hockey was played in Egypt 4,000 years ago, and in Ethiopia around 1,000 BC. Various museums offer evidence that a form of the game was played by Romans and Greeks, and by the Aztec Indians in South America several centuries before Columbus landed in the New World. The modern game of hockey evolved in England in the mid-18th century, primarily around schools.
The first Olympic Hockey Competition for men was held in London in 1908 with England, Ireland and Scotland competing separately
Number of players in a hockey teams are 11 including the Goalie they all have indoor and outdoor fields, but with different rules and body protection
Field hockey
Ice hockey
Roller hockey
Street hockey
Helmet Neck guard Hockey shoulder pads Jersey Gloves Jock strap Shin Guard Mouth guard Hockey Socks Ice skate Hockey Stick