Field lacrosse of the marathon. Field lacrosse Field lacrosse is a full contact outdoor men's sport played with ten players on each team. The sport originated among Native Americans, and the modern rules of field lacrosse were initially codified by Canadian William George Beers in 1867. Field lacrosse is one of three major versions of lacrosse played internationally. The other versions, women's lacrosse (established in the 1890s) and box lacrosse (originated in the 1930s), are played under significantly different rules. The object of the game is to use a lacrosse stick, or crosse, to catch, carry, and pass a solid rubber ball
Native Americans in the United States By 1800, the Native population of the present-day United States had declined to approximately 600,000, and only 250,000 Native Americans remained in the 1890s. Chicken pox and measles, endemic but rarely fatal among Europeans (long after being introduced from Asia), often proved deadly to Native Americans. In the 100 years following the arrival of the Spanish to the Americas, large disease epidemics depopulated large parts of the eastern United States in the 16th century. There are a number of documented cases where diseases were deliberately spread among Native Americans as a form of biological warfare. The most well-known example occurred