Abstract
The Constitutional Revolution in Iran, as a turning point in the political history of the country, in addition to extensive socio-political developments, introduced new concepts such as justice, law and freedom, etc. into Iranian political literature. Meanwhile, "freedom", the concept and dimensions of which have always been one of the most challenging scientific issues in the humanities, during the constitutional period, various approaches to its study, meaning, perception and dimensions emerged and thinkers, religious leaders and political activists. They expressed a different view of this basic concept of political philosophy, and each defined freedom according to his own intellectual foundations and with the tendency to which he was bound, and expressed his conception of freedom. However, the analysis of the discourse of different thinkers about the concept of freedom can make us more aware of a more accurate understanding of the intellectual foundations of the spectrum related to that thought. Accordingly, in this article, an attempt has been made to analyze the discourse of one of the prominent personalities of the constitutional era, from the spectrum of Western intellectuals, about the concept and dimensions of "freedom", namely "Mirza Malek Khan". In the present study, which was carried out by the analysis of Laclau and Moff discourse, the results were obtained that the central signifier of Mirza Malek Khan's thinking in relation to the discourse of freedom, law, security and order is Mirza Malek Khan's discourse on freedom in The Constitutional Revolution