- Not to be confused with Archivam.
The Archivum is a subzone of Ulduar accessed after defeating the Assembly of Iron. The Archivum Console can be found within here. Judging by its name and the appearance of the room, the Archivum is a Titan database, similar to the the Tribunal of Ages in the Halls of Stone.
- Patch 3.1.0 (2009-04-14): Added.