Polo came to the west via Manipur, a northeastern state in India. The Guinness Book of Records in its 1991 edition traces the origins of the game to Manipur, circa 3100 BC, where it was known as Sagol Kangjei. According to historical accounts, one British government official stationed in Manipur (then a princely state) during the late 19th century wrote an account of the sport, and thus its popularity spread.
As further proof, it is recorded during the House of Lords debate on Juvraj Tikendrajit's trial on 22nd June 1891, the Marquess of Ripon said about Manipur "it is a small State (Manipur), probably until these events took place very little known to your Lordships, unless, indeed, some of you may have heard of it as the birth place of the Game of Polo."
The 10th Hussars at Aldershot, Hants, introduced polo to England, in 1869 after reading an account of the game in The Field magazine. The game's governing body in the United Kingdom is the Hurlingham Polo Association, which drew up the first set of formal British rules in 1874, many of which are still in existence.
The sport became popular amongst European nobility, but during the early part of the 20th century, under the leadership of Harry Payne Whitney, polo changed to become a high-speed sport in the United States, differing from the game in England, where it involved short passes to move the ball toward the opposition's goal. Whitney and his teammates used the fast break, sending long passes downfield to riders who had broken away from the pack at a full gallop.