He is the author of two books, Ostia in Late Antiquity (2013) and Coming Out Christian in the Roman World (2015), as well as articles in the American Journal of Archaeology, the Journal of Roman Studies, the Journal of Early Christian Studies, and the Papers of the British School at Rome. His public writing has appeared at TIME, The International New York Times, The Huffington Post, The History News Network, Biblical Archaeology, and the religio-news site, On Faith. From 2010-2013 he taught in the Department of Classics at Georgetown University. (Photo credit: Jarod Quinn) academia.edu TOM LAHIFF