While Karl Marx and Friedrich Engels defined communism as a political movement in 1848, there were similar ideas in the past which could be called communist experiments. Marx himself saw the original hunter-gatherer state of humankind as primitive communism. Marx theorized that only after humanity was capable of producing surplus did private property develop.
Pre-history
Karl Marx and other early communist theorists believed that hunter-gatherer societies as were found in the Paleolithic through to horticultural societies as found in the Chalcolithic were essentially egalitarian. He, therefore, termed their ideology to be primitive communism. Since Marx, sociologists and archaeologists have developed the idea of and research on primitive communism. According to Harry W. Laidler, one of the first writers to espouse a belief in the primitive communism of the past was the Roman Stoic philosopher Seneca who stated, "How happy was the primitive age when the bounties of nature lay in common ... They held all nature in common which gave them secure possession of the public wealth." Because of this he believed that such primitive societies were the richest as there was no poverty. According to Erik van Ree, other Greco-Roman writers that expressed a belief in a prehistoric humanity that had a communist-like societal structure include Diodorus Siculus, Virgil, and Ovid. Due to the strong evidence of an egalitarian society, lack of hierarchy and lack of economic inequality, historian Murray Bookchin has argued that Çatalhöyük was an early example of anarcho-communism, and so an example of primitive communism in a proto-city.
Bronze Age It has been argued that the Indus Valley civilisation is an example of a primitive communist society, due to its perceived lack of conflict and social hierarchies. Others argue that such an assessment is not correct.
Classical antiquity
There are scholars who have traced communist ideas back to ancient times, particularly in the work of Pythagoras and Plato. Followers of Pythagoras, for instance, lived in one building and held their property in common because the philosopher taught the absolute equality of property with all worldly possessions being brought into a common store. It is argued that Plato's Republic described in great detail a communist-dominated society wherein power is delegated in the hands of intelligent philosopher or military guardian class and rejected the concept of family and private property. In a social order divided into warrior-kings and craftsmen and peasants, Plato conceived an ideal Greek city-state without any form of capitalism and commercialism with business enterprise, political plurality, and working-class unrest considered as evils that must be abolished. While Plato's vision cannot be considered a precursor of communist thinking, his utopian speculations are shared by other utopian thinkers later on. An important feature that distinguishes Plato's ideal society in the Republic is that the ban on private property applies only to the superior classes (rulers and warriors), not to the general public.
Roman imperial period to late antiquity
Biblical scholars have argued that the mode of production seen in early Hebrew society was a communitarian one akin to primitive communism. The early Church Fathers, like their non-Abrahamic predecessors, maintained that human society had declined to its current state from a now lost egalitarian social order. There are those who consider that the early Christian Church, as described in the Acts of the Apostles, was an early form of communism. The view is that communism was just Christianity in practice and Jesus Christ was himself a communist. This link was highlighted in one of Marx's early writings which stated: "As Christ is the intermediary unto whom man unburdens all his divinity, all his religious bonds, so the state is the mediator unto which he transfers all his Godlessness, all his human liberty". Furthermore, the Marxist ethos that aims for unity reflects the Christian universalist teaching that humankind is one and that there is only one god who does not discriminate among people. Later historians have supported the reading of early church communities as communistic in structure. Pre-Marxist communism was also present in the attempts to establish communistic societies such as those made by the ancient Jewish sects the Essenes and by the Judean desert sect.
Post-classical history
Europe Peter Kropotkin argued that the elements of mutual aid and mutual defense expressed in the medieval commune of the Middle Ages and its guild system were the same sentiments of collective self-defense apparent in modern anarchism, communism and socialism. From the High Middle Ages in Europe, various groups supporting Christian communist and communalist ideas were occasionally adopted by reformist Christian sects. An early 12th century proto-Protestant group originating in Lyon known as the Waldensians held their property in common in accordance with the Book of Acts, but were persecuted by the Catholic Church and retreated to Piedmont. Around 1300 the Apostolic Brethren in northern Italy were taken over by Fra Dolcino who formed a sect known as the Dulcinians which advocated ending feudalism, dissolving hierarchies in the church, and holding all property in common. The Peasants' Revolt in England has been an inspiration for "the medieval ideal of primitive communism", with the priest John Ball of the revolt being an inspirational figure to later revolutionaries and having allegedly declared, "things cannot go well in England, nor ever will, until all goods are held in common."
South America
The Chachapoya culture indicated an egalitarian non-hierarchical society through a lack of archaeological evidence and a lack of power expressing architecture that would be expected for societal leaders such as royalty or aristocracy.
Asia Mazdak, a Sasanian prophet who founded the eponymous Zoroastrian offshoot of Mazdakism, is argued by various historical sources, including Muhammad Iqbal, to have been a proto-communist. This view originates from Mazdak's belief in the abolition of private property, advocacy of social revolution, and criticism of the clergy. Researchers have commented on the communistic nature of the society built by the Qarmatians around Al-Ahsa from the 9th to 10th centuries.
Early modern period
Europe
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![Pre-Marxist communism: An artist's rendering of a temporary wood house, based on evidence found at Terra Amata (in Nice, France) and dated to the Lower Paleolithic (c. 400,000 BP)[4]](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/Terra-Amata-Hut.gif/500px-Terra-Amata-Hut.gif?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail)
![Pre-Marxist communism: The 1st century BC Roman philosopher Seneca believed that humans had fallen from a Golden Age of primitive communism[16]](https://upload.wikimedia.org/wikipedia/commons/thumb/4/44/Duble_herma_of_Socrates_and_Seneca_Antikensammlung_Berlin_07.jpg/1280px-Duble_herma_of_Socrates_and_Seneca_Antikensammlung_Berlin_07.jpg?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail)

