Lacrosse originated as a Native American sport and was played by various tribes in different styles. It was an important cultural and spiritual activity and sometimes used to settle disputes between tribes. Early lacrosse games involved large numbers of players and could last for days. Over time, the sport was adapted and rules were developed as it spread to European and American settlers. Modern lacrosse has evolved the equipment and rules but maintains aspects of the traditional Native American versions like face-offs after goals. It is now a popular team sport played at the youth, college and professional levels across North America.