Ulos is an island in far eastern Essos.
It is a mountainous isle located in the Saffron Straits, between Ulthos and the Shadow Lands.
An unnamed ruined settlement is located slightly inland from the northern shore. It is the easternmost island in the known world.
Behind the Scenes
Ulos has not yet been mentioned in the A Song of Ice and Fire novels, only appearing in The Lands of Ice and Fire and A World of Ice and Fire.
Notes and References