When Europeans arrived in North America, a subculture of Sioux called the Dakota people lived in Minnesota. The first Europeans to enter the region were French voyageurs, fur traders who arrived in the 17th century. They used the Grand Portage to access trapping and trading areas further into Minnesota. The Anishinaabe (also known as Ojibwe or Chippewa) were migrating into Minnesota, causing tensions with the Dakota people, and dislocated the Mdewakaton. Explorers such as Daniel Greysolon, Sieur du Lhut, Father Louis Hennepin, Jonathan Carver, Henry Schoolcraft, and Joseph Nicollet mapped the state.