Transcriber’s Notes
- Silently corrected a few typos.
- Retained publication information from the printed edition: this eBook is public-domain in the country of publication.
- In the text versions only, text in italics is delimited by _underscores_.
A concise biography traces Leonardo da Vinci’s development from a curious youth through artistic training and service to patrons, emphasizing his methodical observations, experiments, and prolific drawings. It follows practical projects and unrealized machines, anatomical and geological studies, and the notebooks where he recorded ideas spanning art, engineering, and natural philosophy. Chapters recount periods of apprenticeship, major commissions, setbacks, and final years while highlighting the interdisciplinary curiosity that linked visual art to scientific inquiry. The work closes by summarizing the lasting themes of inventive observation and scholarship and by urging readers to explore Leonardo’s notebooks for a fuller sense of his investigations.