Path to the Bright Sanctum

The theurgist opens a one-way gate between their present location and a properly-prepared sanctum. The gate is large enough to admit a wagon and remains open for exactly eleven minutes after it is created, regardless of the caster’s wishes. The gate is transparent, and allows sight and hearing into the targeted sanctum. The gate can cross any distance within a realm, but it must always target a sanctum and can- not be used to teleport to arbitrary locations. A theurge must prepare a sanctum personally, the effort taking a full week of purification and careful geomantic arrangement of sigils and carvings at the desired location. A theurge can only maintain one sanctum at a time, though rumors persist of more powerful invocations of teleportation.