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2. Augustine. Against Faustus, a Manichee (1887) English translation by R. Stothert. A select library of the Nicene and Post-Nicene Fathers of the Christian church. In: Schaff P (ed) St Augustin: the writings against the Manicheans and against the Donatists, vol 4. W. B. Eerdmans, Grand Rapids
3. Augustine. On true religion (1963) English translation by J. Burleigh. The library of Christian classics, vol 6. Augustine: earlier writings. SCM Press, London
4. Bruno MJS (2014) Political Augustinianism: modern interpretations of Augustine’s political thought. Fortress Press, Minneapolis
5. Burnell P (1996) The problem of service to unjust regimes in Augustine’s City of God. J Hist Ideas 54:177–188