The Greek conception of democracy was in many ways more extreme than ours; for instance, Aristotle says that to elect magistrates is oligarchic, while it is democratic to appoint them by lot.
 Bertrand Russell, A History of Western Philosophy (1945). copy citation

Context

“But the corruption of the best is worst; therefore tyranny is worse than oligarchy, and oligarchy than democracy. In this way Aristotle arrives at a qualified defence of democracy; for most actual governments are bad, and therefore, among actual governments, democracies tend to be best.
The Greek conception of democracy was in many ways more extreme than ours; for instance, Aristotle says that to elect magistrates is oligarchic, while it is democratic to appoint them by lot. In extreme democracies, the assembly of the citizens was above the law, and decided each question independently. The Athenian law-courts were composed of a large number of citizens chosen by lot, unaided by any jurist; they were, of course, liable to be swayed by eloquence or party passion.” source