Literary adaptation
Works of literature have been adapted for film from the dawn of the industry. Some of the earliest examples come from the work of Georges Méliès, who pioneered many film techniques. In 1899, he released two adaptations — "Cinderella" based on the Brothers Grimm story of the same name and "King John", the first known film to be based on the works of Shakespeare. The 1900 film "Sherlock Holmes Baffled", directed by Arthur Marvin featured Arthur Conan Doyle's detective character Sherlock Holmes intruding upon a pseudo-supernatural burglary. The film, considered the first detective movie, ran for only 30 seconds and was originally intended to be shown in hand-cranked Mutoscope machines.
Harry Potter influences and analogues
Chris Columbus, who directed the first two "Harry Potter" film adaptations, has cited the 1985 film "Young Sherlock Holmes", which he wrote, as an influence in his direction for those films. "That was sort of a predecessor to this movie, in a sense", he told the BBC in 2001, "It was about two young boys and a girl in a British boarding school who had to fight a supernatural force." Scenes from "Young Sherlock Holmes" were subsequently used to cast the first Harry Potter film. On 3 January 2010, Irish journalist Declan Lynch (writing in "The Sunday Independent") stated that "there's more than a hint of young Sherlock evident in Harry".