Moonlight, painted in 1975, presents Leonardo Nierman at the height of his powers, channeling his signature synthesis of scientific precision and lyrical abstraction into a luminous nocturnal composition. Rendered in oil on masonite, the work showcases the vivid, otherworldly palette that distinguishes Nierman from his contemporaries, with light appearing to emanate from within the surface rather than simply rest upon it. The masonite support, a material Nierman returned to throughout his career, lends the work a taut, refined ground that intensifies the vibrancy of each passage of color and rewards close inspection of the artist's handling. Nierman's trajectory is one of the more compelling self-made stories in twentieth-century Mexican modernism. Born in Mexico City in 1932, he came to painting entirely without formal training, having first devoted himself to music and later to the study of mathematics and physics. That rigorous analytical foundation never left him, and it surfaces throughout his mature work in the form of compositions built on precise internal logic, where cosmic and terrestrial forms seem governed by unseen forces. Moonlight reflects this sensibility, balancing spontaneous, gestural energy with a sense of careful orchestration. Works by Nierman from the 1970s represent some of the most sought-after periods in his output, as his international reputation was firmly established and his technical command fully realized. The present painting is in excellent condition, a meaningful consideration given the age of many works from this period, and presents an opportunity to acquire a characteristic example of his celestial imagery at a scale that commands presence in any interior.