Arvs - Drelen ( Morrowind ) Arvs - Drelen is a location in Gnisis , West Gash in Vvardenfell . The once - abandoned Velothi tower is inhabited by the eccentric Telvanni mage Baladas Demnevanni , his " pets " ( a Daedroth and a unique Centurion sphere that is called " Shock Centurion " ) , and a few hostile guardians for over twenty years . Valuable loot and a notable sum of money can be found within it . Layout . Arvs - Drelen serves as domicile of Baladas Demnevanni . It possesses four different floors and an entresol , where the entrance is . Lowest floor . The lowest floor contains one room , which serves as prison and storeroom . The prison is equipped for up to three prisoners . The lock to the cell is level 65 and trapped , thus not easy to overcome . During the quest " Rescue Ragash gra - Shuzgub " said Orsimer is held captive here . Ground floor . The next level houses three rooms . The one closest to the cell is a bedroom for a group of people , containing four beds . For whom this room is designed is unclear . However , it does not belong to Baladas , the only humanoid resident , as there is a much more richly endowed bedroom in the topmost floor where he resides . Here , the Nerevarine can find the key for a door that leads to this upper level . The other two rooms on this level are placed opposite to each other . One is another bedroom , larger than the first one , with only one bed , but having a feel of neglect and abandonment about it , being almost empty . In the other room several valuable items are stored in various containers , some of them locked up and trapped . They are guarded by two skeletons . First and second floor . These two levels consist of two large , circular rooms on top of each other , that are connected through two curved staircases . This part of the tower is accessed through a door with a level 50 lock and a trap . There is however a key to this door in a chamber on the ground floor , as described above . The lower of the two rooms is nicely decorated but without any notable furniture apart from a small table and a chair in a corner . Tapestries and potted plants embellish the room , where also the pet Daedroth of Baladas Demnevanni lumbers . The upper room is the most richly equipped in the whole building . It lies directly under the dome - shaped roof of the tower , and seems to serve as the living quarters of Baladas Demnevanni , who resides here . Baladas also keeps his shock centurion here , possibly as additional protection of his already heavily guarded home . He owns a whole set of Master ' s alchemist tools . Many partly rare and valuable potions also stand on two shelves . Baladas owns a number of books that reveal his intellectual interests . A corner serves as storage space for everyday items like clothes , food and dinnerware . The room is embellished with carpets and potted plants , and the luxurious bed and the ceiling height add to the impression of grandeur and wealth . Quests . Rescue Ragash gra - Shuzgub . Arvs - Drelen ' s inhabitant , Baladas , is enraged by the legionnaire Ragash gra - Shuzgub ' s attempt to collect taxes from him . Thus , he imprisons her in a cell in his cellar , until the Nerevarine frees her in the course of the quest . Master Index . Folms Mirel tells the Nerevarine of Propylon Index es , which can be assembled to create a master index that would allow teleportation between the Caldera Mages Guild hall and Propylon Chambers , discovered in the Dunmer Strongholds located throughout Vvardenfell . Notable items . The following rare and valuable items can be found in Arvs - Drelen :