Seven Isles

The Seven Isles were an archipelago off the coast of Ettinsmoor, but under the domain of the Kingdom of Narnia when they were visited by after the Narnian Civil War in NY 2306. The Seven Isles consist of two known islands, with the other five largely undocumented. The islands of Muil and Brenn were visited by the Dawn Treader on its famous voyage. Brenn is the location of the seaport capital Redhaven. In 2356 Caspian heard rumers of Aslan's presence on the Seven Isles and decided to set sail to them at once.

History
The Seven Isles were frequently visited in the Golden Age of Narnia. However, during the Age of the Telmarines, they, like all Narnian sea colonies, were neglected. Muil had a population in the time of Caspian X, and was visited by him during his epic voyage into the Great Eastern Ocean. When rumours of Aslan were heard in the islands, Caspian X set sail once more to visit the Seven Isles.

Muil
Muil was the westernmost of the Seven Isles and was one of only two known to be documented.

Brenn
Brenn was the most populous of the Seven Isles and the location of the capital city of Redhaven. It was also one of the two known islands to be documented.