Q. Which sport's list of rules was "London Prize Ring Rules"?
Answer: Boxing
Notes: The London Prize Ring Rules were a list of boxing rules promulgated in 1838 and revised in 1853. These rules were based on those drafted by England's Jack Broughton in 1743 and governed the conduct of prizefighting/bare-knuckle boxing for over 100 years. They "introduced measures that remain in effect for professional boxing to this day, such as outlawing butting, gouging, scratching, kicking, hitting a man while down, holding the ropes, and using resin, stones or hard objects in the hands, and biting."They were later superseded by the Marquess of Queensberry Rules, the origins of the modern sport of boxing.