Kniebild eines Mannes in langem, talarartigem Rock 

This charcoal drawing, created by German artist Victor Müller (1830-?), depicts a figure in a long, flowing robe. The subject is rendered in a loose and gestural style, emphasizing the movement of the figure's clothing. The drawing, which is part of the Städel Museum's collection, offers a glimpse into Müller's artistic process and his ability to capture form and movement with minimal detail.