A Scelestus-- ordered the hit on the Boston Consilium
Little is known of the man named Proditor. Thought to have once been a Pentacle mage in New York City, his original name and identity have long since been lost.
Through the apostate Aleo, he hired The Charlatan to wipe out the Boston Consilium, and spent afterwards hunting down the survivors of the massacre.
He also attempted to kill Alastor on the day of the Scrivener’s accesion to the Hierarchy, and was plainly involved in directing Kahotep against Trikephalos in November of 2012.
He remains at large, and appears to have close ties to the Cheiron Group.