I staggered on, across the unending whiteness, wondering if the Silent Sister had already watched my suffering when she looked beyond tomorrow. I crunched the ice, feet numb, the wind’s keening filling my head. Had she counted out each frozen step or just seen the great white shape of our trek across the snows? How many possibilities had lain strewn across the future for her? And how many of them saw us dead? Foot before foot, too cold for shivering, dying by degrees. Perhaps in some futures the crack that chased me had caught and destroyed me before I even reached Snorri; in others he may have killed me as I ran into him. Did she know for certain that her spell would find a home in us, be carried north to the very edge of the Bitter Ice? Did she know whether her magics would wither inside us or take root and grow into more than they had been? Was she certain, or was she maybe, like her great-nephew, a gambler always ready to roll those dice one time too many? I saw her narrow smile in my mind’s eye, and it did little to warm me. Foot before foot. Endlessly on.

• • •

Just as Snorri had described, the Black Fort took me by surprise. The landscape offered no clues, no buildup, no growing promise of journey’s end. One moment it was a featureless white wasteland, bounded on one side by the Bitter Ice; the next moment it was the same featureless wasteland, except there was a feature, a black dot.

The trek had worn us to our final strength—Fimm it had worn past even that—but we were none of us the shambling, frostbitten wreck that Snorri had been when he had last stumbled to the gates. We came with at least some measure of fight in us, some final reserve to draw upon. And, as little as I wanted to battle anyone, I knew for sure that without the chance to rest and restock in the shelter offered by the Black Fort, I for one would not survive a return journey.

Snorri led us closer. Urging swiftness. He wanted to be inside before the sun set—wanted Aslaug’s strength in the fight to come. The terrain offered no cover and we relied only on being white upon a white background to hide us, and also on the hope that nobody would be looking out for us. This latter proved an unfounded hope.

“Wait.” Ein, raising a gloved hand. “Man in the south tower.”

However well we blended against the snow, with the sun sinking behind us our shadow might yet announce our approach if the man were paying close enough attention.

The Black Fort is a squat, square construction with a crenellated tower at each corner. A central keep, barely taller than the outer walls, sits amidst a large courtyard. Snorri believed the keep unmanned and that the small garrison kept to chambers within the thickness of the walls around the main gates.