Arx Tyrannus
The Arx Tyrannus was the Fortress-Monastery of the Crimson Fists Chapter. Located on Rynn's World, it was destroyed by an errant surface-to-surface missile during the early stages of the Invasion of Rynn's World. Its ruins were subsequently reclaimed by the Fists during the final stages of the Reconquest of Rynn's World.[1]
Sources
- 1: Aeronautica Imperialis: Rynn's World Air War, pgs. 47-49