In Study (I) of Both Hands of the Bishop to the Painting ‘The Oath of Queen Jadwiga’, we see a detailed representation of hands. The artist uses a muted color palette, primarily browns and grays, to emphasize the forms. The hands are depicted in a naturalistic manner, showcasing intricate details such as the texture of the skin and the position of the fingers.

This study focuses on the bishop's hands, suggesting their importance in the larger composition of the original painting. The drawing is executed with precision, highlighting the anatomical accuracy of the hands. Simmler employs fine lines and shading techniques to create depth and realism. The work is likely done in pencil or ink, typical of preparatory studies.

This piece serves as a crucial reference for the larger painting, demonstrating the artist's careful planning. Józef Simmler was a Polish artist known for his historical and religious themes. This particular study reflects his meticulous approach to detail, which was essential for his larger works. An interesting fact about this drawing is that it is part of a series of studies related to The Oath of Queen Jadwiga, showcasing Simmler's dedication to capturing the essence of his subjects.

The original painting is significant in Polish history, depicting the coronation of Queen Jadwiga.