lacrosse also served as a preparation for war. Legend tells of as many as 1,000 players per side, from the same or different tribes, who took turns engaging in a violent contest. Contestants played on a field from one to 15 miles in length, and games sometimes lasted for days. Some tribes used a single pole, tree or rock for a goal, while other tribes had two goalposts through which the ball had to bass. Balls were made out of wood, deerskin, baked clay or stone.

The evolution of the game into modern lacrosse began in 1636 when Jean de Brebeuf, a Jesuit missionary, documented a Huron contest in what is now southeast Ontario, Canada. At that time, some type of lacrosse was played by at least 48 American tribes scattered throughout what is now southern Canada and all parts of the United States. French pioneers began playing the game avidly in the 1800s. Canadian dentist W. George Beers standardized the game in 1867 with the adoption of set field dimensions, limits to the number of players per team and other basic rules.

The first women's lacrosse game was played in 1890 at the St. Leonard's School in Scotland. Although an attempt was made to start women's lacrosse at Sweet Briar College in Virginia in 1914, it was not until 1926 that Miss Rosabelle Sinclair established the first women's lacrosse team in the United Sates at the Bryn Mawr School in Baltimore, Maryland

New York University fielded the nation's first college team in 1877, and Philips Academy, Andover (Massachusetts), Philips Exeter Academy (New Hampshire) and the Lawrenceville School (New Jersey) were the nation's first high school teams in 1882. There are 400 college and 1,200 high school men's lacrosse teams from coast to coast.