"When Valenwood was a part of the Second Empire, and Woodhearth was an Imperial Kingdom, the Wood Elves had their first encounter with Cyrodilic bureaucracy. The Imperials didn't think much of the Bosmeri city's sanitation, and constructed its first real sewer system."
―Imperial Underground Loading Screen[src]

Imperial Underground is an ancient sewer system of Woodhearth. Built during the Second Empire, the sewer system is now the home of a Veiled Heritance base. Two separate parts of the sewers are accessed in the two related quests.


Double JeopardyEdit

Uncover the Heritance Spy's plan to conquer Valenwood.

Veil of IllusionEdit

Trick a Heritance spy into assassinating the "queen."