Francesco Melzi was an Italian painter and draftsman born in 1500, known for being a prominent student of Leonardo da Vinci. He studied under Leonardo in Milan and became one of his most trusted assistants, inheriting many of his master's techniques and ideas. Melzi's work is characterized by its attention to detail and use of color, often depicting religious themes and portraits. He is also recognized for his contributions to the field of botanical illustration, showcasing his keen interest in nature. Melzi passed away in 1570, leaving behind a legacy that reflects the influence of Renaissance art.