: Contemporary biographers like Giorgio Vasari noted that first names were the primary way to refer to individuals at the time, and Leonardo's signature reflects this cultural norm. Media and Cultural References
: Io, Leonardo is a 2019 Italian biographical film starring Luca Argentero that explores the mind and works of the genius. Io, Leonardo
: Many galleries and museums use the title "Io, Leonardo" for exhibits focusing on his personal journals and self-portraits. : Contemporary biographers like Giorgio Vasari noted that
Because he was born out of wedlock, Leonardo did not have a formal family surname; "da Vinci" simply indicated he was from the town of Vinci. Consequently, he often signed his journals and works simply as "Leonardo" or more assertively as "Io, Leonardo". Historical Significance of the Signature Because he was born out of wedlock, Leonardo
The phrase has also been used in various modern contexts to evoke the artist's legacy:
The phrase (meaning "I, Leonardo") is historically significant as the signature used by the Renaissance polymath Leonardo da Vinci .
