Tír an Aigéan (Land of the Ocean)  is located to the south of Tír Ceilte (The Hidden Land) and to the west of the Kingdom of Brydd. It is separated from Brydd by Braebon Inlet, the Kraken Strait, and the southern area of the Deepwater Rush. The Kraken Strait is the narrowest of the waterways that separates Tír an Aigéan from Brydd. Lore | Tír an Aigéan | Gwerin y Môr |

Tír Ceilte (The Hidden Land) is the ancient homeland of the Sídhe, a powerful elven-like race of crafters and warriors with special abilities that most try to use for the well-being of Aereth and her people.