The Agyn Peninsula is located in the western part of Thallan and is surrounded by the Irisus Sea to the north, the Savage Sea to the south-west, and Tirya Bay to the south-east. Nearby, there is the Yon-Chall Forest and the Vantyr Range. The Western part of the peninsula is uninhabited, with dark forests, thick bogs, perilous mountains and desolate barrens, roamed by wild animals, brigands and other dangers, while pirates terrorize its coastline.