The Era of Chaos (混沌の時代 Konton no Jidai) is the name of the time period immediately after the awakening and rise of Goblins in the world of Iron Knight. Many people died at the hands of this race that appeared in the world a second time.[1] Survivors of the catastrophe were evacuated to more secure places and shelters, such as the citizens of Magatama Town being evacuated to Yamatoyama City.[2]