All of life is mythology in progress. Twenty observers of any given event would if asked, give varying reports of what they had observed. In fact any individual’s story about such would probably be altered over time. Only in print does a story have an opportunity to remain unchanged over time. But if a story or a report of an event makes for interesting reading and becomes a part of history, historians are notorious for arguing among themselves over the accuracy of recorded events. And then there are translations to other languages. There may even be translations within the original language as time changes that language into something new.
What is important is not the story but the lesson learned.