Where Aspen's makers lean into lightness and subtlety, Athens demands a veneer that carries its own drama — and black limba delivers precisely that, its golden brown heartwood interrupted by grey to nearly black streaks that feel almost geological, as if the wood itself recorded centuries of weather in its grain. The sapwood, pale and greyish, refuses to separate cleanly from the heartwood, which means every sheet Rosebud supplies carries a tonal range that shifts across a single panel, darkening further with age in ways that reward patience and long-term thinking. It is a material that asks its makers to design not just for the moment of installation but for the slow transformation that follows, a quality Athens craftsmen have learned to treat not as unpredictability but as intention built into the species itself. And it is exactly this relationship between controlled selection and natural variation that defines how the wood arrives in Atherton.