Stonelory

Appearance
Stonelory is a massive mine which was once a sea cave. Its entrance, called the Treasurebow, is a giant horseshoe carved into the rock, with large blue gems around its rim, and one large ruby at its top.

Inside, a large river runs through part of the mine. However, there are also areas that contain regular mine shafts as well. [1]

History
Once a famous gem mine beneath the southern part of Darkcomb Forest, Stonelory now serves as a water tunnel connecting Horseshoe Bay and Rolandsgaard Castle for the Water Horses. Its walls still glitter with embedded stones of all kinds. The Rolandgaard Royal Jewel collection came from Stonelory. [2]