Sometimes parts of the stories were left out and other parts put in.
Only part of the Cave-men’s story is left, and it tells only a few things that the Cave-men did.
But there are other ways of learning about them.
We have learned something from the weapons that have been found.
Perhaps you have done something like this yourself.
Perhaps you have found an Indian arrow.
Perhaps you can read what it tells of the Indians.
That will help you to learn more about the Cave-men.
You remember the time that the caves were flooded and the tools and weapons washed away.