The Journal of the Ancient Seas.
- "You see, there is a book, The Journal of the Ancient Seas; it and you, its guardian, the foul and fearsome Kraken, are mine to command. The book holds many secrets and between its barnacled covers it has revealed to me my course to vengeance."
- ―Davy Jones
The Journal of the Ancient Seas was a book that held many secrets in between its barnacled covers. It was used by Davy Jones who used it before his alliance with the First Brethren Court, in which Jones had his vengeance on Calypso by binding her into her human form.
It is unknown if book was still in existence when she was freed.