cleopatra. BY FANNY DRISCOLL. On crimson cushions, floating down the Nile- And over her the sunbeams brightly sifting, O starry eyes that would a soul beguile From glittering courts of heaven to nether hell! Great midnight lamps-slumberous, and sweet, and fell, With heavy lily-lids so slowly lifting Falling, trembling, drooping 'neath his smile, The smile of Antony, who drinks her beauty in In breathless rapture! Why should it be sin To be a craven, and let proud Rome go To the invading dogs, when the sweet woe Of Cleopatra's love is all his own? Oh, what is honor to a kiss of her Clinging, and long, and warm, and rich as myrrh? Languid she lies beside him as they float Down the old Mystic Nile in sunset splendor. A serpent gleams about her dusky throat; Her luscious mouth is curved in smiles, and tender; Her tawny limbs, half-bare and half-concealed, Are perfect as the lotus buds; her hair, Perfumed and silken, trails in heavy cloud And all the world is lost, well-lost, for this, For this one rapturous, shivering, maddening kiss. And night comes down to take her star-gemmed throne. Of this great rushing madness. And the hours Are long and dark; faint with the musk of flowers, And drowsy music, as they drift and drift, Wrapped in each other's arms, adown the Nile. "He who died at Azen sends this to comfort all his friends: Faithful friends, it lies, I know, pale, and white, and cold as snow Sweet friends: what the women leave for the last sleep of the grave, Is a cage from which at last, like a bird my soul has passed, Love the inmate not the room, the wearer not the garb, the plume The shell is broken, it lies there, the pearl, the all, the soul, is here. In a perfect paradise, and a life, that never dies. Farewell, friends! But not farewell: where I am ye too shall dwell. I have gone before your face a moment's worth, a little space, Ye will know by true love taught, that here is all, and there is naught. Which our souls draw, when we enter life which is of all life centre; Be ye certain all seems love heard from Allah's throne above. A Problem in Gravitation. BY EVAN MCLENNAN. (The philosopher should be a man willing to hear every suggestion, but determined to judge for himself. He should not be biased by appearances, have no fav orite hypothesis, be of no school, and in doctrine have no master. He should not be a respecter of persons, but of things. Truth should be his primary object. If to these qualities he adds industry, he may indeed hope to walk within the veil of the temple of Nature. - FARADAY.) The problem here to be discussed may be introduced by endeavoring to answer the question, Does the Mississippi River flow uphill? The practical way of answering this question is that, since the elevation of the river-bed with respect to the ocean level continually decreases southward until it finally reaches the Gulf of Mexico, and since water naturally flows from a higher to a lower level, therefore the Mississippi River flows downhill, and not uphill. But this is only a superficial way of looking at the problem; and to get at the very bottom of it, we must examine the causes which, in accordanee with the theory of gravitation - universally admitted as governing the case have determined the present shape of the Earth's surface, and made it vary from the standard spherical form which it would have in the absence of those causes. Let us proceed, then, carefully to examine the facts of the case in the light of this theory. According to the theory, we are taught that the greater the distance from the Earth's center at which the Earth's attraction acts, the less will be the effect of that attraction: from which it follows that, in the absence of other intervening causes, it would be an impossibility for water to flow from any place relatively near to the Earth's center, where the attraction is relatively great, to a place more remote from the Earth's center, where the attraction would be relatively less. But this is precisely what the Mississippi River does, because, owing to the greater equatorial than polar diameter of the Earth, the mouth of the river is much farther from the Earth's center more than two miles, in fact than its source. Let us inquire, then, what other intervening causes have a bearing on the case. In any recent work on astronomy we may find that the equatorial diameter of the Earth is about 7,926 miles, while the polar diameter is nearly 26 miles less. This makes the Equator more than thirteen miles farther from the Earth's center than the Pole. And since the given diameters of the Earth in volve a meridianal circumference of 23,900 miles, and the distance from the Pole to the Equator is one fourth of this, or 6,225 miles, then there is, with respect to the Earth's center, an average rising gradient from the Pole to the Equator of 13 miles to 6,225 miles, or 11 feet to the mile; while, for the last 200 miles of the river's course, the falling gradient, with respect to the ocean level, is only one-eighth foot to the mile (according to the standard authority of Captain Humphrey's Report to Congress in 1861; from which also all other data relative to the river used in this problem are borrowed.) In other words, the height of the river above sea level 200 miles from its mouth, or seven miles above Donaldsonville, is only about 25 feet, while, on the supposition that the said point of the river is on a parallel of latitude 75 miles due north of its mouth, that point would be 75X11, or 825 feet, nearer the Earth's center than the river mouth; so that, with respect to the Earth's center, the river in the last 200 miles of its course actually flows uphill a distance of Soo feet, or 10 feet to the mile, if the course of the river were directly south from the said point. Now, starting from rest and if not obstructed by any other cause, a body may fall toward the Earth's center a distance of 16.1 feet in one second of time by the Earth's attraction. But, if the path of the falling body becomes more and more inclined from the vertical, the distance which the body will traverse in one second of time beeomes less and less than 16.1 feet, until, when the degree of inclination arrives at the horizontal, it be comes nothing. In fact, the distance through which the body will move in one second at different inclinations varies from 16.1 feet as the cosine of the angle which the inclined path makes with the vertical, or as the sine of the angle which it makes with the horizontal. (Compare G. P. Tait's Mechanics, $130, Ency. Brit., 9th Ed.) The uphill inclination of 10% feet to the meridianal mile, just found for the river, is equivalent to nearly seven minutes of arc from the horizontal; and the sine of this arc multiplied by 16.1 feet equals about .39 inch. So that, subject to the variation of level, with respect both to the ocean surface and the Earth's center, and excluding the effect of friction, the Mississippi River should flow northward in the last 200 miles of its course a distance of .39 inch in one second, starting from rest. Now there is one, and apparently only one, factor that tends to prevent this result, namely, the centrifugal tendency generated by the Earth's axial rotation, which causes the water to flow toward the Equator much in the same manner that it is |