PG 9 · cols. 777–794
Scholia vetera in Clementis Alexandrini Protrepticum ad Graecos et Paedagogi libros tres
Old greek marginal notes, some signed by arethas, on clement's protrepticus and paedagogus, in Greek, with the editors' notes (Migne, PG 9). The text was first read by Gemini (a machine reader); the Reading Room checked a sample of its columns against the page.
Migne Reading Room