General Cass, who was to lead the expedition, received us cordially, and let us know that we were in season, as some days would still elapse before the preparations could be completed, and that the canoes in which we were to travel had not yet reached Detroit. We were also cordially welcomed by General Macomb, commanding the military district, Major John Biddle, commanding officer of the fort, and by the citizens generally. I was now, by the computations, about seven hundred and fifty miles from my starting-point at New York. We took up our lodgings at the old stone house occupied by Major Whipple, which, from its prominent position on the banks of the river, had sustained a random cannonade during the late war. We were here introduced to Dr. Alexander Wolcot, who filled the post of physician to the expedition, and to Lieutenant Eneas Mackey, United States artillery, commanding the escort, Major Robert A. Forsyth, private secretary of the Executive, and commissary of the expedition, and superintendent of embarkation; and to James D. Doty and Charles C. Trowbridge, Esqs., who occupied, respectively, the situations of official secretary and assistant topographer. Detroit, the point to which I have now been conducted, is eligibly situated on the south bank of the straits of the same name, and enjoys the advantage of a regular plan and spacious streets, which have been introduced since the burning of the old French town in 1805, not a building of which, within the walls, was saved. Its main street, Jefferson Avenue, is elevated about forty feet above the river. The town consists of about two hundred and fifty houses of all descriptions, public and private, and has a population of fourteen hundred and fifty,[10] exclusive of the garrison. [10] The census of Detroit in 1850 gives it 21,019. To the historian it is a point of great interest. It was the site of an Indian village called Teuchsagondie in 1620, the date of the landing of the Pilgrims at Plymouth. Quebec was founded in 1608; Albany in 1614. But no regular settlement or occupancy took place here, till the close of the seventeenth century. In June, 1687, the French took formal possession of the straits by erecting the arms of France. On the 24th of July, 1701, M. Cadillac established the first military post. Charlevoix, who landed here in 1721, found it the site of Fort Pontchartrain.