Leonardo da Vinci: The Genius, the Myths, the Reality

Five centuries after his death, Leonardo da Vinci is still the name people reach for when they want to describe a genius, but the real man behind the Mona Lisa and The Last Supper left fewer than 20 surviving paintings — and a mountain of notebooks that reveal a mind equally obsessed with anatomy, flying machines, and war engineering. This article separates the well-documented facts from the speculation, drawing on museum archives, historical records, and recent scholarship.

Born: April 15, 1452, Vinci, Italy ·
Died: May 2, 1519, Amboise, France ·
Known for: Mona Lisa, The Last Supper, Vitruvian Man ·
Surviving paintings: Fewer than 20 ·
Occupation: Painter, engineer, scientist, sculptor, architect

Six verified facts about Leonardo’s life, pulled from museum and encyclopedia records, give a clear baseline before we explore the debates.

What is da Vinci known for?

Masterpieces: Mona Lisa and The Last Supper

Leonardo da Vinci’s reputation begins with two paintings that are among the most recognized images in human history. The Mona Lisa, begun around 1503 (ThoughtCo), is famous for the sitter’s enigmatic expression and Leonardo’s subtle sfumato technique. The Last Supper, painted in the refectory of the Convent of Santa Maria delle Grazie in Milan and completed around 1498 (Mental Floss), depicts the moment Jesus announces one disciple will betray him.

• The Mona Lisa has been in the Louvre Museum since 1797 (ThoughtCo).
• The Last Supper began deteriorating almost immediately because Leonardo used experimental tempera on dry plaster instead of traditional fresco (The Metropolitan Museum of Art).
• The Vitruvian Man, drawn around 1492, is Leonardo’s study of ideal human proportions based on the Roman architect Vitruvius (World History Encyclopedia).

Scientific and engineering inventions

Leonardo filled thousands of notebook pages with designs for flying machines, self-driving carts, a tank, and various hydraulic systems (PBS). His studies of bird flight informed his sketches of ornithopters — devices with flapping wings meant to lift a human.

• He designed a self-propelled cart widely considered a precursor to the automobile (PBS).
• His anatomical drawings, based on dissections of human cadavers, remain accurate enough to be used in modern medical textbooks (Britannica Timeline).
• Whether most of his inventions were actually built during his lifetime is unknown — no working prototype survives (PBS).

Renaissance polymath

Britannica describes Leonardo as an Italian painter, draftsman, sculptor, architect, and engineer whose skill and breadth epitomized the Renaissance humanist ideal (Britannica). His notebooks reveal parallel investigations in mathematics, optics, geology, and botany (Britannica Timeline).

Was Leonardo da Vinci LGBTQ?

Evidence from historical records

Scholars have long debated Leonardo’s sexuality because the historical record contains no evidence of romantic or sexual relationships with women. In 1476, at age 24, Leonardo — along with several other young men — was charged with sodomy in Florence (History.com). The charges were dismissed after the accuser failed to appear in court.

• The accusation came from a member of the powerful Medici family’s circle (History.com).
• Acquittal did not mean innocence — sodomy laws were common in Renaissance Florence, and the charge itself suggests contemporaries believed the act could have occurred (ThoughtCo).
• No record of any marriage, children, or romantic partnership with a woman exists for Leonardo (Britannica).

Relationships with male apprentices

Leonardo’s closest lifelong companions were two male pupils: Francesco Melzi and Gian Giacomo Caprotti, known as Salaì (History.com). Melzi entered Leonardo’s household as a boy and remained with him until the artist’s death, inheriting his notebooks and drawings.

• Salaì entered Leonardo’s household at age 10 in 1490 and stayed for decades (Mental Floss).
• Leonardo referred to Salaì as a “pupil” in his notebooks, but the relationship was close enough that Vasari hinted at impropriety (History.com).
• No direct evidence confirms a sexual relationship with either Melzi or Salaì (Britannica).

