From A Wiki of Ice and Fire
The Green Hell is a region in Sothoryos that lies beyond the forests south of the ruins of Yeen. It is said to be the home of beasts even more fearsome than those found in the northern area of the continent. There are reports of creatures such as pale white vampire bats that can drain the blood of a man in minutes, tattooed lizards that run down their prey and rip them apart with long curved claws on their hind legs, snakes fifty feet long, spotted spiders, and wyverns.
- ↑ The World of Ice & Fire, Sothoryos.