Siege of Devlin's Fastness

From Lexicanum

The Siege of Devlin's Fastness is a battle which took place many millenia ago. Little is known of the campaign but it is known that the oldest remaining Rhino, Nocturne's Hammer, carried Vulkan, Primarch of the Salamanders chapter into the battle. From this it can be extrapolated that the Salamanders chapter took a major part in the campaign but little else is known.

Sources

• White Dwarf 265