November 7, 1791
This date in Missouri history. A new church in Les Petites Cotes (Village of the Little Hills) was named San Carlos Borremeo on this day. The village around the church changed its name on this day also. It was named for the church and called San Carlos de Misury. In 1803 it was changed to St. Charles.
October 1, 1812
The first meeting of the general assembly of the Missouri Territory took place, which named the five original counties: St. Louis, St. Charles, Sainte Genevieve, Cape Girardeau, and New Madrid.