Here is the full list of all 43 Chronicon Apocalyptica achievements.
Capture the Tremulous Hand.
Find the Hand’s Treasure.
The witan chooses you for a mission.
Find a useful map in an old charter.
Your writing earns praise.
Ælfric gives you a charm for unruly books.
Make Arnkel confesses to his crimes.
Find a lost horde.
Discover a hidden contract.
Completely Banish the ghost of Thorolf Twistfoot
Preside over a witch trial.
Render a difficult verdict.
Defeat a demonic witch.
Save an innocent woman.
Discover an odd treasure.
Thread, a whorl…what's next?
Demonstrate mastery of archives.
Find a long-lost clue.
Unearth a legendary sword.
You have a talent for finding lost treasure.
Get an obscure book.
Acquire a unique whorl, thread, and spindle.
Earn a key promotion in rank.
Decipher a feral book.
Interpret a puzzling map.
Face an enemy with superior numbers and win.
Enter another world with a clear head.
Wisely refuse to eat the elven food.
Fight the Book's confusion to get the answer you sought.
You are a master of textual interpretation.
Destroy a valuable item.
Hide a valuable item.
See through the veil of dark magic.
Slay a fearsome dragon.
Broker an uneasy peace between two armies.
Your exploits are memorialized in popular ballads.
Your book is accepted into the official history of the realm.
Your book is deposited in the royal archives.
Earn the highest ranking in your profession.
You have built the ideal team.
Own a key to a secret storehouse.
Defeat the evil lord.
Attain the rank of Lord Chamberlain.