Much of the Tomes' information had been provided by Echidnas which had received insight by the Ancient Walkers themselves. The Tomes contain information regarding Mobius's early history, including the first of the Days of Fury as well as prophecies of the legendary Avatar. The Tomes also praise the being Aurora as the one entity who is a part of the Chaos Force itself. According to Athair, the Tomes pre-ordained him to be the last Mitre of the Lost Tribe. (StH: #138, #148, KtE: #10, #11)
- The Tomes appear to be the Echidna version of the Holy Bible.