Do Sutta contains lot of mythology?

[sujato]

What is myth and why does it matter?

In colloquial use a “myth” is something that’s false but often accepted as true. But this is quite separate from the original meaning, a sacred story. Regarding the examples you gave, whether they are myths or not has nothing to do with whether the beings or extraordinary events actually happened. Stories that are entirely earth-bound (if you like) can be myths, although it is true that extraordinary elements are usually found in there to signify that the events transcend normal space and time.…