1. Brett, A. (2018). Is there any place for environmental thinking in early modern European political thought? In K. Forrester & S. Smith (Eds.), Nature, action and the future. Political thought and the environment (pp. 23–42). Cambridge: CUP.
2. Charron, P. (1986). De la sagesse. Paris: Fayard.
3. de Molina, L. De iustitia et iure Tract. II, disp. 3, n. 6 (ed. Mainz 1614).
4. de Montaigne, M. (1987). An apology for Raymond Sebond, (Michael Andrew Screech, Trans.). (Eds.), Harmondsworth: Penguin.
5. de Salas, J. (1611) Tractatus de legibus. Barcelona.