The Messiah of the Iron God (commonly shortened to just “the Messiah”) was a human woman.

She roamed the land working miracles with her iron sword

She declared that iron is a holy material.

The Messiah taught many of her close followers how to wield iron magic and their power grew steadily.

The Messiah formed the The Sisterhood of Iron to venerate the Iron God and safekeep the art of iron magic.

The Messiah slew the great Sabretooth Ol One Eye near Einheit

The Messiah meets her end mysteriously being discovered slain with her iron sword missing/stolen

Allegedly a fire bird flew over her funeral with her iron sword clutched in its beak.