Common law
The common lawso named because it was "common" to all the king's courts across Englandoriginated in the practices of the courts of the English kings in the centuries following the Norman Conquest in 1066. The British Empire spread the English legal system to its historical colonies, many of which retain the common law system today. These "common law systems" are legal systems that give great precedential weight to common law, and to the style of reasoning inherited from the English legal system.
The Common Law Origins of the Infield Fly Rule
Stevens ambitiously tried to mix understated humor with serious legal comment. He explained that the article's purpose was "to examine whether the same types of forces that shaped the development of the common law also generated the Infield Fly Rule." Noting that England was the birthplace both of common law and of proto-baseball, Stevens discussed the Knickerbocker Base Ball Club, the first team using codified baseball rules, in 1845. For the club's members, the "rules which governed their contests clearly indicate that the game was to be played by gentlemen. Winning was not the objective; exercise was." As winning, however, came to be valued over exercise when the game spread beyond its gentlemanly origins, "written rules had to be made more and more specific in order to preserve the spirit of the game."