The purpose of this paper is to propose and defend an absolute principle of truthmaking, a maximalist one according to which every truth is made true by something in the world beyond itself. I maintain that an absolute principle must be true, that any weakened version is straightforwardly contradictory or incoherent. I criticize one principle of truthmaking (in terms of bald necessity) and articulate one in terms of the relation in virtue of. I then criticize other principles of truthmaking in light of the latter, for I contend that in virtue of has a role in the theory of truthmaking that is essential and ineluctable. That all true representations have a truthmaker as defined by the princip...