Frederico Fidler discusses Sallustius' manual on Platonist metaphysics and esoteric hermeneutics. They explore the ambiguity of Seleustius' identity, the role of rituals and sacrifices, the power of words and the world as a myth. They delve into the importance of interpretation, Sallustius' perspective on Egyptians and idolatry, the dating of a text and its relationship to Christianity, and ancient philosophers' perspective on Christianity compared to the focus of the analyzed work.