question #3 Sahih al-Bukhari 3844, Book 63, Hadith 69 : What role do personal interactions and storytelling play in preserving the history of early Islamic communities?

We used to visit Anas bin Malik and he used to talk to us about the Ansar, and used to say to me:
“Your people did so-and-so on such-and-such a day, and your people did so-and-so on such-and-such
a day.”