• 993 DR [Year of the Slain Mountain]
  • Prince Chelimber, descendant of Boareskyr and ruler of the Principality of the Snarling Boar, has a falling out with the Wizard of the Crag and commissions the wizard Taskor the Terrible of Irieabor to slay this mage. In the great spellbattle that follows, summoned water elementals run amok, inundating the land, destroying the Principality of the Snarling Boar and forming the Marsh of Chelimber. »

  • Many of the lizardfolk tribes that had long inhabited the northern Serpent Hills migrate eastward into the newly forming Marsh of Chelimber. »