The Vaults of Ur are extraplanar magical vaults on the Plane of Ur, a system of 7 replicating vaults, each with 8 Portals, built on complex magical geometry.
- Location: the Plane of Ur; the exact location is unknown, and contact is by way of giants.
- Protection: internal guards (celadones) and special preservation magic.
- Purpose: permanent storage of relics of the Temple (the splinter of Veracruz, a wooden fragment with a pentacle, the blue book, the infernal egg, and others).
- Access: restricted. It requires knowledge of the specific Portal, and only certain authorized members can enter.
- The relics are beyond the reach of the Temple (maximum security) but also beyond the group’s direct control.