Are they camel rider's stories or Sumerian stories, because the Sumerians (5000 bce - 3000bce) didn't ride camels? The camel wasn't Domesticated (2500bce) until the reign of the Akkadians (3000bce - 2200bce), who came after the Sumerians.
Also interesting is that you mention Abrahamic religions, as Abraham was an Akkadian, and from thier largest city. So if I am to take that they are camel rider's stories, then yeah you are saying something that is obvious, as Akkadians rode camels and Abraham was an Akkadian, thank you master of the obvious. If you really meant the Sumerians, then why add in the camels, unless you really have no idea what you are talking about?
Its always humorous that some one wants to point out my ignorance as a thiest, while showing thier ignorange of history, geography, and culture.