Louis Hennepin, OFM (born Antoine Hennepin; French pronunciation: [lwi ɛnpɛ̃]; 12 May 1626 – 5 December 1704) was a Belgian Catholic priest and missionary best known for his activities in North America. A member of the Recollects, a minor branch of the Franciscans, he travelled to New France and proselytised to several Native American tribes.
Hennepin County (/ˈhɛnəpɪn/ HEN-ə-pin) is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 1,281,565, and was estimated to be 1,273,334 in 2024, making it the most populous county in Minnesota and the 34th-most populous county in the United States. Its county seat is Minneapolis, the most populous city in Minnesota and the 46th-most populous city in the United States. The county is named for the 17th-century explorer Louis Hennepin. It extends from Minneapolis to the suburbs and outlying cities in the western part of the county. Its natural areas are covered by extensive woods, hills, and lakes. It contains over 21.98% of the state's population. It is included in the Minneapolis–Saint Paul–Bloomington metropolitan statistical area.
Saint Anthony Falls, or the Falls of Saint Anthony (Dakota: Owámniyomni, lit. 'whirlpool'), located at the northeastern edge of downtown Minneapolis, Minnesota, was the only natural major waterfall on the Mississippi River. Throughout the mid-to-late 1800s, various dams were built atop the east and west faces of the falls to support the milling industry that spurred the growth of the city of Minneapolis. In 1880, the central face of the falls was reinforced with a sloping timber apron to stop the upstream erosion of the falls. In the 1950s, the apron was rebuilt with concrete, which makes up the most visible portion of the falls today. A series of locks were constructed in the 1950s and 1960s to extend navigation to points upstream.
The falls were renamed from their Dakota title in 1680 by Father Louis Hennepin after his patron saint, St. Anthony of Padua. The towns of St. Anthony and Minneapolis, which had developed on the east and west sides of the falls, respectively, merged in 1872 to fully use the power of the falls for milling operations. From 1880 to about 1930, Minneapolis was known as the "Flour Milling Capital of the World".