European swordsmanship was trained for duels until the Napoleonic era, and developed into sport fencing during the 19th century. Modern boxing originates with Jack Broughton's rules in the 18th century, and reaches its present form with the Marquess of Queensberry Rules of 1867. Europe's colonization of Asian countries also brought about a decline in local martial arts, especially with the introduction of firearms. This can clearly be seen in India after the full establishment of British Raj in the 19th century.[9] Similar phenomena occurred in Southeast Asian colonies such as Malaysia, Indonesia, Vietnam, Cambodia and the Philippines.