Some of the popular coverage around it was less careful.

The tension between accurate history and compelling narrative is particularly acute when the subject is someone who has been underrecognized.

The impulse to make the story as large as possible is understandable.

The obligation to accuracy is real.

The two things are not actually in conflict if you are clear about what is documented and what is speculative — but the clarity requires effort, and popular journalism does not always make that effort.

Mary Ross’s actual story — accurately stated, with the gaps acknowledged and the documented record allowed to stand on its own — does not need the inflation.