Ebon Tower Interior #3 and #21 – the Legion Headquarters & Akatosh Tower
Two in one deal! Large interior + a smaller, simpler tower interior.
The #3 building is the headquarters of the Imperial Legion in Morrowind where the Lord General of the Legion is seated. Legion offices, barracks, a smithy, and a large underground dungeon for prisoners and interrogations (maybe even torture devices?) – with a trap door somewhere leading to the sewers underneath Ebon Tower. Also the Knight of the Imperial Dragon of Mournhold District has their chambers here.
The #21 is one of the Nine Towers of Ebonheart, Akatosh Tower, which can be accessed from the Legion Headquarters. The tower has an Imperial cult chapel which the Legions soldiers often visit. The priest at the shrine is part of the Talos Cult and is trying to recruit Legion soldiers to their cause.