In "Eragon: Inheritance Book One," dwarves live in the Beor Mountains, a range located in the north of Alagaesia. These mountains are described as "towering peaks that blazed like blue fire in the bright sun," with "jagged spires and deep valleys." They are home to the dwarves, a tough and hardy race known for their craftsmanship and mining skills.
The dwarves' home in the Beor Mountains is carefully crafted and full of detail, as evidenced by Eragon's first visit to the city of Tronjheim. The city is carved deep into the mountains and features grand halls, underground lakes, and intricate stone structures. When Eragon arrives, he is struck by the dwarves' craftsmanship, noting that "the carvings and sculptures that adorned the walls were as detailed and beautiful as any he had ever seen."
Beyond their impressive home, the dwarves are a fascinating race with a rich history and culture. They have their own language, customs, and way of life, which Eragon learns about during his time with them. Their society is ruled by a king and governed by a council of elders, and they are fiercely independent, preferring to keep to themselves rather than be involved in the affairs of other races.
Overall, the dwarves in "Eragon: Inheritance Book One" are a fascinating and well-crafted part of the book's world-building. The Beor Mountains provide a striking backdrop for the story, and the dwarves themselves are a unique and interesting addition to the book's cast of characters.