The Violet Hold (previously known as dungeons of Dalaran) is a prison complex located in Dalaran. It is the third instance to be located within the bounds of a capital city (after the Stormwind Stockade and Orgrimmar's Ragefire Chasm). The quest File:Neutral 15.png [75] Discretion is Key, obtained from Rhonin at level 75, grants you [The Violet Hold Key] which is required to unlock the door to the instance. You can enter without the key so long as someone opens the door for you. The quest itself does not need to be completed in order to keep the key.