Here is the full list of all 29 Pendragon Rising achievements.
A new start for Britain.
Make peace with the Saxons.
Decisively win every battle.
Gain a royal guesting cup.
Earn a royal reward.
Gain a symbol of rulership.
Summon the dragon to aid Gwynedd.
Kill the heir to the Saxon throne.
Gain the support of the kingdom of Dyfed.
Perform an act of true selflessness.
Gain the support of the kingdom of Kernow.
Gain the support of the kingdom of Dumnonia.
Gain the banner of your people.
Save the life of a child beset by dreams of wolves.
Gain a legendary weapon.
Gain the support of a religious fanatic.
Gain the support of the kingdom of Lothian.
Gain the support of the kingdom of Strathclyde.
Gain the support of the kingdom of Powys
Survive your first battle.
Become Pendragon of Britain.
Give heart to the Britons with inspirational speeches.
Gain as much support as possible.
Always willing to stand alone in combat.
Make a choice between two affairs of the heart.
Save as many villagers as possible from the Saxon wolves.
Use the hidden causeway to the Isle of the Dead.
Refuse to surrender to the Saxons.
Voluntarily relinquish your claim to the throne.