Knowledge fragments are fragments that appear as a distraction and diversion in the Hall of Memories. Catching the knowledge fragment grants the player Divination experience.
These fragments are also affected by the bonus effects of the divine simulacrum outfits, thus being able to be doubled. Unlike chronicle fragments and elder chronicles, knowledge fragments are immediately converted into experience and do not produce an item when caught. Despite this, the perk from the elder divination outfit can still split the knowledge fragment in two and have both captured.