Our approach to St. Genevieve was preceded by a sight of one of those characteristic features in all the early French settlements in this quarter--the great public field extending several miles, five miles I think, along the banks of the river. St. Genevieve itself lies about a mile from the river, and is concealed by irregularities in the surface. It is a highly characteristic antique French town, and reminds one strongly of the style and manner of building of the provincial villages and towns of the parent country, as still existing. Three miles above this place we came to a noted point of crossing called the Little Rock Ferry; a spot worthy of note at that time as the residence of a very aged Frenchman, called _Le Breton_. Statements which are believed to be true, made him 109 years old. From his own account he was at the seige of Bergen-op-zoom, in Flanders; at the seige of Louisburg; at the building of Fort Chartres, in Illinois; and at Braddock's defeat. After his discharge, he discovered those extensive lead mines in Washington county, about forty miles west of the river, which still bear his name. The coast between St. Genevieve and Herculaneum is almost one continuous cliff of precipitous rocks, which are broken through chiefly at the points where rivers and streams discharge. Herculaneum itself is seated on one of these limited areas, hemmed in by cliffs, which, in this case, were rendered still more picturesque by their elevated shot towers. I landed at this place about noon of my twenty-second day's ascent, and finding it a convenient avenue to the mine district, determined to leave my baggage at a hotel till my return from St. Louis, and pursue the rest of the journey to that place on foot. It was at this point that I was introduced to Mr. Austin, the elder, who warmly approved my plan of exploring the mines, and offered every facility in his power to further it. Mr. Austin was, he informed me at a subsequent stage of our acquaintance, a native of Connecticut. He had gone early into Virginia and settled at Richmond, where his eldest son was born, and afterwards removed to Wythe county. In 1778 he went into Upper Louisiana, enduring severe sufferings and the risk of life, in crossing the country by way of Vincennes to St. Louis, where he was well received by the Spanish local governor. He obtained a grant of land in the present area of Washington county, the principal seat of the older mines. About the time I went to Missouri, or soon after it, he resolved to visit San Antonio, in Texas, with a view of introducing a colony of Americans into that quarter. This plan he carried into execution, I think, in 1820, and returned with an ample grant; but he did not live to carry its stipulations into effect, having died suddenly after his return, at the house of his daughter, Mrs. Bryant, at Hazel Run.