A new study challenges the long-held belief that Leonardo da Vinci solely created the iconic “Vitruvian Man” drawing. Researchers suggest that da Vinci’s workshop assistant, Francesco Melzi, likely contributed significantly to the work, potentially redrawing portions after da Vinci’s initial sketches. The research focuses on discrepancies in the drawing’s penmanship and anatomical details, indicating a possible collaboration. Experts analyzed high-resolution scans, comparing them to other works definitively attributed to both da Vinci and Melzi. While da Vinci conceived the underlying concept and initial sketches, Melzi’s hand may be evident in the final, polished version. The study doesn’t diminish da Vinci’s genius but reframes the understanding of artistic production within Renaissance workshops. Further research is planned to explore the extent of Melzi’s involvement and the collaborative practices of the time.