The subject of this paper is political elitism (or the existence of political elites) and the shaping of that concept from the ancient times to the 20th century, on the example of the views of its main creators from Plato, through Claude Henri de Saint-Simon, Georges Sorel, or Max Weber to Czesław Znamierowski. Particular focus has been put on the ideas developed at the turn of the 19th century, including those of Robert Michels, Gaetano Mosca and Vilfredo Pareto, which the author considers to be the fullest and most original. All those ideas have been based on the presumption that the existence of elites is an obvious and indispensible fact since people are different and the natural inequality among them must be maintained to comply with i...