July 10th. To me, the tardiness of our ascent, after reaching the rock formations, was extremely favorable, as it facilitated my examinations. Every day the mineralogy of the western banks became more interesting, and I was enabled daily to add something to my collection. This day, I picked up a large fragment of the pseudo pumice which is brought down the Missouri by its summer freshets. This mineral appears to have been completely melted; and its superficies is so much enlarged by vesicles filled with air, and its specific gravity thereby so much reduced, as to permit it to float in water. We encamped this evening, after an ascent of seven miles, at a spot called the Moccasin Spring, which is contained in a crevice in a depressed part of the limestone formation.
July 11th. This day was signalized by our being passed by a small steamer of forty tons burden, called the Harriet, laden with merchandise for St. Louis. Viewed from our stand-point, she seemed often nearly stationary, and sometimes receded, in her efforts to stem the fierce current; but she finally ascended, slowly and with labor. The pressure of the stream, before mentioned, against the rocky barrier of the western banks, was found, to-day, to be very strong. With much ado, with poles and cordelle, we made but five miles.
July 12th. We passed the mouth of Great Muddy river, on the Illinois shore, this morning. This stream, it is said, affords valuable beds of coal. The name of the river does not appear to be very poetic, nor very characteristic, in a region where every tributary stream is muddy; the Mississippi itself being muddy above all others. But, thanks to the Indians, they have not embodied that idea in the name of the Father of rivers; its greatness, with them, being justly deemed by far its most characteristic trait.
About two miles above this locality, we came to one of the geological wonders of the Mississippi, called the Grand Tower. It is a pile of limestone rocks, rising precipitously from the bed of the river in a circular form, resembling a massive castle. The height of this geological monument may be about one hundred feet. It is capped by some straggling cedars, which have caught a footing in the crevices. It might, with as much propriety as one of the Alps, be called the Jungfrau (Virgin); for it seems impossible that any human being should ever have ascended it. The main channel of the river passes east of it. There is a narrower channel on the west, which is apparently more dangerous. We crossed the river below this isolated cliff, and landed at some cavernous rocks on the Illinois side, which the boatmen, with the usual propensity of unlettered men, called the Devil's Oven. We then recrossed the river, and, after ascending a distance along the western shore, were repulsed in an attempt, with the cordelle, to pass Garlic Point. The captain then made elaborate preparations for a second attempt, but again failed. A third effort, with all our appliances, was resolved on, but with no better success; and we came-to, finally, for the night, in an eddy below the point, having advanced, during the day, seven miles. If we did not make rapid progress, I had good opportunities of seeing the country, and of contemplating this majestic river in one of its most characteristic phases—namely, its summer flood. I pleased myself by fancying, as I gazed upon its rushing eddies of mud and turbid matter, that I at least beheld a part of the Rocky mountains, passing along in the liquid state! It was a sight that would have delighted the eyes of Hutton; for methinks the quantity of detritus and broken-down strata would not have required, in his mind, many cycles to upbuild a continent.
Mountains to chaos are by waters hurled,
And re-create the geologic world.
CHAPTER II.
PASS CAPE GARLIC—OBRAZO RIVER—CLIFFS—EMIGRANTS—CAPE ST. COMB—BOIS BRULE BOTTOM—PAROQUET—FORT CHARTRES—KASKASKIA—ST. GENEVIEVE—M. BRETON—THE MISSISSIPPI DEFICIENT IN FISH—ANTIQUITIES—GEOLOGY—STEAMER—HERCULANEUM—M. AUSTIN, ESQ., THE PIONEER TO TEXAS—JOURNEY ON FOOT TO ST. LOUIS—MISADVENTURES ON THE MARAMEC—ITS INDIAN NAME—CARONDELET—ST. LOUIS, ITS FINE SITE AND PROBABLE FUTURE IMPORTANCE—ST. LOUIS MOUNDS NOT ARTIFICIAL—DOWNWARD PRESSURE OF THE DILUVIAL DRIFT OF THE MISSISSIPPI.
July 13th. We renewed the attempt to pass Cape Garlic at an early hour, and succeeded after a protracted and severe trial. But two of our best men immediately declared their unwillingness to proceed farther in these severe labors, in which they were obliged to pull like oxen; and they were promptly paid off by the captain, and permitted to return. The crew, thus diminished, went on a short distance further with the barge, and came-to at the mouth of the Obrazo river, to await the effort of our commander to procure additional hands. We had not now advanced more than two miles, which constituted the sum of this day's progress. While moored here, we were passed by four boats filled with emigrants from Vermont and Western New York, destined for Boon's Lick, on the Missouri. I embraced the occasion of this delay to make some excursions in the vicinity.