Their footsteps were muffled by a century’s dirt and decay on the flagstone floor. The echo bouncing back from the modestly vaulted ceiling warped and wobbled, as if they were two scuba divers walking underwater. Edie tugged her gloves off to better navigate the touchscreen on her phone. The flashlight was more like a miniature floodlight, blooming through the dark of the nave until it climbed the wall behind the