Sum up the facts mentioned in the text.

Here are the main facts mentioned in the text:

1. Cricket is popular in England but not so much as in Scotland or in Wales.
2. Rugby is a kind of football where players take the ball in their hands and run with it.
3. Rugby takes its name from Rugby School in England.
4. In 1823, a boy on the school playing field took the ball and ran with it, marking the beginning of a new game.