Efrosyni Boutsikas is Senior Lecturer in Classical Archaeology in the Department of Classical and Archaeological Studies. She investigates the expression of ancient Greek cosmological beliefs and astronomical knowledge discerned in myths and religious performance. Efrosyni has ongoing research projects in Greece and Sicily and has published in a range of classical, archaeological, and archaeoastronomical journals and edited volumes. She is the author of The Cosmos in Ancient Greek Religious Experience: Sacred Space, Memory, and Cognition (2020).

Stephen McCluskey is Professor Emeritus of History at West Virginia University. Trained as a Historian of Medieval Science, his research has focused on early astronomies and their relationships with religion and other elements of culture. Among his works are Astronomies and Cultures in Early Medieval Europe (Cambridge, 1998) and numerous other publications on early medieval astronomy, the astronomies of the Hopi and other Puebloan peoples, and on the interactions of astronomy with other cultural traditions. He was recently selected as a Fellow of the American Astronomical Society.