Aequinoctium Vernum has the color of an opal: blues, purples, and greens that seem to come from inside the surface rather than to rest on it, shifting as the light changes across the sculpted paper. The paper buckles and swells in formations that read as thawing terrain, winter releasing its grip from the edges inward, the cool registers yielding to softer greens and ochres at the center. The equinox is not illustrated here: it is held in the material.
Aequinoctium Vernum has the color of an opal: blues, purples, and greens that seem to come from inside the surface rather than to rest on it, shifting as the light changes across the sculpted paper. The paper buckles and swells in formations that read as thawing terrain, winter releasing its grip from the edges inward, the cool registers yielding to softer greens and ochres at the center. The equinox is not illustrated here: it is held in the material.
Ruggero Vanni has long been drawn to opal stones for exactly this quality, light that inhabits rather than illuminates. The colors in Aequinoctium Vernum do not simply rest on the surface: they shift with the viewing angle, moving from blue to green to purple as the light changes across the buckled paper. Cennino Cennini called this cangianti, describing in his fourteenth-century handbook the way certain colors turn within themselves as silk or velvet folds in the light: Ruggero's attention to that quality, and his capacity to generate it in an entirely different medium and context, is one of the ways the old master technical tradition lives in the contemporary practice. The pigment pools in the formed crevices, concentrating in the folds, leaving the ridges lighter, so that the color map and the topographic map are the same thing.
Francesco Arcangeli's critical concept of ultimo naturalismo, developed in Paragone in 1954 and 1957, identified abstract painters whose surfaces enact the generative tensions of natural cycles rather than illustrating them: Aequinoctium Vernum works in exactly that register. The equinox is not a subject here but a structural condition: a surface in which forces of different temperatures are held at parity, neither winter nor spring owning the moment, the color turning under any movement of the eye.
Aequinoctium Vernum belongs to the Charta series, works on handmade paper begun in 2009 that form the generative core of Ruggero Vanni's three-dimensional research. In the Charta works, the paper is cast and sculpted before any pigment arrives: structure precedes color, and the topography of the surface is the composition.
