Final answer:
Leonardo Da Vinci was not considered a rich man during his lifetime. He made money through commissions from patrons and by inventing machines and weapons for wealthy individuals.
Step-by-step explanation:
Leonardo Da Vinci was not considered a rich man during his lifetime. However, he was able to make money through various means.
Firstly, Leonardo relied on commissions from patrons to support himself. Patrons were wealthy individuals or institutions who would commission Leonardo to create art or work on other projects. These patrons included influential figures such as the Medicis.
In addition to his art, Leonardo also made money through his inventions and scientific experiments. He invented machines, weapons, and devices for wealthy individuals, such as condottieri, who were military leaders. Leonardo's many notebooks contain detailed drawings and writings about his inventions and scientific observations.