In Sketch of three monks sitting side by side, Józef Simmler presents a simple yet profound scene. The painting features three monks, dressed in traditional robes, sitting closely together. The use of muted colors gives the work a serene and contemplative atmosphere.

Their expressions suggest deep thought or prayer, inviting the viewer to reflect on their inner lives. The artwork is a sketch, likely created with pencil or ink on paper, capturing the essence of the monks' figures. Simmler's attention to detail is evident in the folds of their robes and the subtle play of light and shadow. The composition is straightforward, emphasizing the unity of the three figures.

This simplicity allows the viewer to focus on the spiritual connection between the monks. Józef Simmler was a Polish artist known for his religious themes and depictions of monastic life. This particular work reflects his interest in the contemplative aspects of spirituality. An interesting fact about this sketch is that it serves as a preparatory study for a larger painting, showcasing Simmler's process of capturing the essence of his subjects before committing to a more significant work.