When Ulysses hears his own story sung by an epic poet and then he reveals his identity and the poet wants to continue singing, Ulysses isn't interested any longer. That's very astonishing.
We have gotten away from this double aspect of either putting the character back into historical events or of making a historical event of his very life.
To have one's own story told by a third party who doesn't know that the character in question is himself the hero of the story being told, that's a technical refinement.
Many novelists take well-defined, precise characters, whose stories are sometimes of mediocre interest, and place them in an important historical context, which remains secondary in spite of everything.
It is the creator of fiction's point of view; it is the character who interests him. Sometimes he wants to convince the reader that the story he is telling is as interesting as universal history.
Fiction has consisted either of placing imaginary characters in a true story, which is the Iliad, or of presenting the story of an individual as having a general historical value, which is the Odyssey.