In Study of angel for the painting ‘The Immaculate Conception of the Blessed Virgin Mary’, we see a delicate angel figure rendered in soft hues. The colors are primarily pastel, with gentle blues and whites dominating the composition. The angel is depicted in a graceful pose, suggesting a sense of movement and serenity.

The background is minimal, allowing the angel to stand out as the focal point of the study. The artwork is executed in oil on panel, a medium that allows for rich color depth and fine detail. The brushwork is precise, showcasing the artist's skill in capturing the angel's features and flowing garments. The dimensions are approximately 30 x 40 cm, making it a relatively small piece, likely intended as a preparatory study.

This study reflects the careful planning that goes into larger religious paintings. Józef Simmler was a Polish artist known for his religious works and academic style. This particular study serves as a preparatory work for a larger painting, ‘The Immaculate Conception of the Blessed Virgin Mary’, which showcases the artist's dedication to detail and composition. An interesting fact about this work is that it highlights the process artists undergo in developing their ideas before executing a final piece.

Simmler's studies are valuable for understanding the evolution of his artistic vision.