The expression ‘divine right’ might sound obsolete to modern ears; indeed, it might recall images of an archaic and irrational society. In early modern Europe, things were far from it. As we shall see, divine right represented a systematically argued philosophical theory at the centre of which stood the justification for strong, earthly, power. Divine right is here understood in a specific political sense since it mainly concerns the authority of monarchs (not of bishops and not of republican governors). Such theory argued that God had given power ‘directly and immediately’ to kings, not to the people. Hence the ruler was accountable to none but God; had always to be obeyed; and held unlimited power (consequently, no form of resistance was legitimate). Divine right theory had at its core the idea, and the practice, of the individuality of kingly right, not of people’s individual rights. It expounded a subjective right, not an individual one.