When the first non-native settlers arrived in the Kalamazoo area, the Native Americans already in residence were members of the Potawatomi nation, believed to be a branch of the Chippewa that had migrated south from the Upper Peninsula along the western shore of Lake Michigan. They were also a part of the Algonquin nation. Even they, however, weren't the first inhabitants of this area.
Moundbuilders
The first pioneers in Kalamazoo County found numerous mounds and earthworks that the Native Americans living here at the time knew nothing about. It was long held that these were the work of a distinctive race of highly civilized agriculturalists called "moundbuilders" who lived here at least three hundred years or more before the Potawatomi nation settled in this area and before the white settlers arrived here in the 1820's and 1830's.
Bronson Park Mound
The best-known mound in Kalamazoo County is in Bronson Park in the heart of the city of Kalamazoo. Originally it had a diameter of fifty-eight feet at its base, a height of four feet nine inches and was in the form of a perfect circle. Though there have been several archeological excavations conducted on the mound, nothing of significance has ever been found in the mound barring some evidence that it may have been a burial site. What is known is that, throughout the years, many historical figures in American history have used the mound to give speeches, among them Theodore Roosevelt, Stephen A. Douglas and William Jennings Bryant.
Garden Beds
Even more intriguing than the mounds were the "garden beds" found in Kalamazoo County. They came in assorted shapes and sizes: rectangular, triangular, circular, elliptical and complex. Like the mounds, it is uncertain what the beds were used for and "garden" was a term applied for wont of a better word. They consisted of raised patches of ground, separated by sunken paths and were arranged in plats or blocks of parallel beds. They varied in dimensions and could range from five to sixteen feet wide and from twelve to more than one hundred feet in length and a height from six to eighteen inches. Later historians have assumed that the builders of these mounds and "garden" beds were of a peaceable disposition, had an excellent work ethic and subsisted on what the earth had to offer rather than hunting. It is also assumed that their tools were made of wood and decayed, since none have remained to be discovered.
Traders
Traders had set up trading posts here in Kalamazoo long before the arrival of Titus Bronson. The river that ran through this area was referred to as the "Kekalamasoe" or just plain "Kalamasoe." Trading posts in Michigan were in the hands of the American Fur Company, headed by John Jacob Astor, with headquarters on Mackinac Island. From this point, goods for the trade were obtained, and the pelts gathered during the winter were shipped to the various posts. In a letter written in his 73rd year, Gurdon Saltonstall Hubbard claimed he had spent the winter of 1820-1821 in what is now Kalamazoo in a trading post that he said was built by a man named Laframboin. Hubbard claimed he had succeeded Rix Robinson at the post. Robinson is the man longest associated with the Native American trade here and was about 21 when he left his home in New York for the frontier. The trading post in Kalamazoo was located close to the present Paterson Street Bridge where several old Indian trails converge at a ford in the river.