The island of Ent was long and thin, stretching from east to west and divided into two large territories named East Ent and West Ent. Originally, the boundary between the two hadn’t been particularly clear, but with the arrival of the Sage Yoshifumi, it had been made very precise. A crevice almost large enough to split the island had appeared in its center, so now travel between the two sides was limited.

-Volume 7 page 40

“Does that crevice split the whole island in two?” Yogiri asked.

“No, it’s only in the center. But north of that is a mountain range, and south of it is the Elven Forest. It’s hard going whichever path you choose!”

-Volume 7 page 42