Talk:Horus Heresy
From Warhammer 40k - Lexicanum
I know there is already a citation being called for but this "Mortarion, already a close friend of his brother's, was too easily persuaded, having been turned long before the Heresy through the efforts of his first captain Calas Typhon." Has no legs. The IA states that Mortarion and his legion minus Typhus turned after they became stranded in the warp. And that was after the Istvann massacre IIRC
