The Curl of the Dragon

Cold, rocky, and harsh, the Curl of the Dragon would seem to be impossible to live in. But the dragonborn race that populates its shores puts the lie to this belief. Two main breeds exist in very different ways along the Curl: The Waveborn who build coastal cities in defensible land and raid other civilized areas for food and supplies, and the Wolfborn who live in the evergreen forests of the Curl, mastering hunting and harmony with nature to survive. The flora and fauna of the Curl are equally adapted to their surroundings, and almost as threatening as the dragonborn they coexist with.

Cities
Waveborn culture makes large cities difficult to maintain, and Wolfborn culture disdain large cities as they displace nature. Nonetheless, examples of both exist.
Danta
Tarnac
Curget
Pondu

The Curl of the Dragon

Invidia Lutrine