http://irishlibertyforum.org/researched-articles/68-what-is-anarchy.html
"That government is best which governs not at all”.
-Henry David Thoreau.
Anarchy is Greek for “without a leader or chief”. The basis for anarchist theory can go as far back as Aristotle. The word “Anarchy” first came into usage as a term of abuse during the English Civil by Royalists to describe Parliamentarians, claiming that their opponents prefer disorder in society. “Anarchy” today is still mostly used to describe a chaotic, lawless and violent society. The philosophical application of anarchy as a form of governance is called “Anarchism”. The modern schools of anarchist philosophy became popular in the ninetieth century after the Jacobin government of the French Revolution became unsatisfactory. There are as many forms of anarchy as there are anarchists. Most anarchist schools can be loosely divided into two main groups: collectivist and individualist anarchy. Anarchist thinkers may originally come from both left-wing and right-wing ideologies. There are few main principles common to all anarchists.
Articles continues to explain some anarchist theory. No historical examples given but I am told they will come later if you sign up on the left for the newsletter.
Personally I prefer anarcho-naturism. As I dont like government and I like being naked.:D