Long, long, ago, before even the time of Zeref, when there was no Fiore, but only Ishgar. There was a man? He could be said to be the anti-Zeref, even if Zeref was only around many centuries later, but that would kind of be an understatement. This god? was known as Arus or Arus E. Ishgar. Ishgar is believed to have been even named after him.
Main: Arus Eon Ishgar