Using a methodology that both analyzes particular constitutional texts and theories and reconstructs their historical evolution

Chris Thornhill examines the social role and legitimating status of constitutions from the first quasi-constitutional documents of medieval Europe, through the classical period of revolutionary constitutionalism, to recent processes of constitutional transition.

A Sociology of Constitutions

Explores the reasons why modern societies require constitutions and constitutional norms and presents a distinctive socio-normative analysis of the constitutional preconditions of political legitimacy.