A user-centered design to annotate ritual facts in ancient Greek tragedies

Euporia is an annotation system developed with a user-centered approach for the study of ritual and religion in ancient Greek tragedy. Euporia adopts a domain specific language (DSL) and a lightweight web user interface in order to offer digital support to an anthropological study of ancient Greek tragedy that compares ritual as it is performed or described in Greek tragedy with actual ancient ritual as it can be reconstructed from literary, archaeological and epigraphic sources. The case study discussed in this paper (Aesch. Ag. 67-71) shows one of the main features of Euporia: the possibility to annotate different readings and different interpretations of the text and their consequences in the reconstruction of ancient Greek ritual.