He scanned the southern horizon and was again dismayed. He had needed to rest, but he couldn't help feeling pangs of guilt when he saw the city of Targos burning, as though he had neglected his duty to bear witness to the suffering of Kessell's helpless victims.Yet the drow had not been idle even during the hours of the meditative trance the elves called sleep. He had journeyed back into the underworld of his distant memories in search of a particular sensation, the aura of a powerful presence he had once known. Though he had not gotten close enough for a good look at the demon he had followed the previous night, something about the creature had struck a familiar chord in his oldest recollections. A pervading, unnatural emanation surrounded creatures from the lower planes when they walked on the material world, an aura that the dark elves, moreso than any other race, had come to understand and recognize. Not only this type of demon, but this particular creature itself, was known to Drizzt.