Lacrosse is the oldest team sport in North America with the sport documented back to the early 17th century. Originated among various Native communities, with regional variations on how the game was played, lacrosse was played throughout modern Canada, but was most popular around the Great Lakes, Mid-Atlantic seaboard, and American South. Traditional lacrosse games were sometimes semi-major events that could last several days. As many as 100 to 1,000 men from opposing villages or tribes would participate. 

Modern day lacrosse descends from and resembles the stickball games played by these various Native American communities. The modern field game most closely resembles that played among the Haudenosaunee, or Iroquois people, who also refer to lacrosse as the Creator's Game.

More here: https://www.usalacrosse.com/lacrosse-history