Agatha and edgar allan poe, who is greater in the history of mystery novels?

If anything, edgar allan poe is greater. Edgar allan poe is similar to a pioneer, and Agatha is a person who carries it forward. It is said downstairs that there is no edgar allan poe among the three great mystery novelists, because people are used to calling the three most outstanding people in the golden age of reasoning, and edgar allan poe was earlier than the golden age, so it is not included. However, both have their own characteristics.