Gaia

Gaia is half a sphere, all edges of Gaia are huge waterfall falling into a great chasm, it is theorized that if one would cross the chasm he would find the other half of the sphere. But no one has managed to cross it even magical attempts have failed.

places:

 * vulir
 * vallbara
 * sunikar
 * inar
 * uru
 * breaker mountians
 * kenor
 * kaim
 * makha
 * simik
 * pillar of gaia
 * Til
 * the golden rock