As it turns out, Paris firefighters — apparently drawing on centuries of tradition — know quite a bit about how to save a medieval cathedral, or how to save as much of one of these unique structures as can be saved. They know more about this subject than the president of the United States does, apparently.

It will take weeks to unpack all of the stunning details of the story that unfolded before the eyes of the world yesterday in the heart of Paris. Officials are saying that it is too early to begin an in-depth investigation of what happened, but also that they are sure the fire was not an act of vandalism or worse. That’s an interesting pair of statements, right there.

Watching several hours of television coverage, it became pretty apparent that it really mattered whether newsrooms had people involved in the coverage who knew anything about Catholicism and its sacraments. It was, to be blunt, the difference between news about a fire in a symbolic building, like a museum, that is important in French culture and coverage of the near total destruction of a Catholic holy place, a cathedral, at the start of Holy Week.

Case in point: Is an ancient relic — a crown of thorns venerated for centuries as part of the one worn by Jesus — really an “artwork” that was rescued from the flames? How about a container holding what Catholics believe is bread consecrated to be the Body of Christ? Is that “artwork”? Are people praying the Rosary and singing “Ave Maria” really “in shock,” and that is that?

I could go on. But to get a sense of what happened in much of the journalism yesterday, compare these two overtures from two very important American newspapers. Guess which material was written by a team that included a religion-beat professional.

The headline on case study No. 1: “The fire at Notre Dame, a Catholic icon, was made even more heartbreaking by the timing.” The overture:

PARIS — A symbol of Paris, a triumph of Gothic architecture and one of the most visited monuments in the world, the Cathedral of Notre Dame is a beloved icon for millions across the globe. But for many in this largely Catholic country, especially for the most faithful, the medieval masterpiece is a sacred space that serves as the spiritual, as well as the cultural, heart of France.

So as it burned Monday — during Holy Week, which precedes Easter — Parisians gathered on the other side of the Seine, embers blowing onto their heads, praying and crying as they sought fellowship in their shared disbelief. As night fell, people clutched flickering candles, still praying as ochre plumes of smoke billowed in a dimming sky. The sound of hymns filled the air.