Thaumont 5, AC 1000
The new day dawns clear, with a spring chill to the air. The companions are soon off, Zoltar presenting them with a basket of bread, eggs and jam for their trek. After several hours of rough traveling, for there is no path and the cart makes for slow going, Lanny leads the group to a babbling brook he judges to be the one Zoltar spoke of. It is clear and pleasant at first, a game trail runs parallel to it that speeds travel. Before too long, however, the party begins to spot the occasional oily patch on the surface of the brook, accompanied by a faintly rancid odor.
Further travel only increases the preponderance of such blemishes. Slightly before noon the brook widens into a small pool, perhaps twenty feet across and three or so feet deep. It would be a beautiful and magical spot were it not for the oily froth tossed upon the banks, or the foul smelling slick on the water's surface. On the near bank a small figure reclines, the size of a child -- nude, and possessing the features of a grown woman, feet in the water. Her skin and hair have a greenish tint, but her body is covered in blisters and welts and her long hair matted. She does not appear aware of the party's approach.