Inside was no gold. Instead, there were stacks of parchment, preserved in a wax-sealed tin box. They weren't ledgers or deeds. They were letters—hundreds of them—written by the workers of the old ironworks. They were "biguings" (an old regional slang Arthur’s grandfather used for "beginning stories")—the accounts of families who had arrived in Madeley with nothing, hoping to build a future.

Arthur’s family had been in Madeley for five generations. His great-great-grandfather had worked the kilns, breathing in the soot of the Industrial Revolution. But Arthur didn’t care for the iron; he cared for what lay beneath it. Legend had it that during the height of the Victorian era, a wealthy merchant—fleeing a scandal that would have ruined the town’s budding reputation—had cast a heavy iron chest into the deepest part of the bog.

With a grunt, he hauled it toward the bank. Elara ran over, her skepticism vanishing as she helped him pull the sodden weight onto the grass. Using a rusted pocketknife, Arthur sliced through the leather.

But today was different. The summer had been brutal, and the water levels had receded to depths no one in the village had seen in a century. As Arthur looked out, a strange shape broke the surface. It wasn't the jagged edge of a discarded machine. It was smooth, dark, and perfectly rectangular.