Come, pensive nun, devout and pure, sober steadfast, and demure, all in a robe of darkest grain, flowing with majestic train.
For me, it's always difficult when a historical film claims to depict or represent a reality that none of us can know, that is always different. It's always the case. We never know what happened then. So my approach with the narrator is to question that, to leave that open, to underline the fact that this is uncertain.