Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Boy of mystery	Keep quiet about your past.
Care, like a brother cares	Use every opportunity to teach Martha how to use your slingshot.
End of Book One	Complete Book One.
Everything's in order	Bring order into William's chaos.
Friar Tuck	Steal from the bishop at every opportunity.
Friends of sorts	Become friends with Alfred.
Full house	Invite everybody to the chapter meeting.
Garden of Eden	Support Milius' dream of a garden.
Good midwife	Be especially supportive during birth.
Help an old friend	Take care of your pony.
Let there be darkness	Dim the lights in the cathedral.
Lone wolf	Become enemies with Alfred.
Man of politics	Get involved in your brother's politics.
Negotiation skills	Negotiate the best deal for Kingsbridge.
Rebel without a cause	Get into trouble with the Earl of Shiring.
Silentium est aureum	Let the others do the talking.
Staring contest champion	Return the stare.
Tattletale	Report a crime to the monks in Kingsbridge.
Twist of Fate	Wisen up before you cause great disaster.
Wannabe knight	Try becoming a knight.
Yet another secret	Unlock a secret room in Kingsbridge.