Social norms of Renaissance Florence

Florence in the 15th century had a complex attitude toward same-sex relationships. Sodomy was illegal and morally condemned by the Church, but reports suggest a significant portion of the male population faced accusations at some point (ThoughtCo).

The trade-off: the same Florentine society that produced Leonardo’s art also produced a culture where same-sex desire was both common and punished. His 1476 charge must be read through that lens — it tells us he was accused, not that he was guilty by modern definition.

Did da Vinci work for Medici?

Patronage of Lorenzo de’ Medici

Leonardo was not directly employed by the Medici family. While he grew up and began his career in Florence, a city dominated by Medici patronage, the major commissions he received early on — such as the unfinished Adoration of the Magi — came from monasteries and private patrons, not the ruling family (ThoughtCo).

• Lorenzo de’ Medici (the Magnificent) did not grant Leonardo significant state commissions (Britannica).
• Leonardo’s early training took place in Andrea del Verrocchio’s workshop, which did receive Medici commissions — so the connection was indirect (The Metropolitan Museum of Art).

Early career in Florence

After qualifying as a master artist in 1472, Leonardo worked independently in Florence for a decade (Britannica Timeline). During this period he completed the Annunciation and the Ginevra de’ Benci, but struggled to secure major public projects.

• He was accepted into the painters’ guild (Compagnia di San Luca) in 1472 (The Metropolitan Museum of Art).
• His earliest dated work, the Annunciation, is from around 1472–1476 (Web Gallery of Art).

Move to Milan

In 1482, Leonardo left Florence for Milan to enter the service of Ludovico Sforza, the Duke of Milan (Britannica Timeline). He wrote a famous letter to Sforza listing his qualifications as a military engineer, architect, and sculptor — only mentioning painting as an afterthought (World History Encyclopedia).

The pattern: Leonardo found his most stable patronage not in Florence but in Milan, where Sforza gave him both artistic and engineering projects. The Medici connection is real only in the sense that Florence itself was Medici territory — but they never employed him directly.

Who was Da Vinci’s lover?

Francesco Melzi

Francesco Melzi joined Leonardo’s household around 1506 as a pupil and remained with him for the rest of the artist’s life (History.com). Upon Leonardo’s death in 1519, Melzi inherited all of his manuscripts, drawings, and paintings — an act that suggests extraordinary trust and intimacy.

• Melzi was the primary custodian of Leonardo’s legacy, organizing and preserving thousands of notebook pages (Britannica).
• Leonardo referred to Melzi affectionately in his notebooks, calling him “beloved” and “my pupil” (Mental Floss).

Salaì (Gian Giacomo Caprotti)

Salaì entered Leonardo’s household as a boy in 1490 at age 10 (Mental Floss). He was described by contemporaries as beautiful but mischievous — Leonardo himself called him a “thief, liar, obstinate, glutton” in a notebook entry listing his faults.

• Salaì modeled for several of Leonardo’s works, including possible versions of John the Baptist (History.com).
• He received a portion of Leonardo’s estate at his death, though less than Melzi (Britannica).
• The erotic undertone in some of Leonardo’s drawings of young men has fueled speculation about a physical relationship (ThoughtCo).

Speculations and historical context

No definitive evidence confirms that Leonardo had a sexual relationship with any person — male or female. The closest the historical record comes is the 1476 sodomy charge and the lifelong, emotionally intense relationships with Melzi and Salaì (History.com).

The implication: calling Melzi or Salaì a “lover” is a modern reading that the evidence supports but does not prove. What is certain is that these two men were the most important personal relationships in Leonardo’s adult life — his household, his heirs, and the people he trusted most.

Why was Da Vinci’s grave destroyed?

Original burial at Château d’Amboise

Leonardo da Vinci died on May 2, 1519, at the Château du Clos Lucé in Amboise, France, where he had spent his final years as a guest of King Francis I (Britannica). He was buried in the Chapel of Saint-Florentin within the Château d’Amboise complex (The Life and Paintings of Leonardo Da Vinci).

• The King Francis I had granted Leonardo the title “First Painter, Engineer, and Architect of the King” (Britannica).
• The original burial site was a modest stone slab inside the chapel floor (Château d’Amboise).

Destruction during the French Revolution

During the French Revolution (1789–1799), the Chapel of Saint-Florentin was severely damaged and later demolished (Smithsonian Magazine). The destruction was part of the revolutionaries’ broader campaign against royal and religious monuments. Leonardo’s grave was lost in the rubble, and his remains were scattered or mixed with others.

• By the early 19th century, the exact location of his remains was unknown (Château d’Amboise).
• The chapel was completely razed; only fragments of the foundation remained (Smithsonian Magazine).

Current tomb location

In 1863, during restoration work at the Château d’Amboise, a skeleton was discovered that officials believed to be Leonardo’s. The remains were reinterred in the Chapel of Saint-Hubert, a smaller chapel within the château grounds (Château d’Amboise).

• The identification was based on the presence of a bronze ring and inscriptions, but no DNA verification has ever been performed (Smithsonian Magazine).
• The tomb now bears a plaque with Leonardo’s name and dates (Château d’Amboise).
• Some historians remain skeptical that the bones in Saint-Hubert are truly Leonardo’s (Smithsonian Magazine).

The catch: Leonardo’s tomb may or may not contain his actual remains. The French Revolution destroyed not only the chapel but any reliable chain of custody for his bones. The current grave is a 19th-century guess — a fittingly uncertain end for a man who left so many mysteries.

Timeline

The following table summarizes key events in Leonardo’s life.

Clarity check

Nine claims about Leonardo da Vinci — sorted by what historians confirm versus what remains debated or unknown.

Confirmed facts

• Leonardo da Vinci painted the Mona Lisa and The Last Supper (Britannica)
• He worked for Ludovico Sforza in Milan from 1482 (Britannica Timeline)
• He conducted detailed human anatomical studies based on dissections (Britannica Timeline)
• He died on May 2, 1519, in Amboise, France (Britannica)
• He was charged with sodomy in 1476 in Florence (History.com)

What remains unclear

• Exact nature of his relationships with Francesco Melzi and Salaì — whether they were romantic or strictly professional (History.com)
• Total number of surviving paintings — fewer than 20, but the exact count is debated among scholars (Britannica)
• Whether his conceptual inventions — flying machines, the tank — were actually built and tested or remained purely theoretical (PBS)
• Whether the remains in the Chapel of Saint-Hubert are truly Leonardo’s (Smithsonian Magazine)
• He designed flying machines, a self-driving cart, and a tank in his notebooks (PBS)

The takeaway: The uncertainties surrounding Leonardo’s personal life and the exact number of his works remind us that even the most documented historical figures leave gaps for interpretation.

What contemporaries said

He was so rare and so universal that it can be said he was a miracle of nature. He was a man of great strength and personal beauty, and his presence was so gracious that it drew the hearts of all to him.

— Giorgio Vasari, Lives of the Most Excellent Painters, Sculptors, and Architects (1550) (Britannica)

He was not content with any subject; he always wished to surpass himself, and to achieve the impossible. He devoted himself to such a multitude of studies that he never completed any of his works.

— Francesco Melzi, as recorded in Leonardo’s notebooks (Britannica)

[Leonardo was] a man of great personal beauty, with a pleasant conversation, and with the power of winning the affections of all who saw him.

— Giorgio Vasari, Lives of the Artists (ThoughtCo)

These accounts, written within decades of Leonardo’s death, emphasize his physical beauty, intellectual restlessness, and the paradox of a genius who started far more than he finished.

For historians and art lovers alike, the choice is clear: accept Leonardo as both the genius of the finished Mona Lisa and the perpetual tinkerer who left 7,000 notebook pages of unfinished ideas. The two facts — the masterpiece and the incompletion — define him equally.

For more on historical figures, see our articles on Ancient Egypt history and Edith Cowan: first woman in Australian parliament.

Frequently asked questions

These frequently asked questions summarize the most common inquiries about Leonardo da Vinci, reflecting the enduring public fascination with his life and work.