Historical Context Edit
Her pseudonym was inspired by her family motto "Deo, non-fortuna" (Latin for "by God, not fate").
How to Unlock Edit
Official Hint: Abandon everything.
To do this, once you have reached expedition 4 or later, go to a Village and stay there until they ask you to stay with them forever. Making efforts to continually improve relations with the Natives while you do this while increase your chances of this happening, and it may happen at anywhere from 6-10 Hearts.Once the prompt arrives, accept it. Your game will be over, you will not be scored, and the Explorer you used will not receive a statue, nor unlock any frames. Instead, you will unlock Dion Fortune.