|Ref ID||yagrum bagarn|
Yagrum Bagarn is a resident of the Corprusarium, and the last known living Dwemer. He is infected with Corprus, and can only move around with the help of a modified Centurion Spider's lower half. He is a good friend of Divayth Fyr, a powerful, ancient mage who owns the Corprusarium and Tel Fyr. Yagrum is also the author of Tamrielic Lore.
During the First Era, Yagrum Bagarn was a Master Crafter working for the Dwemer Chief Tonal Architect Kagrenac. During the activation of the Numidium by the Dwemer causing his entire race to disappear, Bagarn was in Oblivion at the time and was not affected.
He later returned to Nirn and went to Vvardenfell. At some point he contracted Corprus, which caused his body to deform and bloat and went under the care of Divayth Fyr. He still researches about what happened to his race.
Later, if necessary, he can activate the Wraithguard if the Nerevarine has a reputation of 20 and Bagarn has a disposition of 90, or just a reputation of 30, or the documents "Dagoth Ur's Plans" and "The Plan to Defeat Dagoth Ur" (which are in the same room as Vivec—thus easier to obtain than the non-working Wraithguard). He will also need Kagrenac's Planbook and Kagrenac's Journals, since he is not an expert on the Wraithguard's use (although he helped create it). Once the requirements are fulfilled, the Nerevarine will need to equip the Wraithguard (and will be hit for 201-225 damage the first time it is equipped).
He is one of only two people in Vvardenfell who can readily translate Aldmeris (the other being Baladas Demnevanni). After translating the books The Egg of Time and Divine Metaphysics, Bagarn says that he would ordinarily explain in detail the theories presented in the books, but believes that Kagrenac's ideas must die as their master has.
- It is possible Yagrum and Falion's paths crossed at one point, as Falion said he has met Dwemer. This may be possible as they were both travelling in Oblivion.