Likewise, many Louisiana Creole people of all ethnicities (including Cajuns, who are themselves technically Creoles of Acadian descent, although most do not identify as such) do not speak Louisiana Creole, instead speaking Louisiana French. Parishes in which the dialect is still found include but are not limited to Acadia, Allen, Ascension, Assumption, Avoyelles, Cameron, Evangeline, Iberia, Jefferson Davis, Lafayette, Lafourche, St. Landry, St. Martin, St. Mary, Terrebonne, Pointe Coupée, Vermilion, and other parishes of southern Louisiana. Starting in the second half of the 17th century, several trading posts were established in Lower Louisiana () eventually giving way to greater French colonial aspirations with the turn of the century. French immigration was at its peak during the 17th and 18th centuries which firmly established the Creole culture and language there. One important distinction to make is that the term "créole" at the time was consistently used to signify native, or "locally-born" in contrast to "foreign-born". In general the core of the population was rather diverse, coming from all over the French colonial empire namely Canada, France, and the French West Indies.Eventually, with the consistent relations built between the Native American tribes and francophones, new vocabulary was adopted into the colonial language. For example, something of a "French-Choctaw patois" is said to have developed primarily among Louisiana's Afro-French population and "métis" Creoles with a large portion of its vocabulary said to be of Native American origin. Prior to the late arrival of the Acadian people in Louisiana, the French of Louisiana had already begun to undergo changes as noted by Captain Jean-Bernard Bossu who traveled with and witnessed Jean-Baptiste Le Moyne speaking this "common language." This unusual blend of French was also noticed by Pierre-Clement de Laussat during a lunch visit with the Creole-French Canterelle family. Upon the arrival of their Houma relatives, the family began conversing in "French and Choctaw." Additional witness to this variety of French comes from J.F.H. Claiborne, a cousin of Louisiana's first American Governor, who also noted the "unusual patois of provincial French and Choctaw." Starting in 1755, large populations of the French-speaking Acadians began to arrive en masse along the Mississippi River as well as eventually arriving all the way to south to the modern-day state of Louisiana following the Great Upheveal.