Probably not. Sumer had a written language by 3000 BC.No question there are a lot of stories--some older--whose setting is the great flood. The stories themselves are no more alike than Civil War stories such as Gone with the Wind and Rifles for Watie even though both of these have the same setting, too.
- The flood occurred long before the written word. It was not written down at the time it occurred.
- The story of the flood was spoken long before it was written.
- Down through the ages, the flood became the setting for many stories.
- Ages later, we come across the Hebrew people who are still relating a story where the great flood was the setting.
- Read any story about the Civil War. Just by reading it, we can usually figure out when it was written simply by the words used and cultural insights and customs in play at the time it was written.
- We can identify the points that mean most to the author. The author has his point to bring across to the audience.
What is the point of the Hebrew story? Hint: it is not about polar bears and kangaroos. It is not about the number of continents, the amount of land covered, or whether there was an aquarium for fish on board.
Just as today we can enjoy different stories with the same setting, I am betting so did ancients. Yet this particular acount made it into the Bible. Why?