Possibly it was the wine. Possibly it was the fact that the room had no windows, and Mrs. Chenowyth had thoughtfully closed the door behind her. It was a small room, perhaps ten feet by eight. The air was still and the candle’s flame burned high and steady, pure against the bricks of the wall. Perhaps it was the candle that brought to mind Uncle Lamb and the day he’d told me about vestal virgins, showing me a blue chalcedony carving from the temple of Vesta.

“Should a virgin betray her vows,” he’d said, waggling his eyebrows at me, “she’d be whipped, then sealed up alive in a small underground tomb, equipped with a table and chair, some water, and a single candle. And there she would die, when the air ran out.”

I’d considered that with a sort of morbid relish—I might have been ten—and then asked with interest just how a vestal might betray her vows. Which is how I learned what used to be called “the facts of life,” Uncle Lamb not being one to shirk any fact that wandered across his path, or mine. And while Uncle Lamb had assured me that the cult of Vesta had long since ceased operations, I had at that point resolved not to be a virgin, just in case. On the whole, a good resolution, though sleeping with men did have the most peculiar side effects.

Ian had brought along my saddlebags, which he’d dumped in the corner of the room before going off with Rollo to find his own sleeping place. I got up and fumbled for my toothbrush and tooth powder, though it seemed quite surreal to be brushing my teeth on what might be the eve of battle. Not quite rearranging the deck chairs on the Titanic … or at least I hoped not.

I knew that Washington and the marquis were going to survive whatever happened—and spared a thought for the strangeness of now thinking of them as men and not names. The large pores on George Washington’s nose as he’d bent over my hand, and the shadowed pits of old smallpox scars across his lower cheeks; the smell of him, starch and sweat, wine and wig powder—for he wore his wig, hot as it was—the sweetly nasty smell of dental decay … I picked up my toothbrush, reminded, and set to work with some vigor. He’d smelled of blood, too; I wondered why—bleeding gums, perhaps?

I wriggled my way out of gown, jacket, and stays and stood for a bit flapping my shift, in hopes of admitting a little air. It made the candle flicker but didn’t have much effect beyond that, so I blew the candle out and lay down.

I didn’t expect to sleep. Adrenaline had been jolting through me like the current in a faulty circuit ever since we’d left Philadelphia, but now it was settling down to a steady humming in my blood. The conversation over dinner had been fairly general, but the atmosphere had been electric with anticipation. Clearly, once Ian and I had left and the plates had been removed … It was as close as I had ever been to a council of war, and the vibrations of it were still tingling through me.

There was anxiety tingling, too, to be sure—there had been amongst the men, as well. But given a suitable outlet, anxiety can be transformed into very effective action, and that’s plainly what Washington and his generals were now doing, hammering out plans, assigning troops, drawing up strategies … I wished I was amongst them. It would be much easier than lying in the pitch dark, staring up into a boring infinity—nasty way to die, that.

I sat up, gulping air, and went hastily to the door. No sounds, no light seeping under the door. I patted round on the floor ’til I located my shoes and the puddle of my cloak and, swinging this over my shoulders, slipped out and made my way silently through the half-dark house, past the smoldering hearth and out.

The door was unbolted and on the latch; perhaps Mr. Chenowyth was out and expected back. I supposed there was some danger of my being locked out, but at this point spending the night in the midst of a military camp in my shift seemed preferable to sleeping—or, rather, not sleeping—in a tomb. Besides, I was sure that one of the small Chenowyths had wee’d in the bed fairly recently.

No one took any notice of me as I walked back along the road. The taverns and ordinaries were crammed full and spilling customers all over the road. Continental regulars in their blue and buff, swaggering about, the envy—they hoped—of the militiamen. Any number of women, too, and not all whores, by any means. But above all … air.

The heat of the day had largely gone, and while the air wasn’t cold by any means, it wasn’t stifling, either. Having escaped entombment, I reveled in the feeling of freedom—and what amounted to invisibility, for tall as I was, with my cloak on and my hair tied back in a plait for bed, I looked much like many of the militiamen in the dark; no one glanced twice at me.

The street and the camp beyond were electric; I recognized the feeling, and it gave me the oddest sense of dislocation—for I recognized it in its various forms from half of the battlefields I’d served near, from France in 1944 to Prestonpans and Saratoga. It wasn’t always this way; often the sense of the occasion was one of dread—or worse. I remembered the night before Culloden and felt a wave of cold wash through me so strongly that I staggered and nearly fell against the wall of a building.

“Friend Claire?” said a voice, in amazement.

“Denzell?” Half-blinded by a number of torches being borne past, I blinked at the shape that had manifested before me.

“What is thee doing out here?” he said, alarmed. “Is anything wrong? Is it Jamie?”

“Well, you could say it’s Jamie,” I said, getting back my composure. “But there’s nothing wrong, no. I was just getting a bit of air. What are you doing here?”

“I was fetching a pitcher of beer,” he said, and took me firmly by the arm, steering me down the street. “Come with me. Thee ought not be in the street with the fighting men. Those that aren’t drunk now will be shortly.”

I didn’t argue. His hand on my arm felt good, steadying me against the strange currents of the night that seemed to carry me willy-nilly into the past—and the future—and back again without warning.

“Where are Rachel and Dottie?” I asked, as we turned right at the end of the street and began to thread our way through the campfires and rows of tents.

“Rachel’s gone somewhere with Ian; I didn’t inquire. Dottie’s in our medical tent, dealing with a case of acute indigestion.”

“Oh, dear. What did she eat?”

He laughed softly. “The indigestion isn’t hers. A woman named Peabody, who came in complaining of colic pains. Dorothea said she would administer something appropriate, if I would go and fetch her some beer—it being not safe for her to venture to the ordinary alone.”

I thought I detected a small note of reproach in his voice, but I made an indeterminate “hmm” in response and he said no more about my wandering the streets en déshabillé. Possibly because he hadn’t noticed that I was en déshabillé, until we entered the Hunters’ big medical tent and I took my cloak off.

Denny gave me one brief, shocked look, coughed, and, picking up a canvas apron, managed to hand it to me without looking directly at me. Dottie, who was massaging the massive back of a very large woman seated hunched over on a stool in front of her, grinned at me over the woman’s capped head.

“How are you, Auntie. Restless tonight?”

“Very,” I replied frankly, putting on the apron. “This is Mrs. Peabody?”

“Yes.” Dottie smothered a yawn with her shoulder. “The indigestion seems to be better—I gave her gripe water and peppermint,” she added, to Denny. “But she’s complaining of pains in her back, as well.”

“Hmm.” I came over and squatted down in front of the woman, who appeared to be half asleep—until I caught a whiff of her breath, which was eighty proof, at least. I put my hand on her belly to see if I could feel the location of the trouble, when she coughed thickly in a way I’d heard all too often before, choked—and I leapt back just in time.