Vostroya

Vostroya is an industrial world of manufactoria, firstborn sons and Techtriarchs. It refused to raise Crusade-era regiments, then paid the debt by sending every firstborn into the Guard. The air is poison, the food is imported, and the Firstborn still wear red and gold as if the bill will never clear. Older lex entries put this world beyond the Eye; the map in use does not.