The Call of the Prophets was a work of Bajoran literature written by famous poet Akorem Laan. It was greatly influential, but it was unfinished, as Akorem had disappeared before completing it. After Akorem Laan emerged from the Bajoran wormhole in the 24th century, and then returned to his time, Kira Nerys discovered that The Call of the Prophets was then a completed work. However, this discrepancy was only noticeable to Kira, a minor temporal paradox. (DS9 episode: "Accession", DS9 module: Star Trek: Deep Space Nine Narrator's Toolkit)