The deeper into the lake you dive, the stronger the magical power becomes. I think something strange is occuring in the heart of the lake.
Lake Gylia is the largest body of water besides the vast Ocean which separates the Provinces of Wynn and Gavel. It is located in the Gylia Plains, and has small spires with visibly mystical properties that occupy the center of the lake and dot the edges of it. Just to the east of the lake is the Canyon of the Lost and the underground city Thanos. A few ships can also be found in the lake. In the quest Purple and Blue, the cosmic origins of the lake's intense magic is learned. Although only a few houses reside on the surface, in the heart of the lake, a strange village of lake dwellers can be found.
Lake Gylia's name is derived from the recurring location in The Legend of Zelda franchise, Lake Hylia.