We were treated friendly by the whites and started on our return to our village on Rock river. When we arrived we found that the troops had come to build a fort on Rock Island. This, in our opinion, was a contradiction to what we had done--"to prepare for war in time of peace." We did not object, however, to their building their fort on the island, but were very sorry, as this was the best one on the Mississippi, and had long been the resort of our young people during the summer. It was our garden, like the white people have near their big villages, which supplied us with strawberries, blackberries, gooseberries, plums, apples and nuts of different kinds. Being situated at the foot of the rapids its waters supplied us with the finest fish. In my early life I spent many happy days on this island. A good spirit had charge of it, which lived in a cave in the rocks immediately under the place where the fort now stands. This guardian spirit has often been seen by our people. It was white, with large wings like a swan's, but ten times larger. We were particular not to make much noise in that part of the island which it inhabited, for fear of disturbing it. But the noise at the fort has since driven it away, and no doubt a bad spirit has taken its place. Our village was situated on the north side of Rock river, at the foot of the rapids, on the point of land between Rock river and the Mississippi. In front a prairie extended to the Mississippi, and in the rear a continued bluff gently ascended from the prairie. BLACK HAWK'S TOWER. On its highest peak our Watch Tower was situated, from which we had a fine view for many miles up and down Rock river, and in every direction. On the side of this bluff we had our corn fields, extending about two miles up parallel with the larger river, where they adjoined those of the Foxes, whose village was on the same stream, opposite the lower end of Rock Island, and three miles distant from ours. We had eight hundred acres in cultivation including what we had on the islands in Rock river. The land around our village which remained unbroken, was covered with blue-grass which furnished excellent pasture for our horses. Several fine springs poured out of the bluff near by, from which we were well supplied with good water. The rapids of Rock river furnished us with an abundance of excellent fish, and the land being very fertile, never failed to produce good crops of corn, beans, pumpkins and squashes. We always had plenty; our children never cried from hunger, neither were our people in want. Here our village had stood for more than a hundred years, during all of which time we were the undisputed possessors of the Mississippi valley, from the Wisconsin to the Portage des Sioux, near the mouth of the Missouri, being about seven hundred miles in length.