Polo has been called "the sport of kings", and has become a spectator sport for equestrians and high society, often supported by sponsorship. The progenitor of the game and its variants existed from the 6th century BCE to the 1st century CE as equestrian games played by nomadic Iranian and Turkic peoples. In Persia, where the sport evolved and developed, it was at first a training game for cavalry units, usually the royal guard or other elite troops.^[A notable example is Saladin, who was known for being a skilled polo player which contributed to his cavalry training. It is now popular around the world, with well over 100 member countries in the Federation of International Polo, played professionally in 16 countries, and was an Olympic sport from 1900 to 1936.

Arena polo is an indoor or semi-outdoor variant with similar rules, and is played with three riders per team. The playing field is smaller, enclosed and usually of compacted sand or fine aggregate, and often indoors. Arena polo has more maneuvering due to space limitations, and uses an air-inflated ball slightly larger than the hard solid ball used in field polo. Standard mallets are used, though slightly larger-head arena mallets are an option.

History

Origins and etymology

The game's English name derives from the Balti language, from its word for 'ball', polo. It is cognate with the Standard Tibetan pulu, also meaning 'ball'.

Although the exact origins of the game are not certain, many scholars suggest it most likely began as a simple game played by Iranic and Turkic equestrian nomads in Central Asia. It was developed and formalised in Ancient Iran (Persia) as "chovgan" (cowgan), becoming a national sport played extensively by the nobility. Women played as well as men. During the period of the Parthian Empire (247 BC to 224 AD), the sport had great patronage under the kings and noblemen. According to The Oxford Dictionary of Late Antiquity, the Persian ball game was an important pastime in the court of the Sasanian Empire (224–651). It was also part of the royal education for the Sasanian ruling class. Emperor Shapur II learnt to play polo at age seven in 316 AD.

Middle Ages and Early Modern era

Valuable for training cavalry, the game was played from Constantinople, where Emperor Theodosius II constructed a polo ground early in the 5th century, to Japan by the Middle Ages. The game also spread south to Arabia and to India and Tibet.

Abbasid Baghdad had a large polo ground outside its walls, and one of the city's early 13th century gates, the Bab al Halba, was named after these nearby polo grounds. The game continued to be supported by Mongol rulers of Persia in the 13th century, as well as under the Safavid dynasty. In the 17th century, Naqsh-i Jahan Square in Isfahan was built as a polo field by King Abbas I. The game was also learnt by the neighbouring Byzantine Empire at an early date. A tzykanisterion (stadium for playing tzykanion, the Byzantine name for polo) was built by Emperor Theodosius II (r. 408–450) inside the Great Palace of Constantinople.^[16] Emperor Basil I (r. 867–886) excelled at it; Emperor Alexander (r. 912–913) died from exhaustion while playing and Emperor John I of Trebizond (r. 1235–1238) died from a fatal injury during a game.

After the Muslim conquests to the Ayyubid and Mameluke dynasties of Egypt and the Levant, their elites favoured it above all other sports. Notable sultans such as Saladin and Baybars were known to play it and encourage it in their courts.Polo sticks were featured as one of the suits on the Mamluk precursor to modern-day playing cards. Europeans transformed the polo stick suit into the "clubs" of the "Latin" decks, as polo was little known to them at that time.

The game spread to South Asia where it has had a strong presence in the northwestern areas of present-day Pakistan (including Gilgit, Chitral, Hunza and Baltistan) since at least the 15th–16th century.^[20] Qutubuddin Aibak (r. 1206–1210), originally a Turkic slave who later founded the Mamluk dynasty (1206–1290) Delhi Sultanate, was accidentally killed during a game of polo when his horse fell and he was impaled on the pommel of his saddle.

Polo likely travelled via the Silk Road to China where it was popular in the Tang dynasty capital of Chang'an, and also played by women, who wore male dress to do so; many Tang dynasty tomb figures of female players survive. According to The Oxford Dictionary of Late Antiquity, the popularity of polo in Tang China was "bolstered, no doubt, by the presence of the Sasanian court in exile". A "polo-obsessed" noblewoman was buried with her donkeys on 6 October 878 in Xi’an, China.

An archaic variation of polo, regionally referred to as buzkashi or kokpar, is still played in parts of Asia.

Modern game

India and Britain

The modern, international, game of polo is derived from the form played in Manipur, India, where it was known as sagol kangjei. Also in use in Manipur were the game's Tibetic names, polo or pulu, referring to the wooden ball, and it was these terms, anglicised, which were adopted for the sport's name in its slow spread to the west. A European polo club was established in the town of Silchar in Assam, India, in 1859, the English tea planters having learnt it from Manipuri incomers.

