Roman column 

This detailed drawing of a Roman column by Karl Ballenberger, a German architect and designer, is a testament to his keen eye for architectural detail. The drawing, likely created in the mid-19th century, showcases the column's intricate design, from the leafy capital to the base featuring lion heads and an intricate rope-like pattern. This meticulous depiction serves as a valuable study for architects and art enthusiasts interested in Roman architectural elements.