The Abeiran Underdark was the equivalent of Toril's Underdark on the world of Abeir. Other than it was inhabited by drow and mysterious monsters, nothing more was known about this region.[1][2]

A portion of the Abeiran Underdark was transported to Toril alongside Laerakond during the Blue Breath of Change.[2]



  1. 1.0 1.1 1.2 Richard Baker (August 12th, 2008). The one and only "Ask the Realms authors/designers thread" 4. Retrieved on January 29th, 2017.
  2. 2.0 2.1 Bruce R. Cordell & Ed Greenwood (August 2008). “Gontal”. In Chris Youngs ed. Dragon #366 (Wizards of the Coast), p. 52.