Sanctum Depths

The Sanctum Depths are a section of the Arcway behind the lower floor of the Sanctum of Order that was exposed by a breach at some point.Those Scrying EyesScouting the Breach It serves as the entrance to the Arcway and the Nighthold.
==Notes==
The guards are on "high alert" and can see through stealth and the Masquerade disguise.
==Speculation==
Given that the breach is already explored by the player in preceding quests,The Arcway: Long Buried KnowledgeThe Arcway: Opening the Arcway yet is treated as a major revelation, the entrance to the Arcway may have been elsewhere at some point, such as near Felsoul Hold where an uninstanced version of the Fel Breach can be entered.
==References==