The Creation Era is that part of OT history that is filled with firsts. There’s the creation of the first day, the creation of the first man and the first woman, the first couple, the first husband and wife. There’s the first sin, the first set of clothes, the first baby was born, the first homicide was committed, the first civilizations came together. In Genesis 11 there’s the first public works project, and the first time people spoke different languages. The Creation Era, sometimes called the Primeval Era, because it’s concerned with the primary events in the history of the world, this is the first of nine main eras of OT history.