In the early seventeenth century, the Greek Jesuit Hermodorus Rhegius (1579–1655) compiled a collection of Greek proverbs which constitutes important evidence for early modern Greek language and culture. Little is known about Hermodorus aside from his pastoral and educational work across the Aegean islands, primarily on Chios. For over two centuries, his proverbs were known mainly through the work of Charles Du Cange, who cited twenty-seven of them. The early twentieth century, however, saw three additional proverbs uncovered in a manuscript in the National Library of France (Français 9467), and a recent discovery in the Médiathèque d’Orléans (MS 0422) has added ninety more. This article revisits Hermodorus’ legacy in light of this new evidence and presents an edition of all 120 proverbs attributed to his collection, thereby enlarging the corpus fourfold. Tracing the collection’s textual history for the first time, this study also reveals a small network of scholars in early modern France with a keen interest in Greek proverbs.