Temra

Temra is the enemy kingdom of the kingdom of Kells and its allies. It was ruled by Queen Maeve, who usurped the throne from the previous ruler, Nemain.

Trivia[]

Because Rohan's mother was the queen of Temra, this would've made him a prince of Temra, alongside his brother, Lugad.
Temra is the only known kingdom which involved an internal betrayal in the form of usurping control of the throne from a previous ruler.
The Caves of the West are located below the Temra castle.