Abecean Sea

The Abecean Sea is the sea that lies off the west coast of Cyrodiil. Brena and Strid Rivers flow into it. City of Anvil is situated along its shoreline. The sea borders Valenwood to the south and Hammerfell to the north. There is a whirlpool called the Maelstrom of Bal that is believed to be portal to Oblivion because ships disappear around the area the whirlpool is located.

There is also a mysterious ship wreck up north of the sea, at the mouth of Brena River. The Abecean Sea is part of Eltheric Ocean.

Provinces

 * Summerset Isles - home of the Altmer
 * High Rock - home of the Bretons
 * Valenwood - home of the Bosmer
 * Hammerfell - home of the Redguards
 * Cyrodiil - home of the Imperials

Islands

 * Alinor - capital city of Summerset Isles
 * Auridon - second-largest island in Summerset archipelago
 * Artaeum - third largest island in Summerset archipelago and home to the Psijic Order
 * Stros M'kai - renowned for many Dwemer ruins, as well as the famous observatory Orrery
 * Betnikh - off the south coast of Glenumbra
 * Herne - off the coast of Hammerfell
 * Eyevea - northern part of Summerset archipelago, created by Arch-Mage Shalidor
 * Silatar - an estate in Greenshade, Valenwood