Author's Note

It is yet unknown what species or civilisation is responsible for developing and utilising Æternal, though all signs point towards it being an advanced and magically powerful group, and what little we've managed to understand from the available inscriptions suggests they may have held over their territories even greater control than ponies do over nature in Equestria. It is however almost certain that the place of origin of the inscriptions is located beyond the sea, to the south or possibly southwest of Equestria.

Frost-Bound Crystal

Heaven-called.

Fire-followed.

Darkness-followed.

Magic-followed.

Wind-followed.

Frost-followed.

Heaven's-domain-weighed-onto-Fire.

Heaven's-domain-weighed-onto-Heaven.

Heaven-shone.

Heaven-displayed-a-binding-of-Frost's-domain-and-Life's-child's-domain.

Heaven-irradiated.

Fire-consumed.-Weight-reduced.

Fire-shone,-unclad.

Heaven-swore-cycles.

Within-its-halls,-Fire-twisted.