In the present chapter the author analyses the development of modern law as a system of formalized interconnected rules. The author focuses on three historical events that ushered in the modern constitutional horizon: the English, American, and French revolutions. By scrutinizing how the features of generality, abstraction, equality, and freedom, were differently addressed in the various constitutional debates, the author demonstrates that these features were key in establishing a constitutional system that was both the expression as well as the limit of the social order, while at the same time reflective of diverging socio-political histories and traditions. The author suggests that, beyond their differences, the three revolutions share a common underlying constitutional discourse, which conceives law along the paradigm of the norm and the logic of normalization.