The Six Harmonies

The Six Harmonies, otherwise known as the Uniments or The Six, are mysterious and extremely volatile elements that are unique with a few mages.

Origin
There are a few theories of the origin of the Six, but many of them contradict each other, take your pick on the harmonies origin.

Theory 1
The Six harmonies were forged by 4 divine entities: Vat Hako, Vah Luje, Van Aku, and Vak Ratcha. While these entities lived, there were only 4 harmonies (One of them is not a true harmony): Justice, Tranquility, Loyalty, and Deceipt.

After the creation of these elements, they were entrusted to 4 prodigies. There names are not known, but it's hinted that they may likely be the fathers of Irukasa, Drell, Alistair, and Kass.

Resting place
There is one common theme of all 3 theories: The 4 prodigies mentioned. It is said in the great legend that all of them fell to the great evil that possessed the 4th. Their exact location isn't known, but the approximate of the fallen 3 is at the eternal falls, while the 4th's body was found at the Vak Ratcha altar, dead by a dragon's claw...

Treasure
Many have searched for the prodigies' treasure, rumoured to come at the veiled falls when the sun strikes the top of black spire.

It's rumored that the first prodigy grants the finder the ability to summon the 4th's sword, the second prodigy gives a life tube, while the third allows the user to recreate scenes of murder. It's unknown what treasures the 4th will give.