In A Marble Horse on the Quirinal Hill, the viewer is presented with a striking depiction of a horse carved from marble. The horse is portrayed in a dynamic pose, showcasing its muscular form and elegant lines. The background features a subtle landscape that suggests the Quirinal Hill, adding context to the subject.

The overall color palette is muted, emphasizing the stone-like quality of the horse. This work is executed in ink on paper, allowing for fine details and intricate lines that highlight the horse's anatomy. The artist's skill is evident in the careful rendering of textures, mimicking the appearance of marble. The dimensions are approximately 30 x 40 cm, making it a manageable size for study and display.

The drawing reflects Raphael's keen observational skills and understanding of form. Created by Raphael, a leading figure of the Italian Renaissance, this work exemplifies his interest in classical themes and forms. Interestingly, this drawing is believed to have been made as a preparatory study for a larger work or sculpture. Raphael's ability to blend naturalism with idealized beauty is evident here, showcasing his mastery of the medium.

The piece remains a testament to his legacy in art history.