The Top’s master, an old woman named Maro, collected more than light. Maro kept the Registry: a ledger of panes and the memories they contained. She forbade apprentices from taking anything recorded there. "Memories are directories," she said, "not wardrobes." Ixa obeyed enough to avoid punishment, but curiosity is a different force from disobedience. It grows in the bones and creeps like ivy. One rainy evening, when Maro was asleep with a hot stone at her feet, Ixa slipped into the registry hall.

The brass band sang a low warning. Ixa pressed her palm to the seam. The air on the other side smelled of rain that hadn’t fallen yet. A voice called, not with words but with a thin music, and her memories answered like chorus birds.

Kir took the lead, alighting on the outermost stair and signaling with a trill. The wind had a taste of iron and the faint sea-scent that always threaded the city. Ixa wrapped her cloak around her and moved past sleeping glass faces that murmured fragments of old nights. At the Tower’s rim the Rift was visible: a seam of shadow that ran like a fresh wound through the world, and inside it, something else—green and noisy, like a mouthful of moss.

Ixa understood balance meant exchange. She proposed a bridge. The Top would continue to hold certain memories—those that could harm or be used as weapons—while the Marshers would receive others to nurture freely. The brass band pulsed like a heartbeat in agreement. They drew lists, measured seams, and argued over definitions of harm until the sky itself seemed to grow impatient.

That night she climbed.

On the far side she found a valley dotted with ruins of towers like bones. People lived there in small communities—they called themselves Marshers—keeping memories in gardens of glass and living by barter and song. They did not hoard memories; they planted them like seeds and let them bloom and rot. "Why keep them inside panes?" Ixa asked a woman who knelt to plant a memory shaped like a pebble.