Redfenland is the eastern downlands of Athos Highlands. Characterized by marshes and flood plains, the area is something of a waste these days. There are mosquitoes and biting flies aplenty, and few rest areas.
Redfenland used to be a famous field for the pitched battles between Orchalannon and Vergister.
Home county of King Lionel Pendragon (Count of Redfen), but he does not go there much now.