The Earthen Kingdom was right between the Humane Kingdom and the Aureate Kingdom, and it was the strongest kingdom among the three as well. Furthermore, the Earthen Kingdom had the most fertile lands in the uncommon region.
Even the Aureate Kingdom of Green Goblin, which had an allied relationship with the Earthen Kingdom, didn't dare to court the Earthen Kingdom's lands. The reason is extremely simple; strength!
Not only the Hob Trolls were physically stronger than any intelligent race present in the uncommon region, but they also had 15 B-Rank mercenaries as well as their Army Marshal was titled the as the strongest warrior of the uncommon region.
That's why no one dares to mess with the Earthen Kingdom, especially the Humane Kingdom, which was the weakest of the three and had a poor history in comparison to these two kingdoms.
The Earthen City was the capital city of the Earthen Kingdom, surrounded by thick, towering walls.
