Hiawatha (also known as Ayenwatha, Aiionwatha, or Haiëñ'wa'tha; Onondaga) was a legendary Native American leader and founder of the Iroquois confederacy. Depending on the version of the narrative, Hiawatha lived in the 12th, 15th or 16th century and was a leader of the Onondaga or the Mohawk.
Hiawatha was a follower of The Great Peacemaker, a prophet and spiritual leader, who proposed the unification of the Iroquois peoples, who shared similar languages. 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 to become the Sixth Nation