This paper gives an overview of the different parts of the work of the French renaissance philosopher Jean Bodin. It gives a short summary of his work in the methodology of history, natural philosophy and philosophy of religion. In this context Bodin's opinions concerning religious tolerance is treated alongside his firm belief in witchcraft. The main emphasis, however, is on his political philosophy. In this connection he is seen as more than an absolutist, he is also an early spokesman for the modern concept of the state as an impersonal institution.