Intrenian

Intrenian is one of Red Dragon's prized subspace storage rooms, accessed through a plain copper ring. After taking it from Bahal, Yeon-woo turns the storehouse into his portable treasury, armory, workshop supply, and staging space.

History

Red Dragon's storehouse

Red Dragon gathers materials for the Philosopher's Stone inside Intrenian and entrusts the access ring to Bahal. After Bahal's death, Yeon-woo removes the ring's tracking pattern, opens the subspace, and claims a chamber nearly as large as the One-horned tribe's archives, filled with treasure and alchemical materials. (Chapter 140)

Yeon-woo immediately uses the space to store swords, artifacts, books, food, and wealth. He can open it through the ring, retrieve items during travel, and temporarily place nearly all his equipment inside when he wants to train without artifact assistance. (Chapters 141, 144, 147–150, 156)

Expanded storage and workspace

Intrenian later supports the undead dungeon and Bone Dragon project, and Yeon-woo uses it to collect Specter Trees, laboratory contents, and other large quantities of material. The corpus continues to treat it as his controlled subspace rather than a transferred estate. (Chapters 260, 267–268, 285, 300)

Abilities and properties

• Opens a very large portable subspace divided into storage sections. (Chapter 140)
• Stores weapons, valuables, books, food, raw materials, and living or undead project resources. (Chapters 141, 147–150, 260)
• Can be protected by tracking and access magic, which Yeon-woo removes before assuming control. (Chapter 140)

Ownership and custody