From Warhammer 40k - Lexicanum
The Monstrous is a Murder Class Cruiser that was active during the Gothic War. Near the end of the war, it combined with the Steel Fang and the Doombringer to destroy the Imperial Battleship Relentless Persecution.
- 1: Battlefleet Gothic Resources: Ships of the Gothic Sector, pg. 123 (accessed 2010.11.21)