The entrance to Bin-Yakin's Seal is marked by a Bonfire on a high ledge, north-east of The Great Dam, and is guarded by Child of Jhil demons. Access to the ledge is via the snow at the east edge of the Highlands. Alternative access is via a hole in the cave ceiling that can be found to the north-east, next to the world border.
There is a Large Chest outside the entrance along the cliff edge.
The nests on the cave floor can be harvested by hand for Feathers.
Jhil the merciless, the nighted god and king of the ravens is worshiped in southern Stygia by the Dafari, Ghanatas, and their allied tribes. Jhil promises freedom for the strong and slavery for the weak. With this theology, the Ghanatas justify their slavery. Human sacrifice is strong in this religion. Those who praise Jhil are also known as the children of Jhil. Jhil, like Gullah (Jullah) the gorilla god, is a son and lesser god of Jhebbal Sag.