You have returned to a land that appears vaguely familar to you. Then you remember that these lands were once ruled by the centaurs during the time of the Assension Wars. Undead armies would travel south and attack the centaur villages constantly, killing any living creature that they find, so they too should join the ranks of the undead. However, the centaurs formed an alliance with the elves and humans to aid them in eliminating this threat. Eventually they have succeeded in their task, but what was left behind proved more devestation than the undead armies themselves. A plague had destroyed the centaur population. A plague that was carried by the undead themselves as a means for a final retribution.