While this ‘extraordinary’ book appears as an intermezzo within the Homo Sacer series (Negri, 2008), it supports two fundamental theses with its own philological, epigraphic, liturgical and religious-historical research, and a close reading of figures such as Ernst Kantorowicz and Marcel Mauss. These theses concern political power first as an articulation of sovereign reign and economic government and, secondly, as constituted by acclamations and glorification. These can be approached theoretically through its author’s engagement with Michel Foucault’s genealogy of governmentality and with the Erik Peterson/Carl Schmitt debate on the closure of political theology. Agamben’s reformulation of power and his derivation of liberal governmentalit...