The Photisterion in Late Antiquity: Reconsidering Terminology for Sites and Rites of Initiation

Abstract

What is a photisterion? Translators usually render the Greek word phōtistērion (site of illumination) as ‘baptistery’ (site of immersion in water). This article reopens the study of phōtistēria, arguing that being ‘immersed’ or ‘illuminated’ evokes different senses of the concomitant meaning of the sites and rites of initiation. It situates late ancient phōtistēria from epigraphic and literary sources in their theological and liturgical contexts. The evidence from Galilee, Syria, Jordan and Cyprus corroborates the idea that many Christians of late antiquity preferred ‘illumination’ to express the composite rite of initiation in a phōtistērion, within which ‘baptism’ was one part.