Ivalice

Ivalice is a large continent in a planet named  Gaia. Seafaring is uncommon in Ivalice, mainly because it was obsolete before it was neccessary, therefore the rest of the world remains unexplored.

Locations
This continent is divided in two nations, the Alexandrian Empire and the Odesian Empire. Divided by the Dead Sand Sea and the Balmore Jungle. An unnamed mountain rage separates the jungle from the desert.

The cotinent is covered by a mysterious, supernatural substance called Mist.

History
Ivalice is a continent with a long and complex history. This history is divided into five ages:
 * 1) Age of the Gods
 * 2) Age of Rebellion
 * 3) Age of the People
 * 4) Age of the Mist
 * 5) *Magicite Wars
 * 6) Age of the Airship

Trivia
Ivalice is the recurring name for the setting in the Ivalice Alliance subseries of Final Fantasy games. Though described often as a world, this was only physically true of Ivalice in Final Fantasy Tactics Advance, in which Ivalice was created parallel to the real world. The 'true' Ivalice, as witnessed in the remaining games, describes two distinct locations; a geographical region, and a smaller kingdom, both of which belong to a larger, unnamed world. Generally, however, the term Ivalice is also used to refer to the conceptual setting, rather as one might say "the world of medieval Europe" and the Middle Ages Mediterranean.

External References:

 * Ivalice at Final Fantasy Wiki