South Pass

The South Pass is located at the north-east of Kyralia. It does not have a fort there as the North Pass does, so it is the most vulnerable entry point. Dorrien's village is near the South Pass.

Spoilers from "The High Lord"
Dorrien is asked to watch the pass for both Sachakans and Sonea and Akkarin when they are exiled. Parika enters via the South Pass when the Ichani invade, and is killed by Sonea and Akkarin there.

Spoilers from "The Magician's Apprentice"
When Jayan and Lord Prinan were visiting the passes between Sachaka and Kyralia, Jayan said that the South Pass needed no protection, because the terrain there was harsh.