Historical narratives and epic poetry were a further development of what major characteristic civilization?

Historical narratives and epic poetry were a further development of the major characteristic of civilization known as written language.

Here's why:

* Written language allows for the recording of history: Before writing, history was passed down orally through generations, which led to inaccuracies and distortions. Written language allowed for a more permanent and accurate record of events.

* Epic poetry utilizes written language for storytelling: Epic poetry, with its complex narratives and heroic themes, required the capacity to write down and preserve these lengthy works.

* Civilization relies on written language: Writing was a crucial development that allowed for the organization of complex societies, record-keeping, communication over long distances, and the development of literature and art.

While other characteristics of civilization, like agriculture and social hierarchies, contributed to the emergence of these forms of storytelling, it was the development of written language that truly made them possible.