Second Kuppukin Schism
The Second Kuppukin Schism was a battle fought in M40 that is notable for the first appearance of the mysterious Consecrators Space Marine Chapter. At the height of the war between Imperial loyalists and secessionist rebels, just as the loyalists were on the brink of defeat the entire Consecrators Chapter arrived. Launching an immediate attack upon the rebels, within six hours the Consecrators had wiped out their entire command structure and standing forces. Their task complete, the Consecrators withdrew, not to be seen for another three decades. This first recording of the chapter was recorded in the works of the Administratum field notary Corwen Quilp.