The Felyal is a sizable forest on the south-east of the Lowlands. On its south, it segues from a long coastal mangrove into a forest of sub-tropical giants. To its east are the two, or one, warrens of the Flies in the hills of Egel and Merro. To its north and west are no large settlements until the Netheryon or Sarn, but small farming villages dot the semi-wild lands.
The forest provides a home for Mantids, of both the human and insect variety, as well as the rich ecology of prey and flora for them to feed off.
Great swathes of the forest and trees were burnt by the Imperial Second Army as they made their way west from the occupied city of Tark, basically destroying the Mantis hold.