A house drawn along the edge of a forgotten sky

Inside one of the lake-facing segments, a curved gallery corridor follows the caldera’s rim with almost geological patience, as if the building refused to break the shape of the land. The floor is laid in worn volcanic stone, cool underfoot and slightly uneven from centuries of moisture and settling. On one side, tall arched windows open toward the central lake, each pane bending the reflected sky into elongated fragments of pale blue and silver.

On the opposite wall, carved timber panels run in repeating relief patterns, their painted surfaces softened into muted greens and faded sandstone tones. The corridor never feels straight—every step carries a subtle shift in perspective, as if the house is slowly continuing its circular orbit around the basin.

A quieter chamber opens deeper into the forest-facing side, where the walls tighten and the ceiling lowers into a more intimate geometry. This is a library space built into a broader ironstone segment, its brickwork exposed in warm rust and umber bands that absorb the dim forest light. Tall, narrow shelves rise in curved rows, following the arc of the structure rather than insisting on straight lines. The windows here are slender vertical slits, positioned to catch glimpses of tree trunks climbing the caldera wall outside. Dust moves slowly through the air in thin drifting columns, illuminated only where light slips through the forest canopy and fractures against the uneven brick surfaces.

At the broadest lake-facing segment, a conservatory terrace opens outward in layered steps that descend toward the central water. Glass and copper framing form a delicate boundary between interior and exterior, now softened by oxidation and climbing vegetation. Ferns and moss grow between stone joints, and small flowering plants spill into the walkway as if reclaiming it slowly but steadily. Beyond the glass, the circular lake sits still and reflective, mirroring the segmented architecture in broken arcs of green forest, gray stone, and pale sky. The entire space feels like a threshold rather than a room—half inside the house, half surrendered to the caldera itself.