Question: When does a study in scarlet take place?
Disambiguated questions and answers: question: What year does a study in scarlet primarily take place?
After what historical event does a study in scarlet take place?
When does a study in scarlet take place during a flashback?
answer: 1881
Second Anglo-Afghan War
1847
Natural Questions answer: 1881 (from the Wikipedia article "A Study in Scarlet")