Philomen Probert is University Lecturer in Classical Philology and Linguistics at the University of Oxford and a Fellow of Wolfson College. She has written A new short guide to the accentuation of Ancient Greek (Duckworth 2003) and Ancient Greek accentuation: synchronic patterns, frequency effects, and prehistory (OUP 2006).
Andreas Willi is Diebold Professor of Comparative Philology at the University of Oxford and a Fellow of Worcester College. He has written The Languages of Aristophanes: aspects of linguistic variation in classical Attic Greek (OUP 2003) and Sikelismos: Sprache, Literatur und Gesellschaft im griechischen Sizilien (Basel, Schwabe 2008) and edited The Language of Greek Comedy (OUP 2002).