One of many in a group of assassins working together.
Several assassins in similar garb and gear were involved in the killing of Morvius. They are members of a hidden group known as the Anaphexia. They are secret hoarders and religious killers. There goals are still unknown, but its assumed they came after Morvius for the books he was getting from the Knights.
The ones discovered all had their mouths mutilated to prevent giving knowledge up. Now it is known that this is a limit placed on the entire order. Their origin is a monastery in the mountains of Ustlav.