6dc5455c____The_Coppermind___17th_Shard__Entry
[Chapter] 30 [Entry] 
Originally, men assumed that Rashek's persecution of the Terris religion came from hatred. Yet, now that we know that Rashek was himself a Terrisman, his destruction of that religion seems odd. I suspect it had something to do with the prophecies about the Hero of Ages. Rashek knew that Preservation's power would eventually return to the Well of Ascension. If the Terris religion had been allowed to survive, then perhaps—someday—a person would find their way to the Well and take up the power, then use it to defeat Rashek and overthrow his empire. So, he obscured knowledge of the Hero and what he was supposed to do, hoping to keep the secret of the Well to himself.
The Hero of Ages/Epigraphs - The Coppermind - 17th Shard
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