The origins of the game in Manipur are traced to yet earlier precursors of sagol kangjei. This was one of three forms of hockey in Manipur, the other ones being field hockey (called khong kangjei) and wrestling-hockey (called mukna kangjei). Local rituals such as those connected to the Ibudhou Marjing, the winged-pony god of polo and the creation-ritual episodes of the Lai Haraoba festival enacting the life of his son, Khoriphaba, the polo-playing god of sports. These may indicate an origin earlier than the historical records of Manipur. Later, according to Cheitharol Kumbaba, a royal chronicle of King Kangba, who ruled Manipur much earlier than Nongda Lairen Pakhangba (33 CE) introduced sagol kangjei ('kangjei on horseback'). Further regular playing of this game commenced in 1605, during the reign of King Khagemba under newly framed rules of the game.

In Manipur, polo is traditionally played with seven players to a side. The players are mounted on the indigenous Manipuri Pony, which stands less than 13 hands (52 inches, 132 cm). There are no goal posts, and a player scores simply by hitting the ball out of either end of the field. Players strike the ball with the long side of the mallet head, not the end. Players are not permitted to carry the ball, although blocking the ball with any part of the body except the open hand is permitted. The sticks are made of cane, and the balls are made from the roots of bamboo. Players protected their legs by attaching leather shields to their saddles and girths.

In Manipur, the game was played even by commoners who owned a pony.^? The kings of Manipur had a royal polo ground within the ramparts of their Kangla Fort. Here they played on the manung kangjei bung (lit.?'inner polo ground'). Public games were held, as they still are today, at the mapan kangjei bung (lit.?'outer polo ground'), a polo ground just outside the Kangla. Weekly games called hapta kangjei (lit.?'weekly polo') were also played in a polo ground outside the current palace.

The oldest polo ground in the world is the Imphal Polo Ground in Manipur State. The history of this polo ground is contained in the royal chronicle Cheitharol Kumbaba starting from 33 CE. Lieutenant (later Major General) Joseph Ford Sherer, the father of modern polo, visited the state and played on this polo ground in the 1850s. Lord Curzon, the Viceroy of India visited the state in 1901 and measured the polo ground as "225 yards long and 110 yards wide" (206 m × 101 m).

The Cachar Club, established in 1859, is located on Club Road in the heart of Silchar city in Assam. In 1862, the oldest polo club still in existence, Calcutta Polo Club, was established by two British soldiers, Sherer and Captain Robert Stewart. Later they spread the game to their peers in England. Polo was first played in England by the 10th Hussars in 1869. The British are credited with spreading polo worldwide in the late 19th century and the early 20th century at the height of its empire. Military officers imported the game to Britain in the 1860s. The establishment of polo clubs throughout England and western Europe followed after the formal codification of rules. The 10th Hussars at Aldershot, Hants, introduced polo to England in 1834. 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.

This version of polo played in the 19th century was different from the faster form that was played in Manipur. The game was slow and methodical, with little passing between players and few set plays that required specific movements by participants without the ball. Neither players nor horses were trained to play a fast, non-stop game. This form of polo lacked the aggressive methods and required fewer equestrian skills. From the 1800s to the 1910s, a host of teams representing Indian principalities dominated the international polo scene.

The World Champions Polo League was launched in Jaipur in 2016. It is a new version of polo, similar to the Twenty20 format of cricket. The pitch was made smaller and accommodated a large audience. The first event of the World Champions Polo League took place in Bhavnagar, Gujarat, with six teams and room for 10,000 spectators. The rules were changed and the duration of matches made shorter.

Argentina

British and Irish immigrants in the Argentine pampas started practising polo during their free time. Among them, David Shennan is credited with having organised the first formal polo game of the country in 1875, at Estancia El Negrete, located in Buenos Aires Province.

The sport spread quickly among the skillful gauchos, and several clubs opened in the following years in the towns of Venado Tuerto, Cañada de Gómez, Quilmes, Flores and later (1888) Hurlingham. In 1892 The River Plate Polo Association was founded and constituted the basis for the current Asociación Argentina de Polo. In the Olympic Games held in Paris in 1924 a team composed of Juan Miles, Enrique Padilla, Juan Nelson, Arturo Kenny, G. Brooke Naylor and A. Peña achieved the first gold medal in the nation's Olympic history. The title was defended at the 1936 Berlin Games with players Manuel Andrada, Andrés Gazzotti, Roberto Cavanagh, Luis Duggan, Juan Nelson, Diego Cavanagh, and Enrique Alberdi.

The game spread across the country, and Argentina is credited globally as the capital of polo;Argentina is noted world wide for having the largest contingent of 10 handicap players.

Five teams were able to gather four 10 handicap players each, to make 40 handicap teams: Coronel Suárez, 1975, 1977–1979 (Alberto Heguy, Juan Carlos Harriott, Alfredo Harriot and Horacio Heguy); La Espadaña, 1989–1990 (Carlos Gracida, Gonzalo Pieres, Alfonso Pieres y Ernesto Trotz Jr.); Indios Chapaleufú, 1992–1993 (Bautista Heguy, Gonzalo Heguy, Horacio Heguy Jr. and Marcos Heguy); La Dolfina, 2009–2010 (Adolfo Cambiaso Jr., Lucas Monteverde, Mariano Aguerre y Bartolomé Castagnola); Ellerstina, 2009 (Facundo Pieres, Gonzalo Pieres Jr., Pablo Mac Donough and Juan Martín Nero).

The three major polo tournaments in Argentina, known as "Triple Corona" ("Triple Crown"), are Hurlingham Polo Open, Tortugas Polo Open and Palermo Polo Open. Polo season usually lasts from October to December.

Polo has found popularity throughout the rest of the Americas, including Brazil, Chile, Mexico, and the United States of America.

Rules

East and Southeast Asia

Polo has been played in Malaysia and Singapore, both of which are former British colonies, since being introduced to Malaya during the late 19th century. Royal Johor Polo Club was formed in 1884 and Singapore Polo Club was formed in 1886. The oldest polo club in the modern country of Malaysia is Selangor Polo Club, founded in 1902. It was largely played by royalty and the political and business elite.

Polo was played at the 2007 Southeast Asian Games, 2017 Southeast Asian Games and 2019 Southeast Asian Games. Nations that competed in the tournament were Indonesia, Singapore, Malaysia, Thailand and Philippines (2007), Brunei, Malaysia, Singapore and Thailand (2017) and Indonesia, Brunei, Philippines and Malaysia (2019). The 2007 tournament's gold medal was won by the Malaysian team, followed by Singapore with silver and Thailand with bronze while the 2017 tournament's gold medal was won by Malaysia, followed by Thailand with silver and Brunei with bronze. The 2019 tournament's gold medal was won by Malaysia, followed by the Philippines with silver, and Brunei receiving bronze.

The recent resurgence in south-east Asia has resulted in its popularity in cities such as Pattaya, Kuala Lumpur and Jakarta. In Pattaya alone, there are three active polo clubs: Polo Escape, Siam Polo Park and the Thai Polo and Equestrian Club. Indonesia has a polo club (Nusantara Polo Club). More recently, Janek Gazecki and Australian professional Jack "Ruki" Baillieu have organised polo matches in parks "around metropolitan Australia, backed by wealthy sponsors."

A Chinese Equestrian Association has been formed with two new clubs in China itself: the Beijing Sunny Time Polo Club, founded by Xia Yang in 2004 and the Nine Dragons Hill Polo Club in Shanghai, founded in 2005.

West Asia

Polo is not widely spread in West Asia, but still counts five active clubs in Iran, four active polo clubs in the UAE, one club in Bahrain and The Royal Jordanian Polo Club in Amman, Jordan.

Polo in Iran is governed by the Polo Federation of Iran. There are five polo clubs in Iran: Ghasr-e Firoozeh, Nowroozabad, Army Ground Forces, Kanoon-e Chogan and Nesf-e Jahan. Iran possesses some of the best grass polo fields in the region. The country currently has over 100 registered players of which approximately 15% are women. Historically, Kurdish and Persian Arabian horses were the most widely used for polo. This was probably also the case in ancient times. Today Thoroughbreds are being increasingly used alongside the Kurdish and Persian Arabian horses. Some players have also been experimenting with Anglo-Arabians. Iranians still refer to the game of polo by its original Persian name of "Chogan", which means mallet. Iranians still maintain some of the ancient rituals of the game in official polo matches.

India

The governing body of polo in India is the Indian Polo Association.

Ireland

Polo first began its Irish history in 1870 with the first official game played on Gormanstown Strand, Co. Meath. Three years later the All Ireland Polo Club was founded by Mr. Horace Rochford in the Phoenix Park. Since then the sport has continued to grow with a further seven clubs opening around the country. The sport has also been made more accessible by these clubs by the creation of more affordable training programmes, such as the beginner to pro programme at Polo Wicklow.

Pakistan

The annual Shandur Polo Festival at Shandur Top in Chitral District is an international event attended by enthusiasts from all over the world. The Shandur polo ground at Shandur Pass is the world's highest, at approximately 3,734 metres (12,251 ft). The governing body of polo in Pakistan is the Pakistan Polo Association. There are more than twenty-one polo clubs in Pakistan and over forty polo championships held all over the country every year. Pakistan has qualified for the preliminary rounds of the World Polo Championship three times. Pakistan's Hissam Ali Haider is the highest capped played in the Asian circuit. He has played for Cartier in the St. Moritz Snow Polo World Cup and the Commonwealth team in the Royal Salute Coronation Cup, both of which were won by his team.