In comparison to China’s advanced version of the football itself, the English equivalent was made using an inflated animal bladder. The game’s appeal continued to increase in England so much so that in the 1300s, its popularity became a bone of contention for Edward II. The king became increasingly concerned that football was distracting people from practising archery, at a time when he was preparing to go to war with Scotland. The solution to this problem was to enforce a ban on everyone playing football. This was to be the first of many bans to be instituted by leading figures such as Edward III, Henry IV and Oliver Cromwell.