Hellanikus (ap. Schol. Eur. Phœniss. 59) mentioned the self-inflicted blindness of Œdipus; but it seems doubtful whether this circumstance was included in the narrative of Pherekydês. The disputes of Eteoklês and Polynikês for the throne of their father gave occasion not only to a series of tragical family incidents, but also to one of the great quasi-historical events of legendary Greece—the two sieges of Thêbes by Adrastus, king of Argos. The two ancient epic poems called the Thêbaïs and the Epigoni (if indeed both were not parts of one very comprehensive poem) detailed these events at great length, and as it appears, with distinguished poetical merit; for Pausanias pronounces the Cyclic Thêbaïs (so it was called by the subsequent critics to distinguish it from the more modern Thêbaïs of Antimachus) inferior only to the Iliad and Odyssey; and the ancient elegiac poet Kallinus treated it as an Homeric composition.[639] Of this once-valued poem we unfortunately possess nothing but a few scanty fragments. The leading points of the legend are briefly glanced at in the Iliad; but our knowledge of the details is chiefly derived from the Attic tragedians, who transformed the narratives of their predecessors at pleasure, and whose popularity constantly eclipsed and obliterated the ancient version. Antimachus of Kolophôn, contemporary with Euripidês, in his long epic, probably took no less liberties with the old narrative. His Thêbaïd never became generally popular, but it exhibited marks of study and elaboration which recommended it to the esteem of the Alexandrine critics, and probably contributed to discredit in their eyes the old cyclic poem. [639] Pausan. ix. 9. 3. Ἐποιήθη δὲ ἐς τὸν πόλεμον τοῦτον καὶ ἔπη, Θηβαΐς· τὰ δὲ ἔπη ταῦτα Καλλῖνος, ἀφικόμενος αὐτῶν ἐς μνήμην, ἔφησεν Ὅμηρον τὸν ποιήσαντα εἶναι. Καλλίνῳ δὲ πολλοί τε καὶ ἄξιοι λόγου κατὰ ταῦτα ἔγνωσαν· ἐγὼ δὲ τὴν ποίησιν ταύτην μετά γε Ἰλιάδα καὶ τὰ ἔπη τὰ ἐς Ὀδυσσέα ἐπαινῶ μάλιστα. The name in the text of Pausanias stands Καλαῖνος, an unknown person: most of the critics recognize the propriety of substituting Καλλῖνος, and Leutsch and Welcker have given very sufficient reasons for doing so. The Ἀμφιάρεω ἐξελασία ἐς Θέβας, alluded to in the pseudo-Herodotean life of Homer, seems to be the description of a special passage in this Thêbaïs. The logographers, who gave a continuous history of this siege of Thêbes, had at least three preëxisting epic poems—the Thêbaïs, the Œdipodia, and the Alkmæônis,—from which they could borrow. The subject was also handled in some of the Hesiodic poems, but we do not know to what extent.[640] The Thêbaïs was composed more in honor of Argos than of Thêbes, as the first line of it, one of the few fragments still preserved, betokens.[641] [640] Hesiod, ap. Schol. Iliad. xxiii. 680, which passage does not seem to me so much at variance with the incidents stated in other poets as Leutsch imagines.