Eternia Region

The Eternia Region is a location in Bravely Default. It is the continent to the north-west, north of the Eisenberg Region. It is the resting place of the Crystal of Earth.

D's Journal
Located north of Eisenberg, northwest of Caldisla, and west of Florem, this region consists entirely of a large land mass with the highest elevations anywhere in Luxendarc. The steep encircling mountains make passage to and from the outside world quite difficult. Known as the Land of Immortality since ancient times, it is a realm shrouded in mystery.
 * Eternia Region:

Story
The Eternia Region was once the seat of power for the Crystal Orthodoxy. Several decades ago, a Great Plague gripped the world, and the Orthodoxy shut its doors to outsiders to sequester itself. The destruction of the outlying Gravemark Village prompted the Templar Braev Lee to muster an army and march on Eternia Central Command, the heart of the Orthodoxy. They were deposed and Braev established a new government. Research was done to harness the power of the Earth Crystal using machines to generate powerful white magic, and with this research the Great Plague was ended and Braev's position secured.