Caldera Lake
From The Thalassan Sphere
Caldera Lake is a naturally-occurring lake in the crater of Granfeu Mountain, a dormant volcano on Bitu en Sul. The Caldera Academy rings it. Until the Cataclysm, it was the home of the Sunstone. Although the stone was removed to the Sunspire and later destroyed, the lake still has huge manatite deposits and a fair number of strange creatures living in it.
