The Sheffield Rules were a set of football rules that were developed and played in Sheffield, England in the late 19th century. Though the rules have since been superseded, the term remains in use as a synonym for the sport in some parts of Yorkshire. Other synonyms for Sheffield Rules include Association football, soccer, football, and footie. Depending on which country you are in, different synonyms for Sheffield Rules may be more commonly used. In the United States, for example, soccer is the most commonly used term, while in the United Kingdom, football is the word of choice. Whatever synonym is used, one thing remains constant: the love of the game.