The sweet water lake, almost an inland sea, was the drainage basin for the Ronom Glacier. During the the Ice Age it dried up. Just east of it, the Frost Marsh came into being which was used by Lim-Dûl to incubate his undead followers. For this, the region became also known as the Lake of the Dead.
References[edit | edit source]
- Duelist Supplement 1994: A History of Antiquities