".....But the proudest kingdom of the world was Aquilonia, reigning supreme in the dreaming west."

The Nemedian Chronicles

The Thunder River is Aquilonia's traditional western border, while the kingdom runs north to Cimmeria's wooded hills. To the east Aquilonia is bordered against the mountains of Nemedia, and to the south the borders extend to the Alimane and Tybor rivers, marking the borders with Zingara and Ophir. Aquilonia has a temperate climate with rich, fertile lands, and thick forests that become more dense in the Bossonian Marches, Gunderland and the Westermarck.

The Capital of Aquilonia is Tarantia, located on the banks of the Khorotas River in southeastern Aquilonia.

1. Alimane River-a river marking the border between Aquilonia and Zingara.

2. Bossonian Marches-a frontier province between the Pictish Wilderness and Aquilonia. The Marches run along the Pictish Wilderness, to Cimmeria in the north and Zingara to the south.

3. Conajohara-a northern Westermarck province that lay between the North and South Creeks and enters it's western border of the Black River. Velitrium and the Thunder River are it's eastern borders.

4. Gunderland-a northern province between Aquilonia and Cimmeria.

5. Khorotas River-a river that runs from northeastern Aquilonia south past Tarantia to Poitain and into Argos.

6. Poitain-the southernmost county of Aquilonia settled against the borders of Zingara and Ophir. The Aliman River borders Poitain on the south and west, mountains to the north, and the Khoratas River borders on the east. It is also the home of Count Trocero, one of Conan's staunchest supporters.

7. Tarantia-the capital of Aquilonia, located on the banks of the Khorotas River in southeastern Aquilonia.

8. Tybor River-The Tybor River marks the border between Aquilonia and Ophir.

9. Velitrium-capital of Conajohara of the Westermarck province. It is a frontier settlement on the western banks of the Thunder River.

10. Westermarck-west of the Thunder River and the Pictish Wilderness and the Bossonian Marches.