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The title of this article is conjecture. Although the subject of this article is canon, no official name for it has been given.

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"What you have experienced are echoes of memories, distorted, but no less real."
―Aletheia to Kassandra, c. 422 BCE.[src]-[m]

Aletheia's simulations were a series of trials developed by the Isu Aletheia, meant for the wielder of the Staff of Hermes Trismegistus, known as the "Keeper", to master the staff and control its powers.

Largely sourced from her own memories and the true history of the Isu,[1] the simulations depicted subtly manipulated recreations of Elysium,[2] the Underworld,[3] and Atlantis as a trial for the misthios Kassandra to complete, each time increasing her control over the Staff.[1]