"You found it," the voice said. It did not come from a person; it came from the walls, from the very bones of the tower. "Zeanichlo left much, but not everything he owned."

Mira remembered Zeanichlo: the figure who’d once left a knot of rope and an old brass compass for her father, who never returned from sea. She had grown up on stories of Zeanichlo cutting away storms with a grin. If Zeanichlo was real, perhaps this message was meant to be found now.

Mira pushed the door open. Inside, the tower smelled of brine and old paper. Shelves curved with the stone and held jars of pressed shells, bottles of water that never evaporated, and pages sealed with wax. In the center of the room, a table bore a single object: a battered cap, stitched with words in a language Mira did not know. Atop the cap, someone had placed a small, smooth pebble painted with a single letter—Z.

The line on the map led her around a cape where the cliffs were made of black glass. The gulls returned as if to guide her. When the tide fell away, it revealed a sliver of sand threaded with footprints—too large and too many for any one human. They led inland, to a stone tower half-swallowed by ivy. At its base was a door whose iron ring had been smoothed by centuries of hands.

End.