The Citadel A ring is a section inside the Citadel.
The A ring is composed of several rooms. It has several storage rooms, the Brotherhood library and archives, the diner known as "The Den", and the council room (also refered to as Great Hall).
The Lyons' Pride mostly spends their time in the room dubbed "The Den". It is distinctive from the other section of the Citadel, as it has more food than anywhere else. Here, Lyons' Pride members can relax and discuss tactics about defeating the super mutants and the Enclave.
The Great Hall is one of the most important buildings in the Citadel. Here, Elder Owyn Lyons discusses the situation with other paladins and knights.
- A Guns and Bullets book under the rightmost bed in "The Den" area.
The Citadel A ring appears only in Fallout 3.