Speaking of the Battle of Longbeard, that is the rise and fall history among the three powers: Elves, Dwarfs, and Chaos, before the rise of humans. It can't be explained clearly without tens of thousands of words, so here's a brief summary.
After the First Phoenix King Ailario and his friend Calado the Dragon Tamer established the Great Vortex, Ailario single-handedly killed four Great Chaos Demons, and after being severely injured, he returned the Kaine Sword to the Kaine Sword Altar and died. The Dragon Tamer was trapped forever inside the Great Vortex, and the world finally ushered in peace.
