A geometric abstract composition by Italian artist Galliano Mazzon, featuring a central diamond motif filled with balanced, colourful planes.

Presenza attiva is a work by the Italian artist Galliano Mazzon, who is recognised for his contributions to the development of abstract art in Italy during the twentieth century. This composition demonstrates his focus on geometric precision and the reduction of form to its essential components. The work is defined by a large, central diamond shape, which acts as the primary frame for a series of stacked, horizontal colour fields. Within the diamond, the artist employs a deliberate arrangement of shapes. A pale, cool-toned upper section sits above a band of warm orange, which in turn rests upon a blue area containing a sharp, yellow triangle. The background surrounding the diamond is a deep, earthy ochre, providing a contrast to the lighter, more luminous colours contained within the central geometric form. The edges of the diamond are delineated by a dark, bold outline, which separates the internal composition from the surrounding field. This piece reflects the broader interest in non-representational art that occupied many European painters of the period. Mazzon avoids narrative or figurative elements, choosing instead to explore the relationships between colour, balance, and spatial division. The composition relies on the interaction of these flat planes to create a sense of order and visual stability. By stripping away external references, the artist invites the viewer to engage directly with the formal qualities of the work. The clarity of the lines and the specific selection of the palette suggest a calculated approach to painting, where every element serves a specific function in the overall equilibrium of the image. This print captures the precise application of paint and the clean edges characteristic of Mazzon's geometric style, making it a clear example of his mid-century aesthetic.