ロベール＝カブリエ・ド・ラ・サール
In 1680, René-Robert Cavelier, Sieur de La Salle built the first fort in Illinois, Ft. St. Louis, at Starved Rock to facilitate the fur trade and defend the Illinois against the Iroquois. Later the fort was relocated to the present site of Creve Coeur, near Peoria. The French retained a presence in the area, with small trading posts.