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|Type: Quest Item|
The Blank Lexicon is a miscellaneous item given to the Dragonborn by Septimus Signus during the quest Discerning the Transmundane. It can be used to activate a Dwarven Mechanism found in select Dwemer Ruins to gain access to Blackreach.
- Like some other quest items, upon completing the quest, it cannot be dropped or sold, so it remains in the inventory for the rest of the game. (unless it is given back to Septimus Signus)