Towards a spiritual empire: the Christian exegesis of the universal census at the time of Jesus’ birth

This article focuses on the exegetical interpretation of Luke’s narrative of the census (or registration) carried out at the time of Jesus’s birth (Luke 2: 1–5). After some brief remarks on the juridical institution of the census (the so-called professio census) in ancient Rome, a selection of the exegetical interpretations of this pericope developed by various ancient and medieval authors is presented. Origen, Ambrose, Orosius, Bede and Bonaventure are discussed, among others. A number of medieval authors, including Dante Alighieri and Bartolus of Saxoferrato, are also referred to. The analysis argues, on the one hand, that a spiritualization of the institution of the census occurred and led to the spiritual empire of Christ being seen as replacing the temporal empire of Augustus; on the other, that reference to this institution was used to legitimize political authority in the eyes of believers. This interpretative tradition is thus shown to offer a vivid example of the close intertwining of theological and juridical concepts and practices which has characterized the relationship between the Church and empire from the former’s very beginning.