Summer 1832
The summer of 1832 saw the gathering of Indian "hordes," painted and plumed and at war with the whites, within the limits of the territory afterward included in Rock County, during June and July.
Rock CountyGrade A · 1 independent source
The evidence
“The summer of 1832 was a somewhat notable one in the history of the territory afterward included in Rock County. June and July of that year saw the gathering of Indiafi hordes within its limits, painted and plumed — at war with the whites.”
1879-history-of-rock-county/08-rock-county-ch02-mounds-indians-black-hawk-settlement.md, PDF p. 324 / book p. 328
Butterfield, C. W., et al. The History of Rock County, Wisconsin: its early settlement, growth, development, resources, etc. Chicago: Western Historical Company, 1879. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871585.
Grade A: Found on a page of one of our sources