The laws of the game were later codified by the [[Rugby Football Union]] so that a team comprised 15 players and games were played over two halves of 40 minutes. An alternative version with 13 players per team was developed by the [[Rugby League]] which was formed in 1893. Historically, Rugby Union was played at southern English public (private) schools - though it also had a stong following in industrial areas such as south Wales and mining districts in south-west England - and the senior teams comprised strictly amateur players. Rugby League was mainly played in working class areas of northern England and used professional players. | The laws of the game were later codified by the [[Rugby Football Union]] so that a team comprised 15 players and games were played over two halves of 40 minutes. An alternative version with 13 players per team was developed by the [[Rugby League]] which was formed in 1893. Historically, Rugby Union was played at southern English public (private) schools - though it also had a stong following in industrial areas such as south Wales and mining districts in south-west England - and the senior teams comprised strictly amateur players. Rugby League was mainly played in working class areas of northern England and used professional players. |