Len felt the cold air tighten across his skin as the white spark on the mountain ridge flared into a blinding molten crescent. His heart thumped against his cracked ribs, each beat sending a short, sharp needle of pain into his side. But he kept his breathing slow. He measured the intervals as he had been taught on the Tern Road.
On the stone base ten feet away, the Dawn Registrar was mounted on a solid block of gray dark rock. It was a purely clockwork rig of polished brass, quartz prisms, and counterweighted pendulums, built ninety years ago during the province’s first surveying. A narrow level slit, lined with lead knife-edges, was aimed directly at the true sky-high horizon where the eastern pass met the outer plains.
Inside the slit lay a sliver of photosensitive silver-halide crystal linked to a spring-loaded bronze gear catch. For twelve years, that crystal had remained in total darkness. It was sealed behind Chancellor Morn’s copper shutters and the artificial black ceiling. The gear catch had stayed frozen at the DUSK detent, held immobile by an internal iron pawl that the city court had locked with three separate lead-sealed padlocks. The housing was machined from naval brass half an inch thick. It was built to resist the acid-burning bitter salt fumes of the salt flats and the acid damp of the mountain fogs. Inside the sealed base of the stone base, two thirty-pound balance weights of turned glowing-bronze hung suspended on braided steel wire…
