The expedition under command of Maj. Stephen H. Long arrived at Council Bluff, "so called by Lewis and Clark, from a council with the Otoes and Missouries held there, on the 3rd of August, 1804," during the early autumn of 1819. Winter quarters were established at a point about 5 miles lower down the Missouri and at a short distance north of the present city of Omaha, Nebr. This was called Engineer Cantonment, and during the ensuing months many Indians visited the encampment to treat with Maj. O'Fallon, the commissioner. Leaving the majority of the party in quarters at the cantonment, Maj. Long and others of the expedition, on October 11, "began to descend the Missouri in a canoe, on their way towards Washington and Philadelphia." Returning from the east they reached Engineer Cantonment May 28, 1820, having arrived at St. Louis April 24, "from Philadelphia to Council Bluff, to rejoin the party." During the absence of the commanding officers some members of the expedition made a short trip to the Pawnee villages, and the following brief account appears in the narrative on May 1, 1820: "At each of the villages, we observed small sticks of the length of eighteen inches or two feet, painted red, stuck in the earth in various situations, but chiefly on the roofs of the houses, each bearing the fragment of a human scalp, the hair of which streamed in the wind. Before the entrance to some of the lodges were small frames, like painter's easels, supporting each a shield, and generally a large painted cylindrical case of skin, prepared like parchment, in which a war dress is deposited. The shield is circular, made of bison skin, and thick enough to ward off an arrow, but not to arrest the flight of a rifle ball at close quarters.... The lodges, or houses, of these three villages, are similar in structure, but differ in size. The description of those of the Konzas will apply to them, excepting that the beds are all concealed by a mat partition, which extends parallel to the walls of the lodge, and from the floor to the roof. Small apertures, or doors, at intervals in this partition, are left for the different families, that inhabit a lodge, to enter their respective bed chambers." (James, (1), pp. 367-368.) After the return of Maj. Long the reunited party left Engineer Cantonment, June 6, 1820, and soon reached the Pawnee villages, situated about 100 miles westward, on the Loup River, a branch of the Platte. The narrative of this part of the journey is most interesting: "The path leading to the Pawnee villages runs in a direction a little south of west from the cantonment, and lies across a tract of high and barren prairie for the first ten miles. At this distance it crosses the Papillon, or Butterfly creek, a small stream discharging into the Missouri, three miles above the confluence of the Platte."