Thankfully, there have been numerous thinkers throughout history who have robustly defended and justified the institution of private property. Such figures are Cicero of Ancient Rome, Thomas Aquinas of medieval Europe, and John Locke of the early modern period.
Who Was Aristotle?
The first extensive defense of private property comes from Aristotle, writing in the 4th century B.C. in response to the idea of communal ownership as espoused by his teacher Plato. Aristotle was a polymath who wrote extensively on ethics, logic, metaphysics, biology, astronomy, and rhetoric, to name a few of his interests. To this day, he is considered one of the most influential philosophers to ever live. In the thirteenth century, Thomas Aquinas referred to Aristotle as "The Philosopher," demonstrating the immense level of respect Aristotle commanded.
Read more at https://fee.org/articles/aristotle-s-defense-of-private-property-4-reasons-communal-property-is-inferior/.