Ink drawing on paper, study of interiors and abstract elements, 20th century

This lot consists of a gestural drawing executed in pen and black ink on colored paper—likely tissue paper or tracing paper—mounted on a secondary support. The composition is structured vertically and features a series of quick sketches and preparatory studies. In the upper portion, there is an architectural depiction of an interior or exterior, with intersecting lines suggesting a door or a window with a lintel. Moving downward, the drawing evolves into freer, curvilinear forms, with repetitive spiral motifs and energetic pen strokes reminiscent of organic or decorative elements. On the right-hand side are small geometric sketches and an area of dense, dark hatching that creates an intentional ink stain or a study of depth. The technique is characterized by a nervous, graphic line and varying degrees of pen pressure, typical of an artist’s sketchbook or a compositional conceptualization phase. No signatures, dates, or inscriptions are visible on the surface of the work. The drawing is mounted inside a modern mat in a simple frame. Since there are no rulers or reference scales visible in the images, it is not possible to provide the exact dimensions of the work.