Graphie 1134 presents a stark and commanding dialogue between two visual registers occupying a single horizontal field. On the left, a white ground holds a spare arrangement of thin pencil-like lines that trace incomplete rectangular forms, their geometry restrained and almost architectural in its quiet precision. On the right, a dense field of vertical black lines of varying widths builds an intense visual rhythm, shifting from tightly compressed clusters to slightly wider intervals before transitioning at the far edge into a finer, almost delicate register of white striations. The two halves do not compete so much as they illuminate one another, the emptiness of the left amplifying the density of the right, and vice versa. Luc Peire arrived at this distinctive visual language through decades of rigorous formal inquiry, moving away from figuration in the 1950s and developing what he called his "verticalisme," a commitment to the vertical line as both compositional element and near-spiritual force. By 1973, when Graphie 1134 was executed, Peire had achieved a remarkable mastery of tension and release within apparently simple means. The work belongs to a mature phase in which the artist was exploring the expressive capacity of black and white alone, stripping away all chromatic distraction to focus the viewer's attention entirely on proportion, interval, and the optical energy generated by repetition. The board support lends the surface a particular tautness and precision that canvas could not achieve in the same way, reinforcing the sense of controlled intention throughout. For collectors, Graphie 1134 represents an exceptional opportunity to acquire a work that engages convincingly with the broader currents of European constructivism and Op Art while retaining a deeply personal and singular voice. Peire occupied an important position within the international avant-garde, exhibiting widely across Europe and the Americas and maintaining close relationships with figures central to postwar abstraction. Works from this period are held in significant institutional collections, and pieces of this scale and quality rarely appear on the private market. At 41 by 81 centimetres, the work is intimate enough to reward close looking yet sufficiently resolved to hold its own in any serious context, making it equally suited to a private residence or a focused institutional display.