Final answer:
The Sherlock Holmes stories by Sir Arthur Conan Doyle were first popularized in The Strand Magazine, which played a key role in making the detective a household name in detective fiction.
Explanation:
Sherlock Holmes series:
Sir Arthur Conan Doyle's Sherlock Holmes series gained popularity in The Strand Magazine. This magazine is where the detective's thrilling adventures were first printed, capturing the interests of an eager audience. Though other works by Conan Doyle, like The Adventure of the Dancing Men, also appeared in publications such as Collier's Weekly, the connection between Sherlock Holmes and The Strand Magazine remains the most noted and significant in literary history.
The publication in The Strand Magazine contributed to Sherlock Holmes becoming a legendary character in the realm of detective fiction. Conan Doyle's masterful detective, although a fictional creation, became a household name through the exposure provided by this magazine. Holmes's ability to piece together obscure clues and data to solve complex mysteries stimulated the public’s imagination and set a benchmark for fictional detectives that followed.