The Singing Reed

Ditch water always smells of rot before it turns cold. I stood thigh-deep in the gray sludge of lateral nine, hauling on the dredge-rope until the hemp burned through the grease on my palms. Two yards ahead, Roep laid his heavy horns flat against the yoke and blew a wet spray from both nostrils. He had no intention of pulling another inch, and his partner Bruin had already settled down on his hocks in the rushes, chewing on a stalk of sour marsh grass.

"Get your ribs into the wood, you miserable hide," I muttered, planting my boots against a buried willow root. "Two more spans of gravel and we get the copper tokens from the bailiff. That buys barley mash for you and dry rye loaf for me. Sit there until sundown, and we split a basket of bitter turnip tops."

Roep did not twitch an ear. He had the temperament of an anvil and weighed nearly as much. We had spent six seasons clearing silt for the drainage syndicate of Veenhuis, scooping out the clay that washed down from the high terraces every autumn. It was honest labor, wet and miserable, but the bronze-tipped shovels held together if you kept them oiled, and the earth usually stayed where you put it.

Until the iron shoe of the dredge caught something hard enough to jar my teeth.

The jolt traveled straight up the ash pole and took me in the collarbone. Bruin scrambled to his feet with a startled snort as the trace-chains rang tight as bowstrings. The plow had not hit a soft log or a fieldstone; the sound was a clean, ringing chime, like a smith dropping a brass ingot onto a granite slab.

I wiped muck from my eyes with a sodden sleeve and waded forward through the channel. The water around the dredge blade was swirling against the natural current of the canal, boiling in tight, oily spirals that smelled of hot tin rather than marsh gas.

"Easy, boys," I said, catching Roep by the halter before he could lurch sideways into the bank.

I reached under the surface, feeling along the curved oak frame down to the dredge tooth. My fingers brushed something smooth and cold embedded inside a heavy, petrified lump of silt. In the delta, stone was rare and clay was soft, but this core was hard as forge-steel, locking the scoop fast into the canal bed.

I did not have the daylight to waste on curiosity. If the plow blade snapped, the repair would cost three silver bits at the guild forge in Neder-Kerk, and I would spend the winter hauling wicker baskets on my back.

I scrambled up the muddy embankment, dragged out a dry oak pry-pole from the cart bed, and wedged the tapered end under the plow's crossbeam. Setting my hip against the wood, I threw my weight downward, using the ditcher's notch I had cut into the fulcrum block three summers ago. The leverage held. With a sucking groan of disturbed mud, the petrified crust cracked open and broke free from the hardpan.

It was not a boulder.

Tangled in the hemp netting of the scoop, shattered out of the hardened clay casing, lay a black metal cylinder no thicker than my thumb and roughly the length of a reed pipe. It had no seam, no rust, and no hammer marks along its dark skin. When I picked it up, the surface felt neither warm nor cold, but a fine, rapid vibration buzzed against my skin, so faint it set my molars on edge.

One end was bored out with a neat circular aperture, crossed by three paper-thin vanes of a dull silver alloy. The other end tapered into a flat mouth-grip, shaped precisely like the bone whistles the river-wardens used to direct the barge locks.

"What sort of idiot drops a bronze pipe into an active cut?" I turned it over in my hand, scraping away a crust of dried weed with my thumbnail. A plug of gray sediment was jammed into the mouthpiece, but I picked it loose with the stiff tip of a dried marsh reed until the slot ran clear.

I brought the tube to my lips and gave a sharp, hard blow.

No ordinary whistle tone came out. The air around my face seemed to tighten, giving off a dry, whistling shiver that skipped above the range of human hearing, a shrill hum that made both oxen shake their heads and back against their traces.

Then the ditch went mad.

The gray silt under my boots began to froth. It did not splash; it crawled. Thousands of tiny metallic needles surged out of the wet clay, locking together with a sound like grinding teeth. The soft mud of the bank turned the color of lead, stiffening into dense, interlocking plates of gray alloy that crept up the canal walls like frost on a winter pane.

"Roep! Back!" I shouted, dropping the pry-pole.

The transformation moved faster than water pouring through a breached levee. Where the ox-cart stood parked on the verge, the muddy cart-track hardened into a solid, jagged ridge of metal. The sudden swell caught the left wheel, lifting the axle two feet into the air. Wood splintered with the crack of a hunter's bow as the side-rails gave way under the strain.

The cart tipped over into the ditch with a deafening crash, dumping three hundred pounds of dredged gravel and my spare harness into the channel.

The ringing vibration died away, leaving the marsh in dead silence.

I stood frozen in the shallow water, my chest heaving, the black tube still clutched in my right fist. Ten paces of canal bed had turned into a seamless, gleaming trough of dark, ribbed metal, solid enough to ring under the stamp of Roep's iron-shod hoof. The soft mud that had ruined my knees for six years had become an armor plate thicker than a fortress door.

Bruin let out a low, terrified bellow, straining against the yoke as he stared at the unnatural ground beneath his hooves.

"Hush," I whispered, though my own hands were trembling so hard I could barely grip my belt. "Quiet down, you fool."

Before I could reach the oxen's heads, a shrill, brassy note cut through the evening mist from the south road.

It was the long, warbling call of a double-tongued horn. The imperial tax-riders from the garrison at Veenhuis were barely half a mile down the levee, and no sound on the open flats carried further than the splintering of seasoned oak.