This study will examine the historical formation of the architecture of places of detention. The author gives space to the volumetric and planning transformation of prisons, examines the history of their emergence in stages and reveals the connection of these changes with the changes in the state and society as a whole. The study deals with the issues of restraint of freedom from inside and outside the penitentiary institutions, and partially touches upon the connection between fortification and penitentiary institutions in the sense of the continuity of the urban, architectural and landscape planning techniques of defence used. The study also presents examples of modern layouts; the types of layouts and the architectural means and techniques used in them to create a safe and comfortable environment are summarised in a table as material for analysis. In addition, as the results of the study, the main issues and directions of further development of prison architecture are indicated, and the author proposes models of optimal architectural and planning organisation in terms of security, surveillance and access control.

Keywords: security, prisons, penitentiary architecture, architecture, detention centres, design