Lycophron, Alexandra (TLG 0341.002), with the commentary of Ioannes or Isaac Tzetzes (TLG 5030.001). Imperfect, expl. (in the text) ὁ δ' αὐτὸς ἀργῷ πᾶς φαληριῶν λύθρῳ (491); (in the scholia) περὶ τοῦ Καλυδωνίου συὸς τοῦτο ἐδέξατο (Scholion 488, line 29).