Hiawatha (also known as Ayenwatha, Aiionwatha, or Haiëñ'wa'tha; Onondaga) is a legendary Native American leader and co-founder of the Iroquois confederacy. Depending on the version of the narrative, Hiawatha lived sometime between the 15th and 16th centuries and was a leader of the Onondaga or the Mohawk, or both. According to some versions, he was born an Onondaga, but also adopted into the Mohawk.
Hiawatha was a follower of The Great Peacemaker, a Huron prophet and spiritual leader, who proposed the unification of the Iroquois peoples, who shared common ancestry and similar languages. The Great Peacemaker was a compelling spiritual presence, but was impeded in evangelizing his prophecy by foreign affiliation and a severe speech impediment. Hiawatha, a skilled and charismatic orator, was instrumental in persuading the Senecas, Cayugas, Onondagas, Oneidas, and Mohawks, to accept the Great Peacemaker's vision and band together to become the Five Nations of the Iroquois confederacy. Later, the Tuscarora nation joined the Confederacy in 1722 to become the Sixth Nation.
The Hiawatha Belt is made of 6,574 wampum beads - 38 rows by 173 columns, and has 892 white and 5,682 purple beads. The purple represents the sky or universe that surrounds us, and the white represents purity and Good Mind (good thoughts, forgiveness, and understanding). The belt symbolizes these Five Nations from west to east in their respective territories across New York state: Seneca (keepers of the western door), Cayuga (People of the Swamp), Onondaga (Keepers of the Fire), Oneida (People of the Standing Stone) and Mohawk (keeper of the eastern door)—by open ‘squares’ of white beads with the central figure signifying a tree or heart. The white open squares are connected by a white band that has no beginning or end, representing all time now and forever. The band, however, does not cross through the center of each nation, meaning that each nation is supported and unified by a common bond and that each is separate in its own identity and domain. The open center also signifies the idea of a fort protected on all sides, but open in the center, symbolizing an open heart and mind within.
The tree figure signifies the Onondaga Nation, capital of the League and home to the central council fire. It was on the shores of Onondaga Lake where the message of peace was “planted” and the hatchets were buried. From this tree, four white roots sprouted, carrying the message of unity and peace to the four directions.
The Hiawatha Belt has been dated to the mid-18th century. Near its center, it contains a bead made of colonial lead glass. It is believed the design is as old as the league itself, and that the present belt is not the original.
The Hiawatha Belt forms the basis of the flag of the Haudenosaunee Confederacy, created in the 1980s. It is the central device in the design on the reverse of the U.S. 2010 Native American dollar (also known as the Sacagawea dollar. It is also included in the logo of the Hamilton Nationals, a Major League Lacrosse team.
- In 1940, plans for a film about the historical Hiawatha by Monogram Pictures were scrapped. The reason given was that Hiawatha's peacemaker role could be seen as communist propaganda.
- Hiawatha is the leader of the Iroquois in Age of Empires III, Civilization III, and Civilization V.
- British band Everything Everything released the song Hiawatha Doomed as an iTunes bonus track for their album Man Alive. Hiawatha is one of the lead tribes in Mississauga.
- The 26.66 mile Hiawatha bike trail in northern Idaho and Montana is over a former railroad right-of-way on old bridges and through old tunnels.
- A 52 foot tall, 16000 lb fiberglass statue of Hiawatha was built in 1964 and stands in Ironwood, MI. It is billed as the "World's Tallest and Largest Indian". 
- Amtrak, a railroad serving the continental United States and parts of Canada, has a train called "Hiawatha" which runs several times daily between Chicago, IL and Milwaukee, WI.
- Hiawatha is the subject of British glam rock The Sweet's 1972 hit, "Wig-Wam Bam", which tells a story of how he is seduced by Minnehaha.
- Bright, William (2004). Native American Place Names of the United States. Norman: University of Oklahoma Press, ISBN 0-8061-3576-X pg. 166
- "Proceedings", American Philosophical Society (vol. 115, No. 6, p. 446)
- Wallechinsky, David (1975). The People's Almanac. Garden City: Doubleday. ISBN 0-385-04060-1. p. 239
- Digital History: Post-War Hollywood
- Hiawatha Trail
- Hiawatha statue description from Roadside America http://www.roadsideamerica.com/story/11874
- Amtrak Route Hiawatha Retrieved 2013-5-3
- Bonvillain, Nancy (2005). Hiawatha : founder of the Iroquois Confederacy. ISBN 1-59155-176-5 ISBN 9781591551768
- Hale, Horatio (1881). Hiawatha and the Iroquois confederation : a study in anthropology.
- Hatzan, A. Leon (1925). The true story of Hiawatha, and history of the Six Nations Indians.
- Schoolcraft, Henry Rowe (1856). The Myth of Hiawatha, and Other Oral Legends, Mythologic and Allegoric, of the North American Indians.
- Laing, Mary E. (1920). The hero of the longhouse.
- Saraydarian, Torkom and Joann L Alesch (1984). Hiawatha and the great peace. ISBN 0-911794-25-5 ISBN 9780911794250 ISBN 0-911794-28-X ISBN 9780911794281
- Siles, William H. (1986). Studies in local history : tall tales, folklore and legend of upstate New York.
- Juvenile audience
- Bonvillain, Nancy (1992). Hiawatha : founder of the Iroquois Confederacy. ISBN 0-7910-1707-9 ISBN 9780791017074
- Fradin, Dennis B. (1992). Hiawatha : messenger of peace. ISBN 0-689-50519-1 ISBN 9780689505195
- McClard, Megan, George Ypsilantis and Frank Riccio (1989). Hiawatha and the Iroquois league. ISBN 0-382-09568-5 ISBN 9780382095689 ISBN 0-382-09757-2 ISBN 9780382097577
- Malkus, Alida (1963). There really was a Hiawatha.
- St. John, Natalie and Mildred Mellor Bateson (1928). Romans of the West : untold but true story of Hiawatha.
- Taylor, C. J. (2004). Peace walker : the legend of Hiawatha and Tekanawita. ISBN 0-88776-547-5 ISBN 9780887765476
- View Historica’s Heritage Minute "Peacemaker", a mini-docudrama about the co founders of the Iroquois Confederacy.
- Chapter V The Iroquois Confederacy
- History of the Mohawk Valley: Dekanawida and Hiawatha, Schenectady Digital History Archive
- Google Books overview of Ancient Society
- The Great Peacemaker Deganawidah and his follower Hiawatha Theater play by Living Wisdom School
- Hiawatha at Find a Grave