Aristotle based his opposition to common ownership not only on logical but also, and principally, on utilitarian grounds. It is impractical because n… - Richard Pipes

The main Roman contribution to the idea of property lay in the realm of law. Roman jurists were the first to formulate the concept of absolute private ownership, which they called dominium… Roman jurisprudence went to great lengths to stipulate every conceivable nuance of property rights: how acquired and how lost, how transferred, how sold. The rights implicit in dominium were so absolute that ancient Rome knew nothing of eminent domain.

Aristotle argues, possessions enable men to rise to a higher ethical level by giving them the opportunity to be generous: ‘liberality consists in the use which is made of property’—an argument which would greatly appeal to Christian theologians of the Middle Ages. Aristotle’s preferred regime was one founded on a middle class, with an equitable distribution of assets.

[T]he view that anti-Communism equals Fascism remained obligatory in countries subject to Communist censorship until the advent of Mikhail Gorbachev’s glasnost. It was prevalent also in foreign ‘progressive’ circles. Western scholars who had the temerity to link Mussolini or Hitler with Communism in any way or to depict their regimes as genuine mass movements risked verbal or other forms of harassment.