A city that used to be a Necropolis, overrun by thousands of darkspawn and is still haunted by the ghosts of ancient Dwarf warriors, the place itself looks and feels like hell. Obtain the Dead Caste Insignia from the coffin. To find this you have to walk right into the Dead Trenches. After all four pieces have been acquired, the codex will reveal a location found inside the tunnel leading up to the Broodmother.Once taken the Legion spirits will turn hostile.

The Helm of the Legion is in the Legionnaire Altar within the Legionnaire Shrine.

The Armor of the Legion is in a sarcophagus in the room with the skeletons.The Gloves of the Legion are in a sarcophagus in the room containing a fire-breathing dwarven statue trap directly opposite from the boots.The Boots of the Legion are in a sarcophagus in the room immediately to the left of the tunnel exit from the first bridge area where the Legionnaires are fighting the darkspawn.Each piece's number is based on the row that it is found, provided that you start collecting the pieces from the entrance and onwards. Three of the five pieces are different components of the Legion of the Dead armor set, the other is the Helm of the Legion and the final one is the Dead Caste Insignia. Five items must be acquired to complete this quest - all of which are located within the Dead Trenches area of the Deep Roads.There is evidence that the Legion of the Dead could be connected with the noble House Ferald and, should the Warden complete the quest, it is thus probable that the Legion will be elevated to minor nobility. The quest can be initiated in the Dead Trenches.

Dragon age origins the dead trenches