The error of Erasmus and un-Greek pronunciations of Greek Sidney Allen, Vox Graeca (only a preview available, but still useful). Saverio Dalpedri, Götz Keydana, Stavros Skopeteas, glottothèque - Ancient Indo-European Grammars online: an online collection of introductory videos to Ancient Indo-European languages, including Ancient Greek phonology Phonology Greek phonologies