From Dragon Eye Atlas

The island of Satyonga is located at the southern edge of the inland sea of Auseka and comprised of the two provinces Jeonguk and Gwang.

Despite politically a part of Hampy, most of the economic and cultural exchange happens toward the west, with Vericum and Sila. The sea around the southern and north-eastern coast of the island is treacherous, with many shallows and shelfs that have beached many ships over the years, and so the regular trade routes are towards the west, while east-bound ships need to move out into the open sea.