The Miagani better known as the Bat People were a tribe of humans who had survived since the time of the cavemen. In the fight against the Blood Mob, the Deer People came across a man they dubbed the Bat-God. Fighting the Blood Mob, the remains of the Deer People took the identity of the Bat People and defeated their enemies. Eventually coming to be known as the Miagani, during colonial eras the Bat People were restricted only to the caves in and around Gotham, becoming a thing of legend. Eventually by early 1900s they were found only in the Bat Cave, where they died out early in the century.