Ancient Greek text
Suidas v. Πορφύριος: ἔγραψε βιβλία πάμπλειστα, φιλόσοφά τε καὶ ῥητορικὰ …
Opuscula Tria, Teubner, Leipzig, 1860
Porphyrius, Historia philosophiae (fragmenta), ed. August Nauck. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
Texts from The Greek Library and the Perseus Digital Library, under CC BY-SA 4.0 and CC BY 4.0. Divided into reading sections by Interlinea.