ταυτὶ γὰρ συκοφαντεῖσθαι τὸν Ἕκτορα ὑπὸ τοῦ Ὁμήρου → that is a false charge brought against Hector by Homer
v. ἑαυτοῦ.
αὑτῷ: dat. к αὑτός.