“Are you familiar with these theories?” Suzanne asked as they started to climb; she was lightly adorned with a camera strapped around her neck and a suitcase in one hand. Henry was trying not to seem winded, and said nothing. He was wrestling with heavy equipment, some of it in a box: mics, headphones, UV light readers, 8mm film, and a couple of machines featuring dials, knobs, and other indicators.

“No,” Saul said, mostly to be contrary, because Suzanne often treated him like someone without culture, mistook his brusqueness for ignorance, his casual clothes as belonging to a simple man. Besides, the less he said, the more relaxed they were around him. It’d been the same with potential donors as a preacher. And the truth was, he didn’t know what she was talking about, just as he hadn’t known what Henry meant when he’d said they were studying the “taywah” or “terror” of the region, even when he’d spelled it out as t-e-r-r-o-i-r.

“Prebiotic particles,” Henry managed in a jovial if wheezy tone. “Ghost energy.”

As Suzanne backed that up with a longish lecture about mirrors and things that could peer out of mirrors and how you might look at something sideways and know more about its true nature than head-on, he wondered if Henry and Suzanne were lovers; her sudden enthusiasm for the séance part of the brigade might have a fairly prosaic origin. That would also explain their hysterical laughter down below. An ungenerous thought, but he’d wanted to bask in the afterglow of the night with Charlie.

“Meet you up there,” he said finally, having had enough, and leaped up the stairs, taking them two at a time while Henry and Suzanne labored below, soon out of sight. He wanted as much time at the top without them as possible. The government would retire him at fifty, mandatory, but he planned to be as in shape then as now. Despite the twinge in his joints.

At the top, hardly even breathing heavy, Saul was happy to find the lantern room as he’d left it, with the lens bag placed over the beacon, to avoid both scratching and discoloration from the sun. All he had to do was open the lens curtains around the parapet to let in light. His concession to Henry, for just a few hours a day.

Once, from this vantage, he’d seen something vast rippling through the water beyond the sandbars, a kind of shadow, the grayness so dark and deep it had formed a thick, smooth shape against the blue. Even with his binoculars he could not tell what creature it was, or what it might become if he stared at it long enough. Didn’t know if eventually it had scattered into a thousand shapes, revealed as a school of fish, or if the color of the water, the sharpness of the light, changed and made it disappear, revealed as an illusion. In that tension between what he could and couldn’t know about even the mundane world, he felt at home in a way he would not have five years ago. He needed no greater mysteries now than those moments when the world seemed as miraculous as in his old sermons. And it was a good story for down at the village bar, the kind of story they expected from the lighthouse keeper, if anyone expected anything from him at all.