Since time immemorial mankind has played various ball games. Evidence of which can be seen in many ancient societies, ancient Greek society being an example. The beginnings of the modern game however began in Britain in the times leading up to the industrial revolution. Whole villages would band together against other villages in games, which would span several fields. These games were often violent and there wasnt any particular restrictions on which body parts you could use.
Variances of such games continued for some time until the 19th century. More and more people were leaving their villages for the industry of towns. People were feeling pride and allegiances to their fast growing towns and soon people wanted to represent their own towns in competition with the other new fast growing towns around them. Soon games where-by you could only use your feet were being played in stadiums between the burgeoning settlements. At this stage in history there were no crossbars on the goals, only a piece of flimsy tape adjoining two poles. Other differences included, as you might suspect, no use of goalie gloves but also importantly no offside rule, the absence of such a ruling...