The Omniscient One of Mysteries

Since then, no one remembers it existed. A blank is left in the history books, which scholars attribute to "uncivilized civilization." No one feels wrong - because you can't doubt something you don't remember. Until Yesenin, a linguist at Tingen University, discovered an undecipherable manuscript in a batch of sealed ancient books. He tried to decipher thirteen ancient languages, but all failed. But that night, he understood the first word in his dream - "remember".