Disciplinary institutions (French: institution disciplinaire) is a concept proposed by Michel Foucault in Discipline and Punish (1975). School, prison, barracks, or the hospital (especially psychiatric hospitals) are examples of historical disciplinary institutions, all created in their modern form in the 19th century with the Industrial Revolution. Discipline "cannot be identified with any one institution or apparatus," Deleuze explains, "precisely because it is a type of power, a technology, that traverses every kind of apparatus or institution, linking them, prolonging them, and making them converge and function in a new way."[1]