The Lustrous Lake is found in the Paradise of Birds.
Its water is a deep blue, though it shows the changeability of shade that is so common in the Paradise. Its shores are thick with blooming flowers. The lake is populated with singing fish, of gold, silver, and opalescent hues; their eyes are bright as diamonds.
One of the fishes' songs begins this way:
- We are the fishes of the lake;
- Our lives are very deep;
- We're always active when awake
- And quiet when asleep.