Changes

==Overview==

The majority of a Forge World's solid ground surface is covered in thousands of years of built-up, massive industrial complexes: great machine factories, production centres, huge volcanic furnaces, skyscraping chimneys, abyss-like quarries and the great workshop-fortresses of the [[Collegia Titanica]]. No other world can match the quality and quantity of a forge world's output.{{Fn|1}}

*{{Endn|22}}: [[The Horus Heresy Book Three - Extermination]], pg. 133

*{{Endn|23}}: [[The Horus Heresy Book Four - Conquest]], pg. 76

{{WotG}}