The Aurul Ocean is named for the golden hue it takes off the eastern coasts of Mati. It is home to the original Dawntreaders.

Seas of the Aurul Ocean:
The Desolation
Hanwapalim Lim
Fagawa Aliman
Huir Sea
Golden Sea
Imperial Bay
Crown Sea
Abaddonian Sea
Avalisi Sea
Ragan Sea
Kavian Sea
Verestuz Sea
Great Salt Sea

Nations of the Aurul Ocean: "contains" indicates that the nation includes the Sea but is not limited to it.
Vaulkrym - contains Verestuz Sea; Forelchelovek
Lherr - Meerus
Qorumeer - Kavian Sea; Reefman
Disara - contains Crown Sea
Kalasus - contains Great Salt Sea, Abaddonian Sea
Golden Realm - contains Golden Sea, Hanwapalim Lim, Fagawa Aliman, Huir Sea
Yul'Chthon - Avalisi Sea, Ragan Sea, Abaddonian Sea; Kraken
Xalath - The Desolation