I. The Dusk Bell of Oyo-Koro

Every evening before the harmattan haze settled over the valley, Moremi climbed the forty-seven stone steps to the crown terrace. Her satchel clinked with brass ink-vials and strips of pressed locust-bean parchment. Below her, the riverbeds gleamed like ribbons of hammered copper—shallow, warm, and narrower than they had been the year before.
The elders called the tree Igi-Iranti, the Vessel of Keeping. Its circumference took thirty grown weavers linking hands to encircle, and inside its fissured bark lay thousands of tiny resin seals. Each seal held a spoken memory from the age before the long drought.
Keepers were taught never to press their palms directly against the heartwood after sundown. 'The tree sleeps so the valley may wake,' Archivist Fabiyi always reminded her. Yet tonight a thread of golden light seeped between the roots, warm as鍛ed bronze.
II. A Voice Beneath the Bark
Moremi knelt beside the western buttress. Where the bark should have been cool and chalky, it vibrated with a low, steady cadence—like a talking drum heard across water.
When she touched the seam, the resin softened. A memory did not speak in words; it arrived as scent and horizon. She smelled rain on red laterite soil, heard the roar of three full rivers meeting at the basin, and saw a woman in an indigo cloak sealing a bronze key beneath the eastern root.
'They did not lose the river,' the memory whispered through the grain of the wood. 'They traded its course to bind the ash-storm.'
Footsteps echoed on the lower stair. Lantern light swung across the terrace wall. Moremi closed her fist around a flake of amber resin that had detached into her palm, her heart racing as the night watch called her name.