Fortunately, Athena was not without aid; she had other means to accelerate the process. Thus the goddess in the form of a young girl took a scroll of ancient appearance from her waist—the Divine Artifact that was supposed to take her through her memories, yet now had brought her to another world.
This was the only thing the goddess had brought with her. Aside from this, whether it was the clothes on her body or the Spear of Victory and Shield of Aegis, those were what another 'herself' naturally possessed.
Through centuries of continuous use, Athena had gradually come to understand the might of this scroll. It could do more than read memories; in fact, the function relating to memories was but a trivial accessory. Its true ability lay in the manipulation of 'existence,' the utilization of 'constants,' and it was also the gateway to 'history.'