Peter Brown (IRL)

Peter Robert Lamont Brown, FBA, (born 26 July 1935) is Rollins Professor of History Emeritus at Princeton University. He is credited with having brought coherence to the field of study referred to as Late Antiquity. His work has concerned, in particular, the religious culture of the later Roman Empire and early medieval Europe, and the relation between religion and society.

Source: https://en.wikipedia.org/wiki/Peter_Brown_(historian)