The Splügen Pass is mentioned in a short story featuring what fictional detective?
A Sherlock Holmes
B Miss Marple
C Hercule Poirot
The prolific Sir Arthur Conan Doyle wrote 56 short stories about Sherlock Holmes, and ‘The Adventure of the Illustrious Client’ featured a villainous Austrian baron who was acquitted of his wife’s suspicious death at the Splügen Pass.
The correct answer is Sherlock Holmes.