Location from From Blood and Ash by Jennifer L. Armentrout
The realm of the Primals — where gods dwell beyond mortal reach, and the power that created both kingdoms still slumbers.
Iliseeum exists outside the mortal world — a realm of impossible beauty where the Primals once ruled and the draken still fly. It is the source of all divine power in the Blood and Ash universe, the place where Nyktos and Sera reshaped the nature of gods, and the origin point of the bloodline that runs through Poppy's veins. Most believe it is myth. It is not.
Otherworldly beauty beyond mortal comprehension — crystalline skies, architecture that defies physics, landscapes of impossible color. The air thrums with Primal power. Everything here is more: more vivid, more alive, more dangerous.
Also known as: Iliseeum, The God Realm, The Primal Realm