Ancient Beasts
Devil beasts said to live for thousands of years in the depths of the earth, sea and sky.
Books of Toa
The five chained books written by the hero Wright, one for each passage of the Legend of the Hero.
Devil Beast Kings
The four rulers of the devil beasts, whose territories surround Edthea.
Devil Blood
The blood of a Devil Beast King, able to resurrect, rebuild and control.
Domains
The territories from which Devil Beast Kings, and certain books, draw their power.
Eld Religion
The oldest religion of the Dorn lands, worshipping the One God.
Language and Units
The common language, currency and measurements of Edthea.
Legend of the Hero
The legend of heroes who will defeat the four Devil Beast Kings, and the truth behind it.
Magic
Sorcery, dark arts and the forms of magic practiced in Edthea.
Royal Furnace
Hiden's ancient royal forge, the third holy site of the Legend of the Hero.
The Five Races
The human races of Edthea, Don, Orgg, Slada, Bent and Hiden.
Toa
The ancient civilization of a higher human race, and the eternal entity behind the hero legend.
Trials
The rite of passage at Solsein that awakens runes, based on the second passage of the hero legend.
Ultimate Treasures
The magic swords forged by the kings of Hiden for heroes, which take on the soul of the first great beast they slay.