Forms of Divination in Early Modern Europe

St. Augustine rarely passed up an opportunity to condemn divinatory practices. We commonly recall Augustine’s condemnation of astrology where he invoked the example of twins who have experienced radically different lives or suffered from different illnesses (see City of God, book V). But he didn’t shy away from condemning other mantic practices, as in the […]


Nikephoros Gregoras and Byzantine Science

In March I am talking on the Byzantine polymath Nikephoros Gregoras and his efforts to establish his scientific authority. In “Empiricism, Prediction, and Instruments: The Creation of Expertise in 14th-Century Constantinople” I will examine the ways that Gregoras tried to distinguish his own expertise by grounding it in precise, empirical predictions and his command of